{"title":"Word Embedding","url":"https://htn20190109.hatenablog.com/entry/2025/12/18/213341","image_url":null,"author_name":"HTN20190109","categories":["DL"],"provider_name":"Hatena Blog","height":"190","type":"rich","author_url":"https://blog.hatena.ne.jp/HTN20190109/","description":"https://qiita.com/hokutoh/items/d58a4162f24ebac9dcc1 \u30fbLSI(Latent Semantic Indexing)\u5404\u5358\u8a9e\u3068\u6587\u7ae0\u304cTF-IDF(Term Frequency-Inverse Document Frequency)\u306b\u3088\u3063\u3066\u91cd\u307f\u3065\u3051\u3089\u308c\u305f\u884c\u5217\u3092\u7279\u7570\u5024\u5206\u89e3\u306b\u3088\u3063\u3066\u6b21\u5143\u5727\u7e2e\u3059\u308b \u30fbword2vec\u5358\u8a9e\u306e\u5206\u6563\u8868\u73fe\u3092\u5f97\u308b\u305f\u3081\u306e\u624b\u6cd5\u3002\u624b\u6cd5\u3068\u3057\u3066\u306f\u3001CBOW(Continuous Bag of Words)\u3068skip-gram\u304c\u3042\u308b\u3002 (1) CBOW\u6587\u8108\u304b\u3089\u4e2d\u592e\u306e\u5358\u8a9e\u3092\u4e88\u6e2c\u3059\u308b\u554f\u984c\u3092\u5b66\u7fd2\u6bd4\u8f03\u7684\u5c11\u306a\u3044\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067\u3082\u5bfe\u5fdc\u53ef\u80fd (2) skip-\u2026","published":"2025-12-18 21:33:41","width":"100%","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2025%2F12%2F18%2F213341\" title=\"Word Embedding - HTN20190109\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","blog_url":"https://htn20190109.hatenablog.com/","blog_title":"HTN20190109\u306e\u65e5\u8a18"}