\u5206\u985e\u30e2\u30c7\u30eb\u306e\u826f\u3057\u60aa\u3057\u3092\u5224\u65ad\u3059\u308b\u306b\u306f\u3001\u4f55\u3092\u3069\u306e\u7a0b\u5ea6\u3046\u307e\u304f\u5f53\u3066\u3066\u3044\u308b\u304b\u3092\u6570\u5b57\u3067\u793a\u3059\u8a55\u4fa1\u6307\u6a19\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002\u4ee3\u8868\u7684\u306a\u306e\u304c\u300c\u7cbe\u5ea6\uff08Precision\uff09\u300d\u300c\u518d\u73fe\u7387\uff08Recall\uff09\u300d\u300cF\u5024\uff08F1\u30b9\u30b3\u30a2\uff09\u300d\u300cAUC\uff08\u66f2\u7dda\u4e0b\u9762\u7a4d\uff09\u300d\u3067\u3001\u4e92\u3044\u306b\u88dc\u3044\u5408\u3046\u95a2\u4fc2\u306b\u3042\u308b\u3002\u307e\u305a\u76f4\u611f\u3092\u3064\u304b\u307f\u3084\u3059\u3044\u9806\u306b\u3001\u3069\u3093\u306a\u610f\u5473\u304b\u3001\u3069\u3053\u306b\u5f37\u307f\u3068\u5f31\u307f\u304c\u3042\u308b\u304b\u3001\u3069\u3093\u306a\u5834\u9762\u3067\u4f7f\u3044\u5206\u3051\u308b\u304b\u3092\u6574\u7406\u3059\u308b\u3002<\/p>\n\n\n\n
\u7cbe\u5ea6\u306f\u300c\u7570\u5e38\u3068\u5224\u5b9a\u3057\u305f\u4e2d\u306b\u3001\u5b9f\u969b\u306e\u7570\u5e38\u304c\u3069\u308c\u3060\u3051\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u300d\u3092\u8868\u3059\u5272\u5408\u3067\u3001\u507d\u8b66\u5831\uff08\u672c\u5f53\u306f\u6b63\u5e38\u306a\u306e\u306b\u7570\u5e38\u3068\u5224\u5b9a\uff09\u304c\u591a\u3044\u3068\u4e0b\u304c\u308b\u3002\u518d\u73fe\u7387\u306f\u300c\u5b9f\u969b\u306e\u7570\u5e38\u306e\u3046\u3061\u3001\u3069\u308c\u3060\u3051\u3092\u53d6\u308a\u3053\u307c\u3055\u305a\u306b\u898b\u3064\u3051\u305f\u304b\u300d\u3092\u8868\u3059\u5272\u5408\u3067\u3001\u898b\u9003\u3057\uff08\u672c\u5f53\u306f\u7570\u5e38\u306a\u306e\u306b\u6b63\u5e38\u3068\u5224\u5b9a\uff09\u304c\u591a\u3044\u3068\u4e0b\u304c\u308b\u3002\u7cbe\u5ea6\u306f\u8aa4\u8b66\u5831\u306e\u5c11\u306a\u3055\u3001\u518d\u73fe\u7387\u306f\u898b\u9003\u3057\u306e\u5c11\u306a\u3055\u306e\u7269\u5dee\u3057\u3067\u3042\u308a\u3001\u4e00\u822c\u306b\u4e21\u8005\u306f\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306e\u95a2\u4fc2\u306b\u3042\u308b\u3002[1]\n\n\n\n
F\u5024\uff08F1\u30b9\u30b3\u30a2\uff09\u306f\u3001\u7cbe\u5ea6\u3068\u518d\u73fe\u7387\u306e\u30d0\u30e9\u30f3\u30b9\u30921\u3064\u306e\u6570\u3067\u8868\u3059\u305f\u3081\u306e\u6307\u6a19\u3067\u3001\u4e21\u8005\u306e\u8abf\u548c\u5e73\u5747\u3067\u5b9a\u7fa9\u3055\u308c\u308b\u3002\u8abf\u548c\u5e73\u5747\u3092\u7528\u3044\u308b\u306e\u306f\u3001\u4e00\u65b9\u304c\u6975\u7aef\u306b\u4f4e\u3044\u3068\u5168\u4f53\u306e