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new_word_discovery's Introduction

新词发现项目

点间互信息(pointwise mutual information)

修改了代码,将代码中速度慢的问题基本解决了,之前对于8906条文本运算速度时间在12分钟,现在改进版只需要50s,速度提升14倍以上,接下来要提高效果

左右互信息熵(information entropy)

修改了代码,速度有一定提升

参考

  1. https://link.zhihu.com/?target=https%3A//github.com/HaishuoFang/Find_New_token
  2. https://zhuanlan.zhihu.com/p/39461254
  3. https://github.com/zhanzecheng/Chinese_segment_augment
  4. 新词发现 https://zhuanlan.zhihu.com/p/28095072
  5. 反作弊基于左右信息熵和互信息的新词挖掘 https://zhuanlan.zhihu.com/p/25499358
  6. 互联网时代的社会语言学:基于SNS的文本数据挖掘 http://www.matrix67.com/blog/archives/5044

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