{"id":11846,"date":"2018-10-06T13:00:37","date_gmt":"2018-10-06T04:00:37","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?post_type=glossary&#038;p=11846"},"modified":"2020-06-11T12:39:38","modified_gmt":"2020-06-11T03:39:38","slug":"roccurve","status":"publish","type":"glossary","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/roccurve\/","title":{"rendered":"ROC\u30ab\u30fc\u30d6"},"content":{"rendered":"<p>ROC\u3068\u306f\u53d7\u4fe1\u8005\u64cd\u4f5c\u7279\u6027\uff08Receiver Operating Characteristic\uff09\u306e\u7565\u3067\u3001\u5143\u3005\u306f\u98db\u884c\u6a5f\u306e\u30ec\u30fc\u30c0\u30fc\u306b\u304a\u3044\u3066\u30ce\u30a4\u30ba\u306e\u4e2d\u304b\u3089\u6575\u6a5f\u3092\u793a\u3059\u30b7\u30b0\u30ca\u30eb\u3092\u8a8d\u8b58\u3059\u308b\u6280\u8853\u3067\u3042\u308b\u3002<\/p>\n<p>\u73fe\u5728\u306f\u5206\u985e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u6027\u80fd\u8a55\u4fa1\u65b9\u6cd5\u3068\u3057\u3066\u3001\u533b\u7642\u306b\u304a\u3051\u308b\u753b\u50cf\u8a3a\u65ad\u3084\u81e8\u5e8a\u691c\u67fb\u306e\u8a55\u4fa1\u3084\u3001\u4eba\u5de5\u77e5\u80fd\u306b\u304a\u3051\u308b\u4e88\u6e2c\u30e2\u30c7\u30eb\u306e\u8a55\u4fa1\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002<\/p>\n<h2>ROC\u30ab\u30fc\u30d6\u306b\u3088\u308b\u4e88\u6e2c\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u8a55\u4fa1<\/h2>\n<p>\u691c\u51fa\u3057\u305f\u3044\u5c5e\u6027\u3092\u6301\u3064\u30c7\u30fc\u30bf\u306e\u3053\u3068\u3092\u967d\u6027\u3068\u3044\u3044\u3001\u305d\u3046\u3067\u306a\u3044\u30c7\u30fc\u30bf\u3092\u9670\u6027\u3068\u3044\u3046\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001PC\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u30a6\u30a3\u30eb\u30b9\u30b9\u30ad\u30e3\u30f3\u3092\u884c\u3046\u5834\u5408\u3001\u30a6\u30a3\u30eb\u30b9\u306b\u611f\u67d3\u3057\u3066\u3044\u308b\u3068\u7591\u308f\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u304c\u967d\u6027\u3067\u3001\u305d\u3046\u3067\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u304c\u9670\u6027\u3067\u3042\u308b\u3002<\/p>\n<p>\u967d\u6027\u3060\u3063\u305f\u3082\u306e\u306e\u4e2d\u3067\u3001\u6b63\u3057\u304f\u967d\u6027\u3068\u4e88\u6e2c\u3057\u305f\u5272\u5408\u304c<strong>\u300c\u771f\u967d\u6027\u7387\u300d<\/strong>\u3001\u9670\u6027\u3060\u3063\u305f\u3082\u306e\u306e\u4e2d\u3067\u3001\u8aa4\u3063\u3066\u967d\u6027\u3068\u4e88\u6e2c\u3057\u305f\u5272\u5408\u304c<strong>\u300c\u507d\u967d\u6027\u7387\u300d<\/strong>\u3067\u3042\u308b\u3002<\/p>\n<div id=\"attachment_11850\" style=\"width: 710px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-11850\" class=\"wp-image-11850 size-large\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/roc001.jpg\" alt=\"\u771f\u967d\u6027\u7387\u3068\u507d\u967d\u6027\u7387\u3092\u7b97\u51fa\" width=\"700\" height=\"525\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/roc001.jpg 1024w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/roc001-300x225.jpg 