{"blog_title":"\u5730\u5e73\u7dda\u307e\u3067\u884c\u3063\u3066\u304f\u308b\u3002","title":"\u6587\u66f8\u3092\u4fef\u77b0\u3000\uff03\uff13","image_url":null,"author_name":"bwgift","provider_url":"https://hatena.blog","categories":["PC","\u81ea\u7136\u8a00\u8a9e\u51e6\u7406","Python","\u304a\u52c9\u5f37"],"type":"rich","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/bwgift/","url":"https://bwgift.hatenadiary.jp/entry/2021/01/13/202832","height":"190","published":"2021-01-13 20:28:32","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbwgift.hatenadiary.jp%2Fentry%2F2021%2F01%2F13%2F202832\" title=\"\u6587\u66f8\u3092\u4fef\u77b0\u3000\uff03\uff13 - \u5730\u5e73\u7dda\u307e\u3067\u884c\u3063\u3066\u304f\u308b\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","description":"\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u3002\u6587\u66f8\u3092\u9069\u5f53\u306b\u4fef\u77b0\u3067\u304d\u308b\u3068\u3044\u3044\u306a\u3068\u59cb\u3081\u3066\u307f\u305f\u3002 \u524d\u51e6\u7406\u306f\u898b\u3048\u3066\u304d\u305f\u306e\u3067\u3001\u3069\u3046\u3084\u3063\u3066\u7279\u5fb4\u91cf\u3092\u51fa\u3059\u306e\u304b\u3002\u8abf\u3079\u3066\u307f\u308b\u3068\u3001Doc2Vec\u3084TF-IDF\u3042\u305f\u308a\u304c\u5272\u3068\u67af\u308c\u305f\u6280\u8853\u306e\u3088\u3046\u306a\u306e\u3067\u3001\u3069\u3061\u3089\u304b\u306b\u3059\u308b\u3002\u60c5\u5831\u304c\u6ca2\u5c71\u3042\u3063\u305f\u307b\u3046\u304c\u52c9\u5f37\u3057\u3084\u3059\u3044\u3002\u3042\u307e\u308a\u53e4\u3044\u3068\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4f9d\u5b58\u95a2\u4fc2\u3068\u304b\u66f4\u65b0\u3055\u308c\u3066\u306a\u3044\u3068\u304b\u3001\u305d\u3046\u3044\u3046\u554f\u984c\u306f\u6ce8\u610f\u3060\u308d\u3046\u3002 \u4e21\u65b9\u8a66\u3057\u3066\u3001\u7d50\u679c\u3082\u60aa\u304f\u306a\u304b\u3063\u305f\u306e\u3067TF-IDF\u3067\u9032\u3081\u308b\u3002 from sklearn.feature_extraction.text import TfidfVectorizer vectorizer=TfidfVectorizer(use_idf=True,norm='l2\u2026","blog_url":"https://bwgift.hatenadiary.jp/","width":"100%"}