短文本相似度计算方法

最长公共子序列编辑距离相同单词个数/序列长度word2vec+余弦相似度Sentence2Vector https://blog.csdn.net/qjzcy/article/details/51882959?spm=0.0.0.0.zFx7Qk

DSSM(deep structured semantic models)(BOW/CNN/RNN) https://www.cnblogs.com/qniguoym/p/7772561.html

lstm+topic https://blog.csdn.net/qjzcy/article/details/52269382

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百度AI的例子: http://ai.baidu.com/tech/nlp/simnet http://ai.baidu.com/docs#/NLP-API/c150c35a

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文本分类

贝叶斯支持向量逻辑回归http://sklearn.apachecn.org/cn/0.19.0/auto_examples/text/document_classification_20newsgroups.html#sphx-glr-auto-examples-text-document-classification-20newsgroups-pyfasttextbilstmcnnrcnnhttps://github.com/keras-team/keras/tree/master/examples

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序列标注

HMMCRFLSTM+CRFseq2seqseq2seq+attention