\u8a55\u4fa1\u3092\u53b3\u3057\u304f\u4e0b\u3052\u3001\u4e21\u8005\u304c\u30d0\u30e9\u30f3\u30b9\u3088\u304f\u9ad8\u3044\u3068\u304d\u306b\u306e\u307f\u9ad8\u5f97\u70b9\u306b\u306a\u308b\u6027\u8cea\u3092\u72d9\u3046\u305f\u3081\u3067\u3042\u308b\u3002\u3053\u306e\u300c\u5c0f\u3055\u3044\u65b9\u306b\u654f\u611f\u300d\u3068\u3044\u3046\u6027\u8cea\u304c\u3001\u7cbe\u5ea6\u304b\u518d\u73fe\u7387\u306e\u3069\u3061\u3089\u304b\u4e00\u65b9\u3060\u3051\u304c\u9ad8\u3044\u72b6\u6cc1\u306b\u30da\u30ca\u30eb\u30c6\u30a3\u3092\u4e0e\u3048\u3001\u5b9f\u904b\u7528\u306b\u9069\u3057\u305f\u30d0\u30e9\u30f3\u30b9\u8a55\u4fa1\u306b\u306a\u3063\u3066\u3044\u308b\u3002[2][3][4][5]\n\n\n\n
AUC\u306f\u3001\u3057\u304d\u3044\u5024\u3092\u52d5\u304b\u3057\u3066\u30e2\u30c7\u30eb\u306e\u3075\u308b\u307e\u3044\u3092\u66f2\u7dda\u3067\u306a\u3089\u3057\u3001\u66f2\u7dda\u306e\u4e0b\u306e\u9762\u7a4d\u30921\u3064\u306e\u6570\u3067\u8981\u7d04\u3057\u305f\u3082\u306e\u3092\u6307\u3059\u3002\u4e8c\u5024\u5206\u985e\u3067\u3088\u304f\u4f7f\u3046\u306e\u304cROC\u66f2\u7dda\uff08\u771f\u967d\u6027\u7387=\u518d\u73fe\u7387\u3092\u7e26\u3001\u507d\u967d\u6027\u7387\u3092\u6a2a\u306b\u3068\u308b\uff09\u3068\u3001\u305d\u306e\u9762\u7a4d\u3067\u3042\u308bROC-AUC\u3067\u3001\u3057\u304d\u3044\u5024\u306b\u4f9d\u5b58\u3057\u306a\u3044\u8b58\u5225\u529b\u306e\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3067\u304d\u308b\u3002\u3082\u30461\u3064\u306fPR\u66f2\u7dda\uff08\u7cbe\u5ea6\u3092\u7e26\u3001\u518d\u73fe\u7387\u3092\u6a2a\uff09\u3068\u3001\u305d\u306e\u9762\u7a4d\u3067\u3042\u308bPR-AUC\uff08\u5e73\u5747\u9069\u5408\u7387\uff09\u3067\u3001\u5c11\u6570\u6d3e\uff08\u967d\u6027\uff1d\u7570\u5e38\uff09\u306e\u691c\u51fa\u6027\u80fd\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u53ef\u8996\u5316\u30fb\u8981\u7d04\u3067\u3042\u308b\u3002[6][7][8]\n\n\n\n
\u3053\u3053\u307e\u3067\u3092\u8e0f\u307e\u3048\u3066\u3001\u4f7f\u3044\u5206\u3051\u306e\u8981\u70b9\u3092\u6574\u7406\u3059\u308b\u3002\u5927\u91cf\u306e\u6b63\u5e38\u306b\u5bfe\u3057\u3066\u7570\u5e38\u304c\u7a00\u306a\u300c\u4e0d\u5747\u8861\u30c7\u30fc\u30bf\u300d\u3067\u306f\u3001\u6b63\u89e3\u7387\u3084ROC-AUC\u304c\u898b\u304b\u3051\u4e0a\u826f\u304f\u898b\u3048\u3066\u3082\u3001\u809d\u5fc3\u306e\u5c11\u6570\u6d3e\u3092\u898b\u9003\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u3053\u306e\u5834\u9762\u3067\u306f\u3001\u7cbe\u5ea6\u30fb\u518d\u73fe\u7387\u30fbF1\u3001\u305d\u3057\u3066PR\u66f2\u7dda\u3068PR-AUC\u3092