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/roc001-768x576.jpg 768w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><p id=\"caption-attachment-11850\" class=\"wp-caption-text\">\u771f\u967d\u6027\u7387\u3068\u507d\u967d\u6027\u7387\u3092\u7b97\u51fa<\/p><\/div>\n<h3>\u771f\u967d\u6027\u7387\u3068\u507d\u967d\u6027\u7387\u306e\u30b0\u30e9\u30d5\u5316<\/h3>\n<p>\u771f\u967d\u6027\u7387\u3092\u7e26\u8ef8\u3001\u507d\u967d\u6027\u7387\u3092\u6a2a\u8ef8\u306b\u3057\u305f\u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3002\u967d\u6027\u3068\u5224\u5b9a\u3059\u308b\u57fa\u6e96\u3092\u5909\u3048\u3066\u30d7\u30ed\u30c3\u30c8\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u304f\u3068\u3001\u4e0b\u306e\u56f3\u306e\u3088\u3046\u306a\u66f2\u7dda\u3068\u306a\u308b\u3002\u63cf\u753b\u3057\u305f\u66f2\u7dda\u304cROC\u30ab\u30fc\u30d6\u3067\u3042\u308b\u3002<\/p>\n<div id=\"attachment_12159\" style=\"width: 710px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-12159\" class=\"wp-image-12159 size-large\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/roc-curve.jpg\" alt=\"ROC\u30ab\u30fc\u30d6\" width=\"700\" height=\"525\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/roc-curve.jpg 1026w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/roc-curve-300x225.jpg 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/roc-curve-768x576.jpg 768w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/roc-curve-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><p id=\"caption-attachment-12159\" class=\"wp-caption-text\">ROC\u30ab\u30fc\u30d6<\/p><\/div>\n<p>\u7406\u60f3\u7684\u306a\u5206\u985e\u306f\u3001\u771f\u967d\u6027\u7387\u304c100\uff05\u304b\u3064\u507d\u967d\u6027\u7387\u304c0%\u3067\u3001\u30b0\u30e9\u30d5\u4e0a\u3067\u306f\u8d64\u3044\u4e38\u306e\u90e8\u5206\u306b\u8fd1\u3051\u308c\u3070\u8fd1\u3044\u307b\u3069\u3088\u3044\u3002<\/p>\n<p>\u771f\u967d\u6027\u7387\u304c\u9ad8\u304f\u306a\u308b\u3088\u3046\u306b\u57fa\u6e96\u3092\u5909\u3048\u308b\u3068\u507d\u967d\u6027\u7387\u3082\u9ad8\u304f\u306a\u308b\u3002\u5168\u3066\u967d\u6027\u3068\u5206\u985e\u3057\u305f\u5834\u5408\u306f\u3001\u771f\u967d\u6027\u7387\u30fb\u507d\u967d\u6027\u7387\u5171\u306b100%\u3067\u3001\u30b0\u30e9\u30d5\u4e0a\u3067\u306f\u7dd1\u306e\u4e38\u306e\u90e8\u5206\u306b\u306a\u308b\u3002\u53cd\u5bfe\u306b\u5168\u3066\u9670\u6027\u3068\u5206\u985e\u3057\u305f\u5834\u5408\u306f\u3001\u771f\u967d\u6027\u7387\u30fb\u507d\u967d\u6027\u7387\u5171\u306b0%\u3067\u3001\u30b0\u30e9\u30d5\u4e0a\u3067\u306f\u9752\u3044\u4e38\u306e\u90e8\u5206\u3068\u306a\u308b\u3002<\/p>\n<p>\u78ba\u7387p(p\u306f0%\u304b\u3089100\uff05\u306e\u3046\u3061\u3001\u30e9\u30f3\u30c0\u30e0\u306a\u5024)\u3067\u967d\u6027\u3068\u5206\u985e\u3057\u305f\u5834\u5408\u306f\u3001\u967d\u6027\u306e\u30c7\u30fc\u30bf\u3068\u9670\u6027\u306e\u30c7\u30fc\u30bf\u305d\u308c\u305e\u308c\