{"type":"rich","author_name":"derwind","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/d/derwind/20150830/20150830004818.png","blog_url":"https://randommemory.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2015%2F08%2F30%2F013440\" title=\"\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","published":"2015-08-30 01:34:40","width":"100%","version":"1.0","height":"190","author_url":"https://blog.hatena.ne.jp/derwind/","description":"\u67d0Web\u8b1b\u7fa9\u3067\u7dda\u578b\u56de\u5e30(Linear regression)\u306b\u3088\u308b\u63a8\u5b9a(predict)\u3068\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30(Logistic regression)\u306b\u3088\u308b\u5206\u985e(classification)\u3001\u7279\u306b\u4e8c\u5024\u5206\u985e(binary classification)\u3092\u3055\u3089\u3063\u3068\u6d41\u3057\u3066\u3001\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af(Neural network)\u7684\u306a\u8a71\u984c\u306b\u7a81\u5165\u3002 \u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u306f\u5929\u4e0b\u308a\u7684\u306b\u30b7\u30b0\u30e2\u30a4\u30c9\u95a2\u6570\u3068\u8ca0\u306e\u5bfe\u6570\u5c24\u5ea6\u95a2\u6570\u3092\u4f7f\u3063\u305f\u30e2\u30c7\u30eb\u3067\u306e\u89e3\u8aac\u3002\u3042\u307e\u308a\u5f37\u3044\u6839\u62e0\u3092\u611f\u3058\u308b\u308f\u3051\u3067\u3082\u306a\u304b\u3063\u305f\u304c\u3001\u8a08\u7b97\u304c\u7c21\u5358\u3060\u3057\u3001\u52fe\u914d\u964d\u4e0b\u6cd5(gradient descent)\u306e\u8a08\u7b97\u3082\u5b9f\u88c5\u3082\u697d\u3060\u304b\u3089\u3001\u60aa\u304f\u306f\u306a\u3044\u3060\u308d\u3046\u3002\u300c\u78ba\u7387\u300d\u3068\u7d61\u3081\u3089\u308c\u308b\u306e\u306f\u306a\u2026","categories":["machine_learning","MOOC"],"provider_url":"https://hatena.blog","url":"https://randommemory.hatenablog.com/entry/2015/08/30/013440","title":"\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6"}