- 浏览: 866030 次
- 性别:
- 来自: 北京
文章分类
最新评论
-
yaawaas:
有了 。。
程序员装B指南 -
niepeng880208:
藐视我还是初级装
程序员装B指南 -
sa364867195:
哥们,现在实现了吗?
GPS卫星定位车辆监控系统 -
月下小人:
顶,这才是质的提高,果断顶
一个基于jQuery ajax和.net httphandler 的超轻异步框架,千行代码完成。 -
xp9802:
有意思,动静结合
程序员装B指南
CRF++的简单使用
<p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21.2pt;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">CRF++</span></span><span style="">是著名的条件随机场开源工具,也是目前综合性能最佳的</span><span lang="EN-US"><span style="font-family: Calibri;">CRF</span></span><span style="">工具。本文简要介绍其使用方法。</span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">一、</span></span></span><span style="">工具包的下载:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span lang="EN-US"><a href="http://crfpp.sourceforge.net/"><span style="font-size: small; font-family: Calibri;">http://crfpp.sourceforge.net</span></a></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">其中有两种,一种是</span><span lang="EN-US"><span style="font-family: Calibri;">Linux</span></span><span style="">下(带源码)的,一种是</span><span lang="EN-US"><span style="font-family: Calibri;">win32</span></span><span style="">的,当然是在什么平台下用就下载什么版本了。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span lang="EN-US"><a href="http://download.csdn.net/source/1425683"><span style="font-size: small; font-family: Calibri;">http://download.csdn.net/source/1425683</span></a></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">两种版本打成一个包了。</span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">二、</span></span></span><span style="">安装:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">Windows</span></span><span style="">版的无须安装,直接解压即可使用;</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">Linux</span></span><span style="">版本的安装方法是:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">解压到某目录下</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">ii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">打开控制台,将当前目录切换到解压目录</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">iii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">依次输入命令:</span><span lang="EN-US"><span style=""><span style="font-family: Calibri;"> </span></span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 3cm; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">./configure</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 3cm; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">make</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 3cm; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">su</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 3cm; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">make install</span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US"><span style=""><span style="font-family: Calibri;"> </span></span></span><span style="">注:需要</span><span lang="EN-US"><span style="font-family: Calibri;">root</span></span><span style="">权限才能成功安装。</span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">三、</span></span></span><span style="">训练语料格式:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">训练语料至少应具有两列,列间由空格或制表位间隔,且所有行(空行除外)必须具有相同的列数。句子间使用空行间隔。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">一些合法的语料示例:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">有两列特征的</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">太</span><span lang="EN-US"><span style="font-family: Calibri;"> Sd N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">短</span><span lang="EN-US"><span style="font-family: Calibri;"> Sa N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">而</span><span lang="EN-US"><span style="font-family: Calibri;"> Bu N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">已</span><span lang="EN-US"><span style="font-family: Calibri;"> Eu N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">。</span><span lang="EN-US"><span style="font-family: Calibri;"> Sw N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;"></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">以</span><span lang="EN-US"><span style="font-family: Calibri;"> Sp N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">家</span><span lang="EN-US"><span style="font-family: Calibri;"> Bn N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">乡</span><span lang="EN-US"><span style="font-family: Calibri;"> En N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">的</span><span lang="EN-US"><span style="font-family: Calibri;"> Su N</span></span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">ii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">只有一列特征的</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">太</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">短</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">而</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">已</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">。</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;"></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">以</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">家</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">乡</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">的</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">四、</span></span></span><span style="">特征的选取及模板的编写:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">特征选取的行是相对的,列是绝对的,一般选取相对行前后</span><span lang="EN-US"><span style="font-family: Calibri;">m</span></span><span style="">行,选取</span><span lang="EN-US"><span style="font-family: Calibri;">n-1</span></span><span style="">列(假设语料总共有</span><span lang="EN-US"><span style="font-family: Calibri;">n</span></span><span style="">列),特征表示方法为:</span><span lang="EN-US"><span style="font-family: Calibri;">%x[</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">,</span></span><span style="">列</span><span lang="EN-US"><span style="font-family: Calibri;">]</span></span><span style="">,行列的初始位置都为</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">。例如:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">以前面语料为例</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">“</span><span lang="EN-US"><span style="font-family: Calibri;"> Sw N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">北</span><span lang="EN-US"><span style="font-family: Calibri;"> Bns B-LOC</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">京</span><span lang="EN-US"><span style="font-family: Calibri;"> Mns I-LOC</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">市</span><span lang="EN-US"><span style="font-family: Calibri;"> Ens I-LOC</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">首</span><span lang="EN-US"><span style="font-family: Calibri;"> Bn N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">假设当前行为“京”字这一行,那么特征可以这样选取:</span></span></p>