\u512a\u5148\u3057\u3066\u8a55\u4fa1\u3059\u308b\u306e\u304c\u5b9f\u52d9\u306e\u5b9a\u77f3\u3067\u3001PR\u7cfb\u306f\u5c11\u6570\u6d3e\uff08\u967d\u6027\uff09\u306e\u691c\u51fa\u9762\u306b\u654f\u611f\u3067\u3042\u308b\u305f\u3081\u3001\u5b9f\u614b\u306b\u5373\u3057\u305f\u6bd4\u8f03\u304c\u3057\u3084\u3059\u3044\u3002\u4e00\u65b9\u3001\u30af\u30e9\u30b9\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u3044\u308b\u5834\u5408\u3084\u3001\u9670\u6027\u5074\u306e\u6027\u80fd\u3082\u542b\u3081\u305f\u5168\u4f53\u7684\u306a\u8b58\u5225\u529b\u3092\u898b\u305f\u3044\u3068\u304d\u306fROC-AUC\u3082\u6709\u7528\u3067\u3042\u308b\u3002\u7d50\u8ad6\u3068\u3057\u3066\u3001\u300c\u4e0d\u5747\u8861\u304c\u5927\u304d\u3044\u2192PR\uff08\u7cbe\u5ea6\u30fb\u518d\u73fe\u7387\u30fbF1\u30fbPR-AUC\uff09\u3092\u91cd\u8996\u3001\u30d0\u30e9\u30f3\u30b9\u304c\u826f\u3044\u2192ROC-AUC\u3082\u53c2\u8003\u300d\u3068\u3044\u3046\u65b9\u91dd\u304c\u5408\u7406\u7684\u3067\u3042\u308b\u3002[9][10][7][8][11][6]\n\n\n\n
\u7cbe\u5ea6\u3068\u518d\u73fe\u7387\u306e\u8aad\u307f\u65b9\u3092\u3082\u3046\u5c11\u3057\u5177\u4f53\u5316\u3059\u308b\u3002\u7cbe\u5ea6\u3092\u4e0a\u3052\u308b\u306b\u306f\u507d\u967d\u6027\uff08\u8aa4\u8b66\u5831\uff09\u3092\u6e1b\u3089\u3059\u5fc5\u8981\u304c\u3042\u308a\u3001\u3057\u304d\u3044\u5024\u3092\u53b3\u3057\u304f\u3059\u308b\u3068\u4e0a\u304c\u308a\u3084\u3059\u3044\u304c\u3001\u305d\u306e\u5206\u898b\u9003\u3057\u304c\u5897\u3048\u3066\u518d\u73fe\u7387\u306f\u4e0b\u304c\u308a\u304c\u3061\u306b\u306a\u308b\u3002\u9006\u306b\u518d\u73fe\u7387\u3092\u4e0a\u3052\u308b\u306b\u306f\u898b\u9003\u3057\u3092\u6e1b\u3089\u3059\u5fc5\u8981\u304c\u3042\u308a\u3001\u3057\u304d\u3044\u5024\u3092\u7de9\u3081\u308b\u307b\u3069\u4e0a\u304c\u308b\u304c\u3001\u8aa4\u8b66\u5831\u304c\u5897\u3048\u3066\u7cbe\u5ea6\u306f\u4e0b\u304c\u308a\u3084\u3059\u3044\u3002\u3053\u306e\u95a2\u4fc2\u30921\u672c\u306e\u66f2\u7dda\u3067\u4fef\u77b0\u3067\u304d\u308b\u306e\u304cPR\u66f2\u7dda\u3067\u3001\u3057\u304d\u3044\u5024\u8abf\u6574\u306e\u5b9f\u52d9\u7684\u306a\u30ac\u30a4\u30c9\u306b\u306a\u308b\u3002[6][1]\n\n\n\n
