{"author_url":"https://blog.hatena.ne.jp/aotamasaki/","title":"\u30a4\u30f3\u30d0\u30e9\u30f3\u30b9\u30c7\u30fc\u30bf\u306b\u304a\u3051\u308bPR\u66f2\u7dda\u3068ROC\u66f2\u7dda\u306e\u632f\u308b\u821e\u3044\u306e\u9055\u3044","provider_url":"https://hatena.blog","published":"2018-04-08 23:53:39","blog_title":"\u5b66\u7fd2\u3059\u308b\u5929\u7136\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8","type":"rich","url":"https://aotamasaki.hatenablog.com/entry/2018/04/08/235339","blog_url":"https://aotamasaki.hatenablog.com/","provider_name":"Hatena Blog","description":"\u6ce8\u610f PR\u66f2\u7dda\u306b\u3064\u3044\u3066 PR\u66f2\u7dda\u3068\u306f \u3069\u3093\u306a\u3068\u304d\u306bPR\u66f2\u7dda\u3092\u4f7f\u3046\u306e\u304b \u524d\u63d0\u77e5\u8b58 ROC\u66f2\u7dda Confusion Matrix Precision\u3068Recall PR\u66f2\u7dda\u306e\u66f8\u304d\u65b9 \u30a4\u30f3\u30d0\u30e9\u30f3\u30b9\u30c7\u30fc\u30bf\u306b\u304a\u3051\u308bPR\u66f2\u7dda\u3068ROC\u66f2\u7dda\u306e\u9055\u3044 \u9762\u7a4d\u306e\u6bd4\u8f03 \u3061\u3087\u3063\u3068\u60aa\u3044\u5834\u5408 \u3082\u3063\u3068\u60aa\u3044\u5834\u5408 \u8ecc\u8de1\u306e\u6bd4\u8f03(\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3) \u307e\u3068\u3081 \u53c2\u8003 \u6ce8\u610f \u672c\u8a18\u4e8b\u306f\u81ea\u5206\u306e\u77e5\u8b58\u304c\u6d45\u3044\u3046\u3061\u306b\u66f8\u3044\u305f\u8a18\u4e8b\u306a\u306e\u3067\u3001\u30c4\u30c3\u30b3\u30df\u3069\u3053\u308d\u304c\u591a\u3044\u3002 \u672c\u8a18\u4e8b\u3092\u8aad\u3080\u306b\u3042\u305f\u3063\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u306b\u6ce8\u76ee\u3057\u3066\u8aad\u3093\u3067\u3044\u305f\u3060\u304d\u305f\u3044\u3002 ROC\u66f2\u7dda\u3082\u60aa\u304f\u306f\u306a\u3044\u3002\u3080\u3057\u308d\u81ea\u5206\u306f\u3053\u3061\u3089\u3070\u304b\u308a\u4f7f\u3063\u3066\u3044\u308b\u3002 PR\u66f2\u7dda\u3068\u306e\u632f\u308b\u821e\u3044\u306e\u9055\u3044\u3092\u78ba\u304b\u3081\u305f\u8a18\u4e8b\u3068\u3057\u3066\u8aad\u3093\u3067\u307b\u3057\u3044\u3002 \u5c11\u6570\u30af\u30e9\u2026","author_name":"aotamasaki","categories":[],"version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/a/aotamasaki/20180412/20180412232004.gif","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faotamasaki.hatenablog.com%2Fentry%2F2018%2F04%2F08%2F235339\" title=\"\u30a4\u30f3\u30d0\u30e9\u30f3\u30b9\u30c7\u30fc\u30bf\u306b\u304a\u3051\u308bPR\u66f2\u7dda\u3068ROC\u66f2\u7dda\u306e\u632f\u308b\u821e\u3044\u306e\u9055\u3044 - \u5b66\u7fd2\u3059\u308b\u5929\u7136\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","height":"190"}