<table class="MsoTableGrid" style="margin: auto auto auto 63pt; width: 509px; border-collapse: collapse;" border="1" cellspacing="0" cellpadding="0"><tbody>
<tr style="">
<td style="padding-right: 5.4pt; padding-left: 5.4pt; padding-bottom: 0cm; width: 126.7pt; padding-top: 0cm; background-color: transparent; border: black 1pt solid;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">特征模板</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: black 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">意义</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: black 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">代表特征</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-2,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-2</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">“</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">北</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">京</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[1,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">市</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[2,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">2</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">首</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-2,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-2</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Sw</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Bns </span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Mns</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Ens </span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[2,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">2</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Sw</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,0]/%x[0,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">北</span><span lang="EN-US"><span style="font-family: Calibri;">/</span></span><span style="">京</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,0]/%x[1,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">京</span><span lang="EN-US"><span style="font-family: Calibri;">/</span></span><span style="">市</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-2,1]/%x[-1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-2</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Sw/ Bns</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,1]/%x[0,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Bns/Mns</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,1]/%x[1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Mns/Ens</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[1,1]/%x[2,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">2</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Ens/Sw</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-2,1]/%x[-1,1]/%x[0,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-2</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Sw/Bns/Mns</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,1]/%x[0,1]/%x[1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Bns/Mns/Ens</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,1]/%x[1,1]/%x[2,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">2</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Mns/Ens/Sw</span></span></p>
</td>
</tr>
</tbody></table>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">模板制作:模板分为两类:</span><span lang="EN-US"><span style="font-family: Calibri;">Unigram</span></span><span style="">和</span><span lang="EN-US"><span style="font-family: Calibri;">Bigram</span></span><span style="">。</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">其中</span><span lang="EN-US"><span style="font-family: Calibri;">Unigram/Bigram</span></span><span style="">是指输出</span><span lang="EN-US"><span style="font-family: Calibri;">token</span></span><span style="">的</span><span lang="EN-US"><span style="font-family: Calibri;">Unigram/Bigrams</span></span><span style="">,而不是特征。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">c)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">以前面示例中的特征为特征,制作为</span><span lang="EN-US"><span style="font-family: Calibri;">Unigram</span></span><span style="">模板如下:</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">#Unigram</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U00:%x[-2,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U01:%x[-1,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U02:%x[0,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U03:%x[1,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U04:%x[2,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U05:%x[-2,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U06:%x[-1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U07:%x[0,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U08:%x[1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U09:%x[2,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U10:%x[-1,0]/%x[0,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U11:%x[0,0]/%x[1,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U12:%x[-2,1]/%x[-1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U13:%x[-1,1]/%x[0,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U14:%x[0,1]/%x[1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U15:%x[1,1]/%x[2,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U16:%x[-2,1]/%x[-1,1]/%x[0,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U17:%x[-1,1]/%x[0,1]/%x[1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U18:%x[0,1]/%x[1,1]/%x[2,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">说明:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">其中</span><span