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add some comment to readme
fetches/sdlf/master
gitclebeg
9 years ago
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@@ -43,8 +43,8 @@
+ others 27, 473
### 新增说明1:2015-04-10测试了不用中文分词器,分词之后 LingPipe 情感分类的准确率,同时测试了去除停用词之后的情感分类的准确率。
####注意:有时候不用中文分词器效果更好,一定要测试。
注意:有时候不用中文分词器效果更好,一定要测试。
1. 发现用HanLP的NLPTokenizer分词器,准确率最高,但是速度有点慢。
2. 如果用HanLP的标准分词器就会准确率低一点点,但是速度快。
3. 分词之后去除停用词效果更加差。
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