技术栈
tfidfvectorizer
小何才露尖尖角
10 个月前
python
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tf-idf
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sklearn
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tfidfvectorizer
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词
sklearn 计算 tfidf 得到每个词分数
参考: Applying scikit-learn TfidfVectorizer on tokenized text sklearn.feature_extraction.text.TfidfVectorizer