lang="EN-US"><span style="font-family: Calibri;">#</span></span><span style="">开头的行不起作为,为注释;</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">ii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">行与行之间可以有空行;</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">iii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">Unigram</span></span><span style="">的特征前使用字母</span><span lang="EN-US"><span style="font-family: Calibri;">U</span></span><span style="">,而</span><span lang="EN-US"><span style="font-family: Calibri;">Bigram</span></span><span style="">的特征前使用字母</span><span lang="EN-US"><span style="font-family: Calibri;">B</span></span><span style="">。后面的数字用于区分特征,当然这些数字不是一定要连续。</span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">五、</span></span></span><span style="">训练方法</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">语料的训练可以使用命令(在终端或</span><span lang="EN-US"><span style="font-family: Calibri;">DOS</span></span><span style="">命令行中):</span><span lang="EN-US"><span style="font-family: Calibri;">crf_learn <</span></span><span style="">模板</span><span lang="EN-US"><span style="font-family: Calibri;">> <</span></span><span style="">训练语料</span><span lang="EN-US"><span style="font-family: Calibri;">> <</span></span><span style="">模板文件</span><span lang="EN-US"><span style="font-family: Calibri;">></span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">其中模板和训练语料是需要事先准备好的,模板文件在训练完成后生成</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">注意:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">1)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">如果提示语料格式错误,则注意检查语料的存储编码,有些编码</span><span lang="EN-US"><span style="font-family: Calibri;">CRF++</span></span><span style="">是会读取错误的;</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">2)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">文件路径要正确,如果文件没在当前目录,那么要使用绝对路径。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">训练中一些参数的说明:</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">ter</span></span><span style="">:迭代次数</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">terr</span></span><span style="">:标记错误率</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">serr</span></span><span style="">:句字错误率</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">obj</span></span><span style="">:当前对象的值。当这个值收敛到一个确定值的时候,训练完成</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">diff</span></span><span style="">:与上一个对象值之间的相对差</span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">六、</span></span></span><span style="">解码方法</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">可以使用</span><span lang="EN-US"><span style="font-family: Calibri;">crf_test -m <</span></span><span style="">模板文件</span><span lang="EN-US"><span style="font-family: Calibri;">> <</span></span><span style="">测试文件</span><span lang="EN-US"><span style="font-family: Calibri;">1> <</span></span><span style="">测试文件</span><span lang="EN-US"><span style="font-family: Calibri;">2> </span></span><span style="">……。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">结果会直接输出到屏幕上面,如果想让结果保存到文件中,那么使用重定向,在上面命令后面加上一个开关“</span><span lang="EN-US"><span style="font-family: Calibri;">></span></span><span style="">”即可:</span><span lang="EN-US"><span style="font-family: Calibri;">crf_test -m <</span></span><span style="">模板文件</span><span lang="EN-US"><span style="font-family: Calibri;">> <</span></span><span style="">测试文件</span><span lang="EN-US"><span style="font-family: Calibri;">1> > <</span></span><span style="">保存位置</span><span lang="EN-US"><span style="font-family: Calibri;">></span></span><span style="">。例如:</span><span lang="EN-US"><span style="font-family: Calibri;">crf_test -m model test.txt > result.txt</span></span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">七、</span></span></span><span style="">评测工具</span><span lang="EN-US"><span style="font-family: Calibri;">CoNLL 2000</span></span><span style="">的用法</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">下载:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'><span lang="EN-US"><a href="http://download.csdn.net/source/1425687"><span style="font-size: small; font-family: Calibri;">http://download.csdn.net/source/1425687</span></a></span> </span></span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">ii.</span><span style='font: 7pt "Times New Roman";'> <span lang="EN-US"><a href="http://www.cnts.ua.ac.be/conll2000/chunking/output.html"><span style="font-size: small; font-family: Calibri;">http://www.cnts.ua.ac.be/conll2000/chunking/output.html</span></a></span></span></span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">使用它是用来评分,所以要求</span><span lang="EN-US"><span style="font-family: Calibri;">crf_test</span></span><span style="">一步使用的测试文件中本身带有答案,这样解码后生成的结果会在答案的后一列。