F1\u30b9\u30b3\u30a2\u306f\u3001\u7cbe\u5ea6\u3068\u518d\u73fe\u7387\u306e\u3069\u3061\u3089\u304b\u7247\u65b9\u304c\u4f4e\u3044\u3068\u5f37\u304f\u5f15\u304d\u4e0b\u3052\u3089\u308c\u308b\u305f\u3081\u3001\u300c\u898b\u9003\u3057\u3082\u8aa4\u8b66\u5831\u3082\u4e00\u5b9a\u6c34\u6e96\u4ee5\u4e0b\u306b\u6291\u3048\u305f\u3044\u300d\u30bf\u30b9\u30af\u306e\u4e00\u6b21\u6307\u6a19\u3068\u3057\u3066\u9069\u3059\u308b\u3002F1\u306f0\u301c1\u306e\u7bc4\u56f2\u3067\u30011\u306b\u8fd1\u3044\u307b\u3069\u30d0\u30e9\u30f3\u30b9\u826f\u597d\u30010\u306b\u8fd1\u3044\u307b\u3069\u4e0d\u826f\u3067\u3042\u308b\u3002\u8abf\u548c\u5e73\u5747\u3092\u63a1\u308b\u7406\u7531\u306f\u3001\u7cbe\u5ea6\u30fb\u518d\u73fe\u7387\u306e\u5206\u6bcd\u304c\u7570\u306a\u308b\u6bd4\u7387\u3092\u6b63\u3057\u304f\u5e73\u5747\u3059\u308b\u306b\u306f\u9006\u6570\u306e\u4e16\u754c\u3067\u5e73\u5747\uff08\u3059\u306a\u308f\u3061\u8abf\u548c\u5e73\u5747\uff09\u304c\u81ea\u7136\u3067\u3042\u308a\u3001\u307e\u305f\u5c0f\u3055\u3044\u65b9\u306b\u5f37\u304f\u5f71\u97ff\u3092\u53d7\u3051\u308b\u6027\u8cea\u304c\u3001\u507d\u967d\u6027\u3068\u507d\u9670\u6027\u306e\u53cc\u65b9\u3092\u7b49\u3057\u304f\u91cd\u304f\u898b\u308b\u8a2d\u8a08\u306b\u5408\u81f4\u3059\u308b\u304b\u3089\u3067\u3042\u308b\u3002[12][3][5][2]\n\n\n\n
ROC-AUC\u3068PR-AUC\u306e\u9055\u3044\u3082\u904b\u7528\u4e0a\u306e\u91cd\u8981\u70b9\u3060\u3002ROC\u66f2\u7dda\u306f\u518d\u73fe\u7387\uff08\u771f\u967d\u6027\u7387\uff09\u3068\u507d\u967d\u6027\u7387\u306e\u95a2\u4fc2\u3092\u898b\u308b\u305f\u3081\u3001\u9670\u6027\uff08\u6b63\u5e38\uff09\u304c\u975e\u5e38\u306b\u591a\u3044\u74b0\u5883\u3067\u3082\u66f2\u7dda\u304c\u201c\u304d\u308c\u3044\u201d\u306b\u898b\u3048\u3084\u3059\u3044\u4e00\u65b9\u3001\u5c11\u6570\u6d3e\u306e\u5b9f\u52d9\u7684\u306a\u691c\u51fa\u529b\u3092\u904e\u5927\u8a55\u4fa1\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u3002PR\u66f2\u7dda\u306f\u7cbe\u5ea6\u3068\u518d\u73fe\u7387\u3001\u3064\u307e\u308a\u967d\u6027\uff08\u7570\u5e38\uff09\u5074\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u3057\u305f\u898b\u3048\u65b9\u306e\u305f\u3081\u3001\u4e0d\u5747\u8861\u3067\u306e\u6bd4\u8f03\u30fb\u3057\u304d\u3044\u5024\u8a2d\u8a08\u306b\u9069\u3059\u308b\u3002\u7dcf\u3058\u3066\u3001\u967d\u6027\u306e\u5e0c\u5c11\u30af\u30e9\u30b9\u3092\u91cd\u8996\u3059\u308b\u30bf\u30b9\u30af\uff08\u6545\u969c\u3084\u7570\u5e38\u306e\u691c\u51fa\uff09\u3067\u306fPR\u66f2\u7dda\u3068PR-AUC\u3092\u4e3b\u53c2\u8003\u306b\u3059\u308b\u306e\u304c\u59a5\u5f53\u3067\u3001\u66f2\u7dda\u5168\u4f53\u3068\u9762\u7a4d\uff08\u5e73\u5747\u9069\u5408\u7387\uff09\u3067\u30e2\u30c7\u30eb\u3092\u6bd4\u8f03\u3057\u3001\u305d\u306e\u4e0a\u3067\u5fc5\u8981\u518d\u73fe\u7387\u3092\u6e80\u305f\u3059\u70b9\u304b\u3089\u95be\u5024\u3092\u9078\u3076\u306e\u304c\u5b9f\u52d9\u7684\u3067\u3042\u308b\u3002[10][8][11][9][6]\n\n\n\n