u306b\u5bfe\u3057\u3066\u78ba\u7387p\u3067\u967d\u6027\u3068\u5206\u985e\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u771f\u967d\u6027\u7387\u30fb\u507d\u967d\u6027\u7387\u306f\u3069\u3061\u3089\u3082p\u306b\u306a\u308b\u3002\u5168\u3066\u306ep\u306b\u5bfe\u3057\u3066\u771f\u967d\u6027\u7387\u3068\u507d\u967d\u6027\u7387\u3092\u30d7\u30ed\u30c3\u30c8\u3059\u308b\u3068\u3001ROC\u30ab\u30fc\u30d6\u306f\u70b9\u7dda\u3067\u793a\u3057\u305f\u7dda\u3068\u306a\u308b\u3002<\/p>\n<p>ROC\u30ab\u30fc\u30d6\u304c\u70b9\u7dda\u3088\u308a\u3082\u53f3\u4e0b\u306b\u63cf\u304b\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u5206\u985e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u3057\u3066\u306e\u6709\u7528\u6027\u304c\u306a\u3044\u3002<\/p>\n<h2>ROC\u30ab\u30fc\u30d6\u306e\u63cf\u753b\u30fb\u5229\u7528\u65b9\u6cd5<\/h2>\n<p>\u67b6\u7a7a\u306e\u8a50\u6b3a\u8abf\u67fb\u3092\u884c\u3046\u4f8b\u3092\u4f7f\u3063\u3066\u3001ROC\u30ab\u30fc\u30d6\u306e\u63cf\u753b\u30fb\u5229\u7528\u65b9\u6cd5\u3092\u8aac\u660e\u3059\u308b\u3002<\/p>\n<h3>\u4e88\u6e2c<\/h3>\n<p>\u300c<strong>1\u65e5\u306b\u767a\u4fe1\u3057\u305f\u96fb\u8a71\u306e\u56de\u6570\u304c\u57fa\u6e96\u5024\u4ee5\u4e0a\u3060\u3063\u305f\u4eba\u3092\u8a50\u6b3a\u3068\u7591\u3046<\/strong>\u300d\u3068\u3044\u3046\u4e88\u6e2c\u3092\u3059\u308b\u3002\u8a50\u6b3a\u306e\u4eba\u304c\u967d\u6027\u3001\u8a50\u6b3a\u3067\u306a\u3044\u4eba\u304c\u9670\u6027\u3002<\/p>\n<p>\u8abf\u67fb\u3057\u305f\u7d50\u679c\u3001\u8a50\u6b3a\u3060\u3063\u305f\u4eba\u306e\u3046\u3061\u300c\u8a50\u6b3a\u300d\u3068\u6b63\u3057\u304f\u4e88\u6e2c\u3055\u308c\u305f\u4eba\u306e\u5272\u5408\u304c\u771f\u967d\u6027\u7387\u3067\u3042\u308a\u3001\u8a50\u6b3a\u3067\u306a\u304b\u3063\u305f\u4eba\u306e\u3046\u3061\u300c\u8a50\u6b3a\u300d\u3068\u8aa4\u3063\u3066\u4e88\u6e2c\u3055\u308c\u305f\u4eba\u306e\u5272\u5408\u304c\u507d\u967d\u6027\u7387\u3067\u3042\u308b\u3002<\/p>\n<ul>\n<li>\u771f\u967d\u6027\u7387 \uff1d \u8a50\u6b3a\u3068\u4e88\u6e2c\u3057\u305f\u4eba\u306e\u6570\u3000\u00f7\u3000\u8a50\u6b3a\u306e\u4eba\u306e\u6570<\/li>\n<li>\u507d\u967d\u6027\u7387 \uff1d \u8a50\u6b3a\u3068\u4e88\u6e2c\u3057\u305f\u4eba\u306e\u6570\u3000\u00f7\u3000\u8a50\u6b3a\u3067\u306f\u306a\u3044\u4eba\u306e\u6570<\/li>\n<\/ul>\n<h3>\u8a08\u6e2c\u8abf\u67fb<\/h3>\n<p>\u300c1\u65e5\u306b\u767a\u4fe1\u3057\u305f\u96fb\u8a71\u306e\u56de\u6570\u300d\u6bce\u306b\u300c\u8a50\u6b3a\u300d\u3068\u300c\u8a50\u6b3a\u3067\u306a\u3044\u300d\u4eba\u6570\u3092\u8abf\u67fb\u3059\u308b\u3002\u8abf\u67fb\u306e\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3060\u3063\u305f\u3002<\/p>\n<div id=\"attachment_11874\" style=\"width: 1742px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-11874\" class=\"wp-image-11874 size-full\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/result-all.png\" alt=\"\u8abf\u67fb\u7d50\u679c\uff08\u30c7\u30fc\u30bf\u306f\u67b6\u7a7a\u306e\u3082\u306e\uff09\" width=\"1732\" height=\"130\" \/><p