比如原来为:</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">使</span><span lang="EN-US"><span style="font-family: Calibri;"> En N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">、</span><span lang="EN-US"><span style="font-family: Calibri;"> Sw N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">交</span><span lang="EN-US"><span style="font-family: Calibri;"> Bni B-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">通</span><span lang="EN-US"><span style="font-family: Calibri;"> Mni I-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">部</span><span lang="EN-US"><span style="font-family: Calibri;"> Eni I-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">部</span><span lang="EN-US"><span style="font-family: Calibri;"> Bn N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">那么解码后变成:</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">使</span><span lang="EN-US"><span style="font-family: Calibri;"> En N<span style=""> </span>N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">、</span><span lang="EN-US"><span style="font-family: Calibri;"> Sw N<span style=""> </span>N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">交</span><span lang="EN-US"><span style="font-family: Calibri;"> Bni B-ORG<span style=""> </span>B-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">通</span><span lang="EN-US"><span style="font-family: Calibri;"> Mni I-ORG<span style=""> </span>I-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">部</span><span lang="EN-US"><span style="font-family: Calibri;"> Eni I-ORG<span style=""> </span>I-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">部</span><span lang="EN-US"><span style="font-family: Calibri;"> Bn N<span style=""> </span>N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">CoNLL 2000</span></span><span style="">将把最后一列与倒数第二列进行对比,统计出最后各类的正确率,召回率、</span><span lang="EN-US"><span style="font-family: Calibri;">F</span></span><span style="">值等。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">c)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">使用评测工具前要将评测文件中的所有制表位转换成空格,否则评测工具会出错。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">d)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">评测命令为:</span><span lang="EN-US"><span style="font-family: Calibri;">perl conlleval.pl < <</span></span><span style="">评测文件</span><span lang="EN-US"><span style="font-family: Calibri;">></span></span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">一、</span></span></span><span style="">工具包的下载:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span lang="EN-US"><a href="http://crfpp.sourceforge.net/"><span style="font-size: small; font-family: Calibri;">http://crfpp.sourceforge.net</span></a></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">其中有两种,一种是</span><span lang="EN-US"><span style="font-family: Calibri;">Linux</span></span><span style="">下(带源码)的,一种是</span><span lang="EN-US"><span style="font-family: Calibri;">win32</span></span><span style="">的,当然是在什么平台下用就下载什么版本了。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span lang="EN-US"><a href="http://download.csdn.net/source/1425683"><span style="font-size: small; font-family: Calibri;">http://download.csdn.net/source/1425683</span></a></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">两种版本打成一个包了。</span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">二、</span></span></span><span style="">安装:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">Windows</span></span><span style="">版的无须安装,直接解压即可使用;</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">Linux</span></span><span style="">版本的安装方法是:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">解压到某目录下</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">ii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">打开控制台,将当前目录切换到解压目录</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">iii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">依次输入命令:</span><span lang="EN-US"><span style=""><span style="font-family: Calibri;"> </span></span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 3cm; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">./configure</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 3cm; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">make</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 3cm; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">su</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 3cm; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">make install</span></span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US"><span style=""><span style="font-family: Calibri;"> </span></span></span><span style="">注:需要</span><span lang="EN-US"><span style="font-family: Calibri;">root</span></span><span style="">权限才能成功安装。</span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">三、</span></span></span><span style="">训练语料格式:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">训练语料至少应具有两列,列间由空格或制表位间隔,且所有行(空行除外)必须具有相同的列数。句子间使用空行间隔。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">一些合法的语料示例:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">有两列特征的</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">太</span><span lang="EN-US"><span style="font-family: Calibri;"> Sd N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">短</span><span lang="EN-US"><span style="font-family: Calibri;"> Sa N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">而</span><span lang="EN-US"><span style="font-family: Calibri;"> Bu N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">已</span><span lang="EN-US"><span style="font-family: Calibri;"> Eu N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">。</span><span lang="EN-US"><span style="font-family: Calibri;"> Sw N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;"></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">以</span><span lang="EN-US"><span style="font-family: Calibri;"> Sp N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">家</span><span lang="EN-US"><span style="font-family: Calibri;"> Bn N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">乡</span><span lang="EN-US"><span style="font-family: Calibri;"> En N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">的</span><span lang="EN-US"><span style="font-family: Calibri;"> Su N</span></span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">ii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">只有一列特征的</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">太</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">短</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">而</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">已</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">。