{"title":"\u5b66\u7fd2\u6e08\u307f\u65e5\u672c\u8a9eword2vec\u3068\u305d\u306e\u8a55\u4fa1\u306b\u3064\u3044\u3066","image_url":"https://i.imgur.com/McqbhJv.png","author_url":"https://blog.hatena.ne.jp/sh111h/","url":"https://hoxominc.hatenablog.com/entry/2020/02/20/090000","width":"100%","version":"1.0","categories":[],"height":"190","description":"\u30db\u30af\u30bd\u30a8\u30e0\u30b5\u30dd\u30fc\u30bf\u30fc\u306e\u767d\u4e95\u3067\u3059\u3002 \u4eca\u56de\u306f\u65e5\u672c\u8a9e\u306e word2vec \u306b\u7740\u76ee\u3057\u3001\u65e5\u672c\u8a9e\u306e\u5b66\u7fd2\u6e08\u307f word2vec \u306e\u8a55\u4fa1\u65b9\u6cd5\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u81ea\u7136\u8a00\u8a9e\u306f\u975e\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u3067\u3042\u308b\u305f\u3081\u3001\u5358\u8a9e\u3084\u6587\u7ae0\u3092\u8a08\u7b97\u6a5f\u3067\u6271\u3044\u3084\u3059\u3044\u8868\u73fe\u306b\u5909\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u306e\u65b9\u6cd5\u306e1\u3064\u306b word2vec \u304c\u3042\u308a\u3001Bag of Words (BoW) \u3084 tf-idf \u3068\u306a\u3089\u3093\u3067\u3088\u304f\u7528\u3044\u3089\u308c\u307e\u3059\u3002 \u4e00\u822c\u306b\u3001word2vec \u306f Mikolov\u304c\u63d0\u6848\u3057\u305f\u624b\u6cd5 (CBOW, Skip-gram) \u3092\u306f\u3058\u3081\u3001 GloVe \u3084 fastText \u306a\u3069\u3001\u5358\u8a9e\u3092\u30d9\u30af\u30c8\u30eb\u3067\u8868\u73fe\u3059\u308b\u5358\u8a9e\u5206\u6563\u8868\u73fe\u306e\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002 word2vec\u2026","author_name":"sh111h","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_url":"https://hoxominc.hatenablog.com/","published":"2020-02-20 09:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhoxominc.hatenablog.com%2Fentry%2F2020%2F02%2F20%2F090000\" title=\"\u5b66\u7fd2\u6e08\u307f\u65e5\u672c\u8a9eword2vec\u3068\u305d\u306e\u8a55\u4fa1\u306b\u3064\u3044\u3066 - \u682a\u5f0f\u4f1a\u793e\u30db\u30af\u30bd\u30a8\u30e0\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","blog_title":"\u682a\u5f0f\u4f1a\u793e\u30db\u30af\u30bd\u30a8\u30e0\u306e\u30d6\u30ed\u30b0"}