id=\"caption-attachment-11874\" class=\"wp-caption-text\">\u8abf\u67fb\u7d50\u679c\uff08\u30c7\u30fc\u30bf\u306f\u67b6\u7a7a\u306e\u3082\u306e\uff09<\/p><\/div>\n<h3>\u57fa\u6e96\u5024\u3054\u3068\u306e\u5206\u6790<\/h3>\n<p>\u5224\u5b9a\u57fa\u6e96\u3068\u306a\u308b\u5024\u3092\u5909\u3048\u3066\u3001\u300c\u8a50\u6b3a\u300d\u307e\u305f\u306f\u300c\u8a50\u6b3a\u3067\u306a\u3044\u300d\u3068\u3044\u3046\u5206\u985e\u3092\u884c\u3046\u3002\u4eca\u56de\u306f\u30011\u65e5\u306b\u767a\u4fe1\u3057\u305f\u96fb\u8a71\u306e\u56de\u6570\u304c<strong>15\u56de<\/strong>\u3068<strong>10\u56de<\/strong>\u306e\u5834\u5408\u3067\u5206\u985e\u3057\u305f\u3002<\/p>\n<h4><b>\u96fb\u8a71\u306e\u56de\u6570\/\u65e5\u304c15\u56de\u4ee5\u4e0a\u306e\u5834\u5408\u306b\u8a50\u6b3a\u3067\u3042\u308b\u3068\u5206\u985e\u3057\u305f\u5834\u5408<\/b><\/h4>\n<div id=\"attachment_11872\" style=\"width: 1742px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-11872\" class=\"wp-image-11872 size-full\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/15Times.jpg\" alt=\"15\u56de\" width=\"1732\" height=\"130\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/15Times.jpg 1732w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/15Times-300x23.jpg 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/15Times-768x58.jpg 768w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/15Times-1024x77.jpg 1024w\" sizes=\"auto, (max-width: 1732px) 100vw, 1732px\" \/><p id=\"caption-attachment-11872\" class=\"wp-caption-text\">\u57fa\u6e96\u5024\u3054\u3068\u306e\u5206\u985e\uff08\u57fa\u6e96\u502415\u56de\uff09<\/p><\/div>\n<ul>\n<li>\u8a50\u6b3a\u3068\u6b63\u3057\u304f\u4e88\u6e2c\u3057\u305f\u4eba\u6570\uff1a39\uff08\u8d64\u67a0\uff09<\/li>\n<li>\u8a50\u6b3a\u3060\u3063\u305f\u4eba\u6570\uff1a77<\/li>\n<li>\u8a50\u6b3a\u3068\u8aa4\u3063\u3066\u4e88\u6e2c\u3057\u305f\u4eba\u6570\uff1a2\uff08\u9752\u67a0\uff09<\/li>\n<li>\u8a50\u6b3a\u3067\u306a\u304b\u3063\u305f\u4eba\u6570\uff1a208<\/li>\n<\/ul>\n<p>\u771f\u967d\u6027\u7387\u3068\u507d\u967d\u6027\u7387\u3092\u6c42\u3081\u308b\u3002<\/p>\n<ul>\n<li>\u771f\u967d\u6027\u7387\u300039\u00f777 = 50.7\uff05<\/li>\n<li>\u507d\u967d\u6027\u7387\u30002\u00f7208 = 0.96%<\/li>\n<\/ul>\n<h4>\u96fb\u8a71\u306e\u56de\u6570\/\u65e5\u304c10\u56de\u4ee5\u4e0a\u306e\u5834\u5408\u306b\u8a50\u6b3a\u3067\u3042\u308b\u3068\u5206\u985e\u3057\u305f\u5834\u5408<\/h4>\n<div id=\"attachment_11871\" style=\"width: 1742px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-11871\" class=\"wp-image-11871 size-full\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/10Times.jpg\" alt=\"10\u56de\" width=\"1732\" height=\"130\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/10Times.jpg 1732w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/10Times-300x23.jpg 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/10Times-768x58.jpg 