</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;"></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">以</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">家</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 62.95pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">乡</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">的</span><span lang="EN-US"><span style="font-family: Calibri;"> N</span></span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">四、</span></span></span><span style="">特征的选取及模板的编写:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">特征选取的行是相对的,列是绝对的,一般选取相对行前后</span><span lang="EN-US"><span style="font-family: Calibri;">m</span></span><span style="">行,选取</span><span lang="EN-US"><span style="font-family: Calibri;">n-1</span></span><span style="">列(假设语料总共有</span><span lang="EN-US"><span style="font-family: Calibri;">n</span></span><span style="">列),特征表示方法为:</span><span lang="EN-US"><span style="font-family: Calibri;">%x[</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">,</span></span><span style="">列</span><span lang="EN-US"><span style="font-family: Calibri;">]</span></span><span style="">,行列的初始位置都为</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">。例如:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">以前面语料为例</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">“</span><span lang="EN-US"><span style="font-family: Calibri;"> Sw N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">北</span><span lang="EN-US"><span style="font-family: Calibri;"> Bns B-LOC</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">京</span><span lang="EN-US"><span style="font-family: Calibri;"> Mns I-LOC</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">市</span><span lang="EN-US"><span style="font-family: Calibri;"> Ens I-LOC</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63.75pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">首</span><span lang="EN-US"><span style="font-family: Calibri;"> Bn N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 63pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">假设当前行为“京”字这一行,那么特征可以这样选取:</span></span></p>
<table class="MsoTableGrid" style="margin: auto auto auto 63pt; width: 509px; border-collapse: collapse;" border="1" cellspacing="0" cellpadding="0"><tbody>
<tr style="">
<td style="padding-right: 5.4pt; padding-left: 5.4pt; padding-bottom: 0cm; width: 126.7pt; padding-top: 0cm; background-color: transparent; border: black 1pt solid;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">特征模板</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: black 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">意义</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: black 1pt solid; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">代表特征</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-2,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-2</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">“</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">北</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">京</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[1,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">市</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[2,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">2</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style=""><span style="font-size: small;">首</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-2,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-2</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Sw</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Bns </span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Mns</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Ens </span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[2,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">2</span></span><span style="">行,</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Sw</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,0]/%x[0,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">北</span><span lang="EN-US"><span style="font-family: Calibri;">/</span></span><span style="">京</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,0]/%x[1,0]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">京</span><span lang="EN-US"><span style="font-family: Calibri;">/</span></span><span style="">市</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-2,1]/%x[-1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-2</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Sw/ Bns</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,1]/%x[0,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Bns/Mns</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,1]/%x[1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Mns/Ens</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[1,1]/%x[2,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列与</span><span lang="EN-US"><span style="font-family: Calibri;">2</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Ens/Sw</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-2,1]/%x[-1,1]/%x[0,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-2</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Sw/Bns/Mns</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[-1,1]/%x[0,1]/%x[1,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">-1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Bns/Mns/Ens</span></span></p>
</td>
</tr>
<tr style="">