\u6700\u5f8c\u306b\u3001\u8a55\u4fa1\u8a2d\u8a08\u306e\u624b\u9806\u3092\u30b3\u30f3\u30d1\u30af\u30c8\u306b\u307e\u3068\u3081\u308b\u30021) \u4f55\u3092\u512a\u5148\u3059\u308b\u304b\uff08\u898b\u9003\u3057\u304b\u8aa4\u8b66\u5831\u304b\uff09\u3092\u696d\u52d9\u5074\u3068\u5408\u610f\u3057\u3001\u5fc5\u8981\u518d\u73fe\u7387\u3084\u8a31\u5bb9\u8aa4\u8b66\u5831\u306e\u65b9\u91dd\u3092\u5148\u306b\u6c7a\u3081\u308b\u30022) \u4e0d\u5747\u8861\u30c7\u30fc\u30bf\u3067\u306f\u3001\u6b63\u89e3\u7387\u3092\u4e3b\u6307\u6a19\u306b\u3057\u306a\u3044\u3002\u7cbe\u5ea6\u30fb\u518d\u73fe\u7387\u30fbF1\u3092\u57fa\u672c\u3068\u3057\u3001PR\u66f2\u7dda\u3068PR-AUC\u3092\u91cd\u8996\u3057\u3066\u30e2\u30c7\u30eb\u6bd4\u8f03\u3068\u95be\u5024\u9078\u5b9a\u3092\u884c\u3046\u30023) \u3057\u304d\u3044\u5024\u306f\u56fa\u5b9a\u5024\u3067\u306f\u306a\u304f\u3001PR\u66f2\u7dda\u3092\u898b\u306a\u304c\u3089\u300c\u5fc5\u8981\u518d\u73fe\u7387\u306e\u7bc4\u56f2\u3067\u7cbe\u5ea6\u304c\u6700\u3082\u9ad8\u3044\u70b9\u300d\u3092\u5019\u88dc\u306b\u3059\u308b\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u671f\u5f85\u30b3\u30b9\u30c8\u3084\u51e6\u7406\u80fd\u529b\uff08\u8a31\u5bb9\u30a2\u30e9\u30fc\u30c8\u6570\uff09\u3082\u52d8\u6848\u3057\u3066\u6700\u7d42\u6c7a\u5b9a\u3059\u308b\u30024) ROC-AUC\u306f\u5168\u4f53\u8b58\u5225\u529b\u306e\u53c2\u8003\u6307\u6a19\u3068\u3057\u3066\u4f75\u7528\u3059\u308b\u304c\u3001\u5c11\u6570\u6d3e\u6027\u80fd\u306e\u5224\u65ad\u306fPR\u5074\u3067\u6700\u7d42\u5316\u3059\u308b\u30025) \u4ee5\u4e0a\u306e\u6bd4\u8f03\u306f\u3001\u72ec\u7acb\u3057\u305f\u691c\u8a3c\u7528\u30c7\u30fc\u30bf\u3067\u884c\u3044\u3001\u524d\u51e6\u7406\u306f\u8a13\u7df4\u30c7\u30fc\u30bf\u306e\u7d71\u8a08\u3067\u5b66\u3093\u3060\u5909\u63db\u3092\u691c\u8a3c\u306b\u9069\u7528\u3059\u308b\uff08\u60c5\u5831\u6f0f\u3048\u3044\u9632\u6b62\uff09\u3002\u30c6\u30b9\u30c8\u306f\u6700\u5f8c\u306b\u4e00\u5ea6\u3060\u3051\u7528\u3044\u3066\u904e\u5927\u8a55\u4fa1\u3092\u907f\u3051\u308b\u3002\u3053\u308c\u3089\u3092\u5b88\u308c\u3070\u3001\u6545\u969c\u4e88\u77e5\u306e\u73fe\u5834\u3067\u3082\u3001\u898b\u9003\u3057\u3068\u8aa4\u8b66\u5831\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u6570\u306b\u57fa\u3065\u3044\u3066\u5408\u7406\u7684\u306b\u8abf\u6574\u3067\u304d\u308b\u3002[8][1][10][6]\n\n\n\n[1] https:\/\/developers.google.com\/machine-learning\/crash-course\/classification\/accuracy-precision-recall<\/p>\n\n\n\n[2] https:\/\/www.picsellia.com\/post\/understanding-the-f1-score-in-machine-learning-the-harmonic-mean-of-precision-and-recall<\/p>\n\n\n\n[3] https:\/\/stackoverflow.com\/questions\/26355942\/why-is-the-f-measure-a-harmonic-mean-and-not-an-arithmetic-mean-of-the-precision<\/p>\n\n\n\n[4] https:\/\/en.wikipedia.org\/wiki\/F-score<\/p>\n\n\n\n[5] https:\/\/scikit-learn.org\/stable\/modules\/generated\/sklearn.metrics.f1_score.html<\/p>\n\n\n\n[6] https:\/\/neptune.ai\/blog\/f1-score-accuracy-roc-auc-pr-auc<\/p>\n\n\n\n[7] https:\/\/blog.alliedoffsets.com\/boost-your-binary-classification-game-auc-roc-vs-auc-pr-which-one-should-you-use<\/p>\n\n\n\n[8] https:\/\/developers.google.com\/machine-learning\/crash-course\/classification\/roc-and-auc<\/p>\n\n\n\n[9] https:\/\/aicompetence.org\/auc-vs-precision-recall-curve-imbalanced-datasets\/<\/p>\n\n\n\n[10] https:\/\/journals.plos.org\/plosone\/article?id=10.1371%2Fjournal.pone.0118432<\/p>\n\n\n\n[11] https:\/\/machinelearningmastery.com\/roc-curves-and-precision-recall-curves-for-imbalanced-classification\/<\/p>\n\n\n\n[12] https:\/\/arize.com\/blog-course\/f1-score\/<\/p>\n\n\n\n[13] https:\/\/www.deepchecks.com\/f1-score-accuracy-roc-auc-and-pr-auc-metrics-for-models\/<\/p>\n\n\n\n[14] https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2666389924001090<\/p>\n\n\n\n[15] https:\/\/www.kaggle.com\/general\/7517<\/p>\n\n\n\n[16] https:\/\/atmarkit.itmedia.co.jp\/ait\/articles\/2212\/05\/news018.html<\/p>\n\n\n\n[17] https:\/\/coralogix.com\/ai-blog\/ultimate-guide-to-pr-auc-calculations-uses-and-limitations\/<\/p>\n\n\n\n[18] https:\/\/papers.ssrn.com\/sol3\/papers.cfm?abstract_id=4655233<\/p>\n\n\n\n[19] https:\/\/www.reddit.com\/r\/learnmath\/comments\/wnqsw6\/machine_learning_cant_understand_f1_score_is\/<\/p>\n\n\n\n[20] https:\/\/www.v7labs.com\/blog\/f1-score-guide<\/p>\n\n\n\n
\u203b\u672c\u30da\u30fc\u30b8\u306f\u3001AI\u306e\u6d3b\u7528\u3084\u7814\u7a76\u306b\u95a2\u9023\u3059\u308b\u539f\u7406\u30fb\u6a5f\u5668\u30fb\u30c7\u30d0\u30a4\u30b9\u306b\u3064\u3044\u3066\u5b66\u3076\u305f\u3081\u306b\u3001\u500b\u4eba\u7684\u306b\u6574\u7406\u30fb\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002\u5185\u5bb9\u306b\u306f\u8aa4\u308a\u3084\u898b\u843d\u3068\u3057\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u3082\u3057\u304a\u6c17\u3065\u304d\u306e\u70b9\u3084\u3054\u52a9\u8a00\u7b49\u3054\u3056\u3044\u307e\u3057\u305f\u3089\u3001\u3054\u9023\u7d61\u3044\u305f\u3060\u3051\u307e\u3059\u3068\u5e78\u3044\u3067\u3059\u3002<\/strong><\/p>\n\n\n\n \u203b\u672c\u30da\u30fc\u30b8\u306e\u5185\u5bb9\u306f\u3001\u500b\u4eba\u7684\u306a\u5b66\u7fd2\u304a\u3088\u3073\u60c5\u5831\u6574\u7406\u3092\u76ee\u7684\u3068\u3057\u3066\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u305d\u306e\u6b63\u78ba\u6027\u3001\u5b8c\u5168\u6027\u3001\u6709\u7528\u6027\u7b49\u306b\u3064\u3044\u3066\u3044\u304b\u306a\u308b\u4fdd\u8a3c\u3082\u884c\u3044\u307e\u305b\u3093\u3002\u672c\u30da\u30fc\u30b8\u306e\u60c5\u5831\u3092\u5229\u7528\u3057\u305f\u3053\u3068\u3001\u307e\u305f\u306f\u5229\u7528\u3067\u304d\u306a\u304b\u3063\u305f\u3053\u3068\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u305f\u640d\u5bb3\uff08\u76f4\u63a5\u7684\u30fb\u9593\u63a5\u7684\u30fb\u7279\u5225\u30fb\u5076\u767a\u7684\u30fb\u7d50\u679c\u7684\u640d\u5bb3\u3092\u542b\u307f\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306b\u9650\u308a\u307e\u305b\u3093\uff09\u306b\u3064\u3044\u3066\u3001\u5f53\u65b9\u306f\u4e00\u5207\u8cac\u4efb\u3092\u8ca0\u3044\u307e\u305b\u3093\u3002\u3054\u5229\u7528\u306f\u5229\u7528\u8005\u3054\u81ea\u8eab\u306e\u8cac\u4efb\u3067\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" 7. \u6a5f\u68b0\u5b66\u7fd2\u306e\u57fa\u672c 7.6 \u8a55\u4fa1\u6307\u6a19\uff08\u7cbe\u5ea6\u3001\u518d\u73fe\u7387\u3001F\u5024\u3001AUC\uff09 \u5206\u985e\u30e2\u30c7\u30eb\u306e\u826f\u3057\u60aa\u3057\u3092\u5224\u65ad\u3059\u308b\u306b\u306f\u3001\u4f55\u3092\u3069\u306e\u7a0b\u5ea6\u3046\u307e\u304f\u5f53\u3066\u3066\u3044\u308b\u304b\u3092\u6570\u5b57\u3067\u793a\u3059\u8a55\u4fa1\u6307\u6a19\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002\u4ee3\u8868\u7684\u306a\u306e\u304c\u300c\u7cbe\u5ea6\uff08Precision\uff09\u300d\u300c\u518d\u2026<\/p>\n","protected":false},"author":1,"featured_media":571,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-724","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research"],"_links":{"self":[{"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=\/wp\/v2\/posts\/724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=724"}],"version-history":[{"count":2,"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=\/wp\/v2\/posts\/724\/revisions"}],"predecessor-version":[{"id":828,"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=\/wp\/v2\/posts\/724\/revisions\/828"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=\/wp\/v2\/media\/571"}],"wp:attachment":[{"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shin-ichi.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}