nltk http://www.nltk.org/book/
http://www.nltk.org/
snownlp http://blog.csdn.net/iqqiqqiqqiqq/article/details/50756552
https://www.zhihu.com/question/20922994
《Python自然语言处理》
nltk http://www.nltk.org/book/
http://www.nltk.org/
snownlp http://blog.csdn.net/iqqiqqiqqiqq/article/details/50756552
https://www.zhihu.com/question/20922994
《Python自然语言处理》