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: black 1pt solid; width: 126.7pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="169" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">%x[0,1]/%x[1,1]/%x[2,1]</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 184.25pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="246" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">0</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列、</span><span lang="EN-US"><span style="font-family: Calibri;">2</span></span><span style="">行</span><span lang="EN-US"><span style="font-family: Calibri;">1</span></span><span style="">列的组合</span></span></p>
</td>
<td style="border-right: black 1pt solid; padding-right: 5.4pt; border-top: #ece9d8; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #ece9d8; width: 70.9pt; padding-top: 0cm; border-bottom: black 1pt solid; background-color: transparent;" width="95" valign="top">
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">Mns/Ens/Sw</span></span></p>
</td>
</tr>
</tbody></table>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">模板制作:模板分为两类:</span><span lang="EN-US"><span style="font-family: Calibri;">Unigram</span></span><span style="">和</span><span lang="EN-US"><span style="font-family: Calibri;">Bigram</span></span><span style="">。</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">其中</span><span lang="EN-US"><span style="font-family: Calibri;">Unigram/Bigram</span></span><span style="">是指输出</span><span lang="EN-US"><span style="font-family: Calibri;">token</span></span><span style="">的</span><span lang="EN-US"><span style="font-family: Calibri;">Unigram/Bigrams</span></span><span style="">,而不是特征。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">c)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">以前面示例中的特征为特征,制作为</span><span lang="EN-US"><span style="font-family: Calibri;">Unigram</span></span><span style="">模板如下:</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">#Unigram</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U00:%x[-2,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U01:%x[-1,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U02:%x[0,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U03:%x[1,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U04:%x[2,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U05:%x[-2,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U06:%x[-1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U07:%x[0,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U08:%x[1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U09:%x[2,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U10:%x[-1,0]/%x[0,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U11:%x[0,0]/%x[1,0]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U12:%x[-2,1]/%x[-1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U13:%x[-1,1]/%x[0,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U14:%x[0,1]/%x[1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U15:%x[1,1]/%x[2,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U16:%x[-2,1]/%x[-1,1]/%x[0,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U17:%x[-1,1]/%x[0,1]/%x[1,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span lang="EN-US"><span style="font-size: small; font-family: Calibri;">U18:%x[0,1]/%x[1,1]/%x[2,1]</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">说明:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">其中</span><span lang="EN-US"><span style="font-family: Calibri;">#</span></span><span style="">开头的行不起作为,为注释;</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">ii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">行与行之间可以有空行;</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">iii.</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">Unigram</span></span><span style="">的特征前使用字母</span><span lang="EN-US"><span style="font-family: Calibri;">U</span></span><span style="">,而</span><span lang="EN-US"><span style="font-family: Calibri;">Bigram</span></span><span style="">的特征前使用字母</span><span lang="EN-US"><span style="font-family: Calibri;">B</span></span><span style="">。后面的数字用于区分特征,当然这些数字不是一定要连续。</span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">五、</span></span></span><span style="">训练方法</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">语料的训练可以使用命令(在终端或</span><span lang="EN-US"><span style="font-family: Calibri;">DOS</span></span><span style="">命令行中):</span><span lang="EN-US"><span style="font-family: Calibri;">crf_learn <</span></span><span style="">模板</span><span lang="EN-US"><span style="font-family: Calibri;">> <</span></span><span style="">训练语料</span><span lang="EN-US"><span style="font-family: Calibri;">> <</span></span><span style="">模板文件</span><span lang="EN-US"><span style="font-family: Calibri;">></span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">其中模板和训练语料是需要事先准备好的,模板文件在训练完成后生成</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">注意:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">1)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">如果提示语料格式错误,则注意检查语料的存储编码,有些编码</span><span lang="EN-US"><span style="font-family: Calibri;">CRF++</span></span><span style="">是会读取错误的;</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">2)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">文件路径要正确,如果文件没在当前目录,那么要使用绝对路径。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">训练中一些参数的说明:</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">ter</span></span><span style="">:迭代次数</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">terr</span></span><span style="">:标记错误率</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">serr</span></span><span style="">:句字错误率</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">obj</span></span><span style="">:当前对象的值。