768w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/10Times-1024x77.jpg 1024w\" sizes=\"auto, (max-width: 1732px) 100vw, 1732px\" \/><p id=\"caption-attachment-11871\" class=\"wp-caption-text\">\u57fa\u6e96\u5024\u3054\u3068\u306e\u5206\u985e\uff08\u57fa\u6e96\u502410\u56de\uff09<\/p><\/div>\n<ul>\n<li>\u8a50\u6b3a\u3068\u6b63\u3057\u304f\u4e88\u6e2c\u3057\u305f\u4eba\u6570\uff1a70\uff08\u8d64\u67a0\uff09<\/li>\n<li>\u8a50\u6b3a\u3060\u3063\u305f\u4eba\u6570\uff1a77<\/li>\n<li>\u8a50\u6b3a\u3068\u8aa4\u3063\u3066\u4e88\u6e2c\u3057\u305f\u4eba\u6570\uff1a7\uff08\u9752\u67a0\uff09<\/li>\n<li>\u8a50\u6b3a\u3067\u306a\u304b\u3063\u305f\u4eba\u6570\uff1a208<\/li>\n<\/ul>\n<p>\u771f\u967d\u6027\u7387\u3068\u507d\u967d\u6027\u7387\u3092\u6c42\u3081\u308b\u3002<\/p>\n<ul>\n<li>\u771f\u967d\u6027\u7387\u300070\u00f777 = 90.9%<\/li>\n<li>\u507d\u967d\u6027\u7387\u30007\u00f7208 = 3.37%<\/li>\n<\/ul>\n<h3>\u30de\u30c3\u30d4\u30f3\u30b0<\/h3>\n<p>\u7e26\u8ef8\u3092\u771f\u967d\u6027\u7387\u3001\u6a2a\u8ef8\u3092\u507d\u967d\u6027\u7387\u3068\u3057\u3066\u3001\u5224\u5b9a\u57fa\u6e96\u30921\u65e5\u306b\u767a\u4fe1\u3057\u305f\u96fb\u8a71\u306e\u56de\u6570\u304c\u300c15\u56de\u4ee5\u4e0a\u300d\u3068\u300c10\u56de\u4ee5\u4e0a\u300d\u3068\u3057\u305f\u5834\u5408\u306e\u771f\u967d\u6027\u7387\u3001\u507d\u967d\u6027\u7387\u3092\u30d7\u30ed\u30c3\u30c8\u3059\u308b\u3002<\/p>\n<div id=\"attachment_19716\" style=\"width: 710px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19716\" class=\"wp-image-19716 size-large\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC-oneplot.png\" alt=\"\u57fa\u6e96\u5024\u3054\u3068\u306b\u771f\u967d\u6027\u7387\u3068\u507d\u967d\u6027\u7387\u3092\u30d7\u30ed\u30c3\u30c8\" width=\"700\" height=\"466\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC-oneplot.png 1086w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC-oneplot-300x199.png 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC-oneplot-1024x681.png 1024w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC-oneplot-768x511.png 768w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><p id=\"caption-attachment-19716\" class=\"wp-caption-text\">\u57fa\u6e96\u5024\u3054\u3068\u306b\u771f\u967d\u6027\u7387\u3068\u507d\u967d\u6027\u7387\u3092\u30d7\u30ed\u30c3\u30c8<\/p><\/div>\n<p>\u8a50\u6b3a\u3068\u5206\u985e\u3059\u308b1\u65e5\u306b\u767a\u4fe1\u3057\u305f\u96fb\u8a71\u306e\u57fa\u6e96\u56de\u6570\u30920\u56de\u304b\u308925\u56de\u3068\u5909\u3048\u3066\u5206\u6790\u30fb\u30d7\u30ed\u30c3\u30c8\u3092\u884c\u3063\u3066\u3044\u304f\u3068\u3001\u4e0b\u56f3\u306e\u3088\u3046\u306aROC\u30ab\u30fc\u30d6\u3092\u4f5c\u6210\u3067\u304d\u308b\u3002\u53f3\u7aef\u304c\u5224\u5b9a\u57fa\u6e960\u56de\u306e\u5834\u5408\u3067\u3001\u5de6\u7aef\u304c\u5224\u5b9a\u57fa\u6e9625\u56de\u306e\u5834\u5408\u3067\u3042\u308b\u3002<\/p>\n<div id=\"attachment_11856\" style=\"width: 710px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-11856\" class=\"wp-image-11856 