当这个值收敛到一个确定值的时候,训练完成</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">diff</span></span><span style="">:与上一个对象值之间的相对差</span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">六、</span></span></span><span style="">解码方法</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">可以使用</span><span lang="EN-US"><span style="font-family: Calibri;">crf_test -m <</span></span><span style="">模板文件</span><span lang="EN-US"><span style="font-family: Calibri;">> <</span></span><span style="">测试文件</span><span lang="EN-US"><span style="font-family: Calibri;">1> <</span></span><span style="">测试文件</span><span lang="EN-US"><span style="font-family: Calibri;">2> </span></span><span style="">……。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">结果会直接输出到屏幕上面,如果想让结果保存到文件中,那么使用重定向,在上面命令后面加上一个开关“</span><span lang="EN-US"><span style="font-family: Calibri;">></span></span><span style="">”即可:</span><span lang="EN-US"><span style="font-family: Calibri;">crf_test -m <</span></span><span style="">模板文件</span><span lang="EN-US"><span style="font-family: Calibri;">> <</span></span><span style="">测试文件</span><span lang="EN-US"><span style="font-family: Calibri;">1> > <</span></span><span style="">保存位置</span><span lang="EN-US"><span style="font-family: Calibri;">></span></span><span style="">。例如:</span><span lang="EN-US"><span style="font-family: Calibri;">crf_test -m model test.txt > result.txt</span></span></span></p>
<p class="MsoListParagraph" style=""><span style="font-size: small;"><span style="" lang="EN-US"><span style=""><span style="font-family: Calibri;">七、</span></span></span><span style="">评测工具</span><span lang="EN-US"><span style="font-family: Calibri;">CoNLL 2000</span></span><span style="">的用法</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">a)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">下载:</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">i.</span><span style='font: 7pt "Times New Roman";'><span lang="EN-US"><a href="http://download.csdn.net/source/1425687"><span style="font-size: small; font-family: Calibri;">http://download.csdn.net/source/1425687</span></a></span> </span></span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style='font: 7pt "Times New Roman";'> </span><span style="font-size: small; font-family: Calibri;">ii.</span><span style='font: 7pt "Times New Roman";'> <span lang="EN-US"><a href="http://www.cnts.ua.ac.be/conll2000/chunking/output.html"><span style="font-size: small; font-family: Calibri;">http://www.cnts.ua.ac.be/conll2000/chunking/output.html</span></a></span></span></span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">b)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">使用它是用来评分,所以要求</span><span lang="EN-US"><span style="font-family: Calibri;">crf_test</span></span><span style="">一步使用的测试文件中本身带有答案,这样解码后生成的结果会在答案的后一列。比如原来为:</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">使</span><span lang="EN-US"><span style="font-family: Calibri;"> En N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">、</span><span lang="EN-US"><span style="font-family: Calibri;"> Sw N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">交</span><span lang="EN-US"><span style="font-family: Calibri;"> Bni B-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">通</span><span lang="EN-US"><span style="font-family: Calibri;"> Mni I-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">部</span><span lang="EN-US"><span style="font-family: Calibri;"> Eni I-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">部</span><span lang="EN-US"><span style="font-family: Calibri;"> Bn N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style=""><span style="font-size: small;">那么解码后变成:</span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">使</span><span lang="EN-US"><span style="font-family: Calibri;"> En N<span style=""> </span>N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">、</span><span lang="EN-US"><span style="font-family: Calibri;"> Sw N<span style=""> </span>N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">交</span><span lang="EN-US"><span style="font-family: Calibri;"> Bni B-ORG<span style=""> </span>B-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">通</span><span lang="EN-US"><span style="font-family: Calibri;"> Mni I-ORG<span style=""> </span>I-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">部</span><span lang="EN-US"><span style="font-family: Calibri;"> Eni I-ORG<span style=""> </span>I-ORG</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span style="">部</span><span lang="EN-US"><span style="font-family: Calibri;"> Bn N<span style=""> </span>N</span></span></span></p>
<p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 42pt; text-indent: 0cm;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Calibri;">CoNLL 2000</span></span><span style="">将把最后一列与倒数第二列进行对比,统计出最后各类的正确率,召回率、</span><span lang="EN-US"><span style="font-family: Calibri;">F</span></span><span style="">值等。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">c)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style=""><span style="font-size: small;">使用评测工具前要将评测文件中的所有制表位转换成空格,否则评测工具会出错。</span></span></p>
<p class="MsoListParagraph" style=""><span style="" lang="EN-US"><span style=""><span style="font-size: small; font-family: Calibri;">d)</span><span style='font: 7pt "Times New Roman";'> </span></span></span><span style="font-size: small;"><span style="">评测命令为:</span><span lang="EN-US"><span style="font-family: Calibri;">perl conlleval.pl < <</span></span><span style="">评测文件</span><span lang="EN-US"><span style="font-family: Calibri;">></span></span></span></p>
相关推荐
CRF ++是一个简单的,可定制的,开源的条件随机场实现(CRF),用于分段/标记连续数据。应用于各种NLP任务,如命名实体识别,信息提取和文本块。
除了crf+ngram这种基于统计纠错的方法外还有一种基于深度学习的seq2seq方法,有简单的注释,有训练集和测试集数据,属于很基础的模型。
BERT+BiLSTM+CRF NER简单实战
使用tensorflow实现的中文实体识别LSTM+CRF(简单界面)
中文文字标记的CRF简单实现,不同于CRF++,这是Java版本的简单化实现,准确率达88%左右
如何用简单易懂的例子解释条件随机场(CRF)模型 一篇很好的说明(一个网上的问答)
一个简单的CRF层用于tensorflow 2 keras 支持keras遮罩 安装 $ pip install tf2crf 特征 易于使用的带有张量流的CRF层 支持混合精度训练 支持具有DSC丢失的ModelWithCRFLossDSCLoss,这会在数据不平衡的情况下提高...
CRF ++是一个简单的,可定制的,开源的条件随机场实现(CRF),用于分段/标记连续数据。应用于各种NLP任务,如命名实体识别,信息提取和文本块。
华中科技大学-自然语言处理实验-2021 简单搭建一个Bi-LSTM+CRF的中文分词框架,并且利用基于深度学习的方法进行中文命名实体识别。 - 不懂运行,下载完可以私聊问,可远程教学 该资源内项目源码是个人的毕设,代码都...
这个文档是对条件随机场(Condition Random Field)的简单介绍,介绍清晰简单、浅显,易于理解
该库包含一组 Python 工具,用于使用马尔可夫随机场 (MRFS) 和/或条件随机场 (CRF) 执行图像分割。 默认矩阵方向是numberExamples x numberDimensions,符合scikit learn和matlab。 第一个目标是在 MSRC 数据集上...
一个非常简单的 BiLSTM-CRF 模型用于中文命名实体识别 (TensorFlow)
特别是,删除了“得分句”算法中的所有循环,从而极大地提高了训练效果支持CUDA 用于非常简单的API START / STOP标签会自动添加到CRF中包含一个内部线性层,该线性层可从要素空间转换为标签空间专门用于NLP序列标记...
简单CRF 根据以下论文,用于 2D 和 3D 图像分割的条件随机场 (CRF) 和全连接(密集)CRF 的 Matlab 和 Python 包装: [1] Yuri Boykov 和 Vladimir Kolmogorov,“用于视觉能量最小化的最小割/最大流算法的实验比较...
最简单的方法是将项目导入 IDE(推荐使用 Jetbrains IntelliJ Idea),配置并使用 IDE 功能生成 WAR 文件。 build.xml ant 构建文件提供了各种要生成的目标。 因此,您可以利用它并使用 ant 构建文件和ant 工具来...
在自动语音识别(ASR)中已广泛使用了各种体系结构的深度神经网络(DNN),大致可将其分为两种方法-DNN-HMM混合方法和端到端(E2E)方法。 诸如和类的DNN-HMM混合系统在识别精度方面通常达到最先进的性能,通常通过...
解码CRF 这是“基于解码的学习的条件随机场:更简单,更快”论文的实现。引文如果您使用此代码进行研究,请引用该代码基于的论文:: @article{DBLP:journals/corr/Sun15, author = {Xu Sun and Shuming Ma}, title ...
Ansj中文分词是一个完全开源的、基于Google语义模型+条件随机场模型的中文分词的Java实现,具有使用简单、开箱即用等特点。 Ansj分词速度达到每秒钟大约100万字左右(Mac Air下测试),准确率能达到96%以上。 ...
使用帮助 开发文档:, 摘要 这是一个基于n-Gram+CRF+HMM的中文分词的java实现。 分词速度达到每秒钟大约200万字左右(mac air下测试),准确率能达到96%以上。 目前实现了中文分词、中文姓名识别、用户自定义词典、...