size-large\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/ROC_-allplot-895x1024.jpg\" alt=\"\u5168\u3066\u3092\u30d7\u30ed\u30c3\u30c8\" width=\"700\" height=\"801\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/ROC_-allplot-895x1024.jpg 895w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/ROC_-allplot-262x300.jpg 262w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/ROC_-allplot-768x879.jpg 768w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/09\/ROC_-allplot.jpg 1092w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><p id=\"caption-attachment-11856\" class=\"wp-caption-text\">\u57fa\u6e96\u50240\u56de\u304b\u308925\u56de\u306e\u7d50\u679c\u3092\u30d7\u30ed\u30c3\u30c8<\/p><\/div>\n<p>\u8a55\u4fa1<\/p>\n<p>\u4f5c\u6210\u3057\u305fROC\u30ab\u30fc\u30d6\u3092\u57fa\u306b\u5206\u985e\u306e\u6709\u7528\u6027\u306e\u5224\u5b9a\u304a\u3088\u3073\u3001\u5224\u5b9a\u57fa\u6e96\u306e\u9078\u629e\u3092\u884c\u3046\u3002\u5224\u5b9a\u57fa\u6e96\u306f\u5b9f\u969b\u306e\u554f\u984c\u306b\u5fdc\u3058\u3066\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304c\u3001\u3053\u3053\u3067\u306f\u30b0\u30e9\u30d5\u5de6\u4e0a\u3068\u306e\u8ddd\u96e2\u304c\u5c0f\u3055\u3044\u3082\u306e\u3092\u9078\u629e\u3059\u308b\u3002<\/p>\n<div id=\"attachment_19719\" style=\"width: 710px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19719\" class=\"wp-image-19719 size-large\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC7-9-947x1024.png\" alt=\"ROC7-9\" width=\"700\" height=\"757\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC7-9-947x1024.png 947w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC7-9-278x300.png 278w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC7-9-768x830.png 768w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2018\/10\/ROC7-9.png 1088w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><p id=\"caption-attachment-19719\" class=\"wp-caption-text\">\u63cf\u753b\u3055\u308c\u305fROC\u30ab\u30fc\u30d6\u3092\u5143\u306b\u57fa\u6e96\u5024\u3092\u9078\u629e<\/p><\/div>\n<p>\u56f3\u306e\u3088\u3046\u306b\u3001ROC\u30ab\u30fc\u30d6\u306f\u30e9\u30f3\u30c0\u30e0\u306b\u5206\u985e\u3057\u305f\u5834\u5408\u306eROC\u30ab\u30fc\u30d6\u3088\u308a\u5de6\u4e0a\u306b\u63cf\u304b\u308c\u3066\u3044\u308b\u305f\u3081\u3001<strong>\u884c\u3063\u305f\u4e88\u6e2c\u306f\u5206\u985e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u3057\u3066\u6709\u7528\u6027\u304c\u3042\u308b<\/strong>\u3002<\/p>\n<p>\u9752\u3067\u56f2\u3093\u3060\u7b87\u6240\uff08\u5224\u5b9a\u57fa\u6e96\u304c7\u56de\u304b\u30899\u56de\u306e\u4ed8\u8fd1\uff09\u306f\u3001\u30b0\u30e9\u30d5\u5de6\u4e0a\u3068\u306e\u8ddd\u96e2\u304c\u5c0f\u3055\u3044\u3002\u7d50\u679c\u3068\u3057\u3066<strong>\u300c1\u65e5\u306b\u767a\u4fe1\u3057\u305f\u96fb\u8a71\u306e\u56de\u6570\u304c7\u56de\u304b\u30899\u56de\u300d\u3092\u57fa\u6e96\u5024\u3068\u3057\u3066\u9078\u629e<\/strong>\u3059\u308b\u3068\u3001\u8a50\u6b3a\u306e\u5206\u985e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u3057\u3066\u826f\u3044\u52b9\u679c\u304c\u5f97\u3089\u308c\u308b\u3068\u7d50\u8ad6\u3065\u3051\u3089\u308c\u308b\u3002<\/p>\n<h3>\u53c2\u8003\u8cc7\u6599<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.amazon.co.jp\/IT%E3%82%A8%E3%83%B3%E3%82%B8%E3%83%8B%E3%82%A2%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AE%E6%A9%9F%E6%A2%B0%E5%AD%A6%E7%BF%92%E7%90%86%E8%AB%96%E5%85%A5%E9%96%80-%E4%B8%AD%E4%BA%95-%E6%82%A6%E5%8F%B8\/dp\/4774176982\" target=\"_blank\" rel=\"noopener noreferrer\">IT\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u305f\u3081\u306e\u6a5f\u68b0\u5b66\u7fd2\u7406\u8ad6\u5165\u9580<\/a><\/li>\n<li><a href=\"https:\/\/www.clg.niigata-u.ac.jp\/~medimg\/practice_medical_imaging\/roc\/1roc\/index.htm\" target=\"_blank\" rel=\"noopener noreferrer\">ROC\u89e3\u6790\uff5c\u65b0\u6f5f\u5927\u5b66<\/a><\/li>\n<li><a href=\"http:\/\/www.med.osaka-u.ac.jp\/pub\/kid\/clinicaljournalclub6.html\" target=\"_blank\" rel=\"noopener noreferrer\">ROC\u66f2\u7dda\uff5c\u5927\u962a\u5927\u5b66\u814e\u81d3\u5185\u79d1<\/a><\/li>\n<li><a href=\"http:\/\/www.osaka-amt.or.jp\/lecture\/stat\/index6.html\" target=\"_blank\" rel=\"noopener noreferrer\">ROC\u66f2\u7dda\uff5c\u516c\u76ca\u793e\u56e3\u6cd5\u4eba\u5927\u962a\u5e9c\u81e8\u5e8a\u691c\u67fb\u6280\u5e2b\u4f1a<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5206\u985e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u304a\u3051\u308b\u6027\u80fd\u8a55\u4fa1\u65b9\u6cd5\u306e\u4e00\u3064\u3067\u3001\u771f\u967d\u6027\u7387\u3092\u7e26\u8ef8\u306b\u3001\u507d\u967d\u6027\u7387\u3092\u6a2a\u8ef8\u306b\u30d7\u30ed\u30c3\u30c8\u3057\u3066\u63cf\u3044\u305f\u7dda\u3001\u66f2\u7dda\u304c\u5de6\u4e0a\u306e\u89d2\u306b\u8fd1\u3044\u307b\u3069\u6027\u80fd\u304c\u826f\u3044<\/p>\n","protected":false},"author":12,"featured_media":11850,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"English":"ROC curve","footnotes":""},"glossary-category":[418,369],"glossary_tag":[],"class_list":["post-11846","glossary","type-glossary","status-publish","has-post-thumbnail","hentry","glossary-category-technology","glossary-category-research-analysis-test"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/11846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/users\/12"}],"version-history":[{"count":0,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/11846\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/media\/11850"}],"wp:attachment":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/media?parent=11846"}],"wp:term":[{"taxonomy":"glossary-category","embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary-category?post=11846"},{"taxonomy":"glossary_tag","embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary_tag?post=11846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}