{"id":37220,"date":"2026-01-18T10:51:20","date_gmt":"2026-01-18T01:51:20","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?post_type=glossary&#038;p=37220"},"modified":"2026-01-18T16:36:12","modified_gmt":"2026-01-18T07:36:12","slug":"scaling","status":"publish","type":"glossary","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/scaling\/","title":{"rendered":"\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\uff08\u7279\u9577\u91cf\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\uff09"},"content":{"rendered":"<p>AI\u3084\u6a5f\u68b0\u5b66\u7fd2\u306e\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3059\u308b\u969b\u3001\u30c7\u30fc\u30bf\u306e\u300c\u5358\u4f4d\u300d\u3084\u300c\u5927\u304d\u3055\u300d\u304c\u30d0\u30e9\u30d0\u30e9\u3067\u3042\u308b\u3068\u3001\u6b63\u3057\u3044\u5206\u6790\u7d50\u679c\u304c\u5f97\u3089\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u3002<br \/>\n\u4f8b\u3048\u3070\u3001\u300c\u8eab\u9577\uff08cm\uff09\u300d\u3068\u300c\u4f53\u91cd\uff08kg\uff09\u300d\u3001\u3042\u308b\u3044\u306f\u300c\u5e74\u53ce\uff08\u4e07\u5186\uff09\u300d\u3068\u300c\u5e74\u9f62\uff08\u6b73\uff09\u300d\u3068\u3044\u3063\u305f\u7570\u306a\u308b\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u6bd4\u8f03\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u6570\u5b57\u304c\u5927\u304d\u3044\u30c7\u30fc\u30bf\u306e\u65b9\u3092\u300c\u91cd\u8981\u3060\u300d\u3068AI\u304c\u52d8\u9055\u3044\u3057\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3042\u308b\u3002<\/p>\n<p>\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u30c7\u30fc\u30bf\u3092\u7279\u5b9a\u306e\u7bc4\u56f2\uff08\u4f8b\u3048\u30700\u304b\u30891\u306e\u9593\uff09\u306b\u53ce\u3081\u305f\u308a\u3001\u5e73\u5747\u3092\u57fa\u6e96\u306b\u3057\u305f\u5206\u5e03\u306b\u5909\u63db\u3057\u305f\u308a\u3059\u308b\u4f5c\u696d\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u3053\u308c\u3092\u300c\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\uff08\u7279\u9577\u91cf\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\uff09\u300d\u3068\u547c\u3076\u3002\u4eba\u9593\u3067\u8a00\u3048\u3070\u3001\u7570\u306a\u308b\u79d1\u76ee\u306e\u30c6\u30b9\u30c8\u306e\u70b9\u6570\u3092\u300c\u504f\u5dee\u5024\u300d\u306b\u5909\u63db\u3057\u3066\u3001\u5f97\u610f\u30fb\u4e0d\u5f97\u610f\u3092\u516c\u5e73\u306b\u5224\u65ad\u3059\u308b\u4f5c\u696d\u306b\u4f3c\u3066\u3044\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001AI\u306f\u8ff7\u3046\u3053\u3068\u306a\u304f\u30c7\u30fc\u30bf\u306e\u7279\u5fb4\u3092\u6349\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n<h2>\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u4ed5\u7d44\u307f<\/h2>\n<p>\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306b\u306f\u4e3b\u306b\u300c\u6b63\u898f\u5316\uff08Normalization\uff09\u300d\u3068\u300c\u6a19\u6e96\u5316\uff08Standardization\uff09\u300d\u306e2\u3064\u306e\u624b\u6cd5\u304c\u3042\u308b\u3002\u3069\u3061\u3089\u3082\u300c\u30c7\u30fc\u30bf\u3092\u63c3\u3048\u308b\u300d\u3068\u3044\u3046\u76ee\u7684\u306f\u540c\u3058\u3060\u304c\u3001\u8a08\u7b97\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u7570\u306a\u308b\u3002\u3042\u308b\u30af\u30e9\u30b9\u306e5\u4eba\u306e\u30c6\u30b9\u30c8\u306e\u70b9\u6570 { 10\u70b9, 20\u70b9, 30\u70b9, 40\u70b9, 100\u70b9 } \u3092\u4f8b\u306b\u8aac\u660e\u3059\u308b\u3002<\/p>\n<h3>1. \u6b63\u898f\u5316\uff08Normalization\uff09<\/h3>\n<ul>\n<li>\u30c7\u30fc\u30bf\u3092\u300c0\u300d\u304b\u3089\u300c1\u300d\u306e\u7bc4\u56f2\u306b\u53ce\u3081\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002<\/li>\n<li>\u30c7\u30fc\u30bf\u306e\u6700\u5c0f\u5024\u3092\u300c0\u300d\u3001\u6700\u5927\u5024\u3092\u300c1\u300d\u3068\u3057\u3001\u305d\u306e\u9593\u306e\u5024\u3092\u6bd4\u7387\u3067\u8868\u3059\u3002<\/li>\n<li>\u30c7\u30fc\u30bf\u306e\u5206\u5e03\u304c\u306f\u3063\u304d\u308a\u3057\u3066\u3044\u308b\u5834\u5408\u3084\u3001\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u30d4\u30af\u30bb\u30eb\u51e6\u7406\u306b\u591a\u304f\u4f7f\u308f\u308c\u308b\u3002<\/li>\n<\/ul>\n<p>\u8a08\u7b97\u5f0f<\/p>\n<div class=\"math math-display\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\" style=\"font-size: 20pt;\"><semantics><mrow><msub><mi>X<\/mi><mrow><mi>n<\/mi><mi>e<\/mi><mi>w<\/mi><\/mrow><\/msub><mo>=<\/mo><mfrac><mrow><mi>X<\/mi><mo>\u2212<\/mo><msub><mi>X<\/mi><mrow><mi>m<\/mi><mi>i<\/mi><mi>n<\/mi><\/mrow><\/msub><\/mrow><mrow><msub><mi>X<\/mi><mrow><mi>m<\/mi><mi>a<\/mi><mi>x<\/mi><\/mrow><\/msub><mo>\u2212<\/mo><msub><mi>X<\/mi><mrow><mi>m<\/mi><mi>i<\/mi><mi>n<\/mi><\/mrow><\/msub><\/mrow><\/mfrac><\/mrow><\/semantics><\/math><\/div>\n<ul><\/ul>\n<p>\u4f8b\u306e\u5834\u5408\u3001\u300c30\u70b9\u300d\u306e\u4eba\u306f<span class=\"base\"><span class=\"mopen\">(<\/span><span class=\"mord\">30<\/span><span class=\"mspace\"><\/span><span class=\"mbin\">\u2212<\/span><span class=\"mspace\"><\/span><\/span><span class=\"base\"><span class=\"strut\"><\/span><span class=\"mord\">10<\/span><span class=\"mclose\">)<\/span><span class=\"mspace\"><\/span><span class=\"mbin\">\u00f7<\/span><span class=\"mspace\"><\/span><\/span><span class=\"base\"><span class=\"strut\"><\/span><span class=\"mord\">90<\/span><span class=\"mspace\"><\/span><span class=\"mrel\">=<\/span><span class=\"mspace\"><\/span><\/span><span class=\"base\"><span class=\"strut\"><\/span><span class=\"mord\">0.22<\/span><\/span>\u3001\u300c100\u70b9\u300d\u306e\u4eba\u306f(100\u221210)\u00f790=1.0\u3068\u306a\u308b\u3002<\/p>\n<h3>2. \u6a19\u6e96\u5316\uff08Standardization\uff09<\/h3>\n<ul>\n<li>\u30c7\u30fc\u30bf\u306e\u5e73\u5747\u3092\u300c0\u300d\u3001\u3070\u3089\u3064\u304d\uff08\u6a19\u6e96\u504f\u5dee\uff09\u3092\u300c1\u300d\u306b\u63c3\u3048\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002<\/li>\n<li>\u5e73\u5747\u5024\u306b\u8fd1\u3044\u30c7\u30fc\u30bf\u306f0\u4ed8\u8fd1\u306b\u3001\u5e73\u5747\u304b\u3089\u96e2\u308c\u305f\u30c7\u30fc\u30bf\u306f\u5927\u304d\u306a\u30d7\u30e9\u30b9\u30fb\u30de\u30a4\u30ca\u30b9\u306e\u5024\u306b\u306a\u308b\u3002<\/li>\n<li>\u5916\u308c\u5024\uff08\u6975\u7aef\u306a\u5024\uff09\u304c\u3042\u3063\u3066\u3082\u5f71\u97ff\u3092\u53d7\u3051\u306b\u304f\u304f\u3001\u591a\u304f\u306e\u7d71\u8a08\u5206\u6790\u3084\u6a5f\u68b0\u5b66\u7fd2\u3067\u6a19\u6e96\u7684\u306b\u4f7f\u308f\u308c\u308b\u3002<\/li>\n<\/ul>\n<p>\u8a08\u7b97\u5f0f<\/p>\n<div class=\"math math-display\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\" style=\"font-size: 20pt;\"><semantics><mrow><msub><mi>X<\/mi><mrow><mi>n<\/mi><mi>e<\/mi><mi>w<\/mi><\/mrow><\/msub><mo>=<\/mo><mfrac><mrow><mi>X<\/mi><mo>\u2212<\/mo><mi>\u03bc<\/mi><\/mrow><mi>\u03c3<\/mi><\/mfrac><\/mrow><\/semantics><\/math><\/div>\n<ul>\n<li><strong>\u610f\u5473\uff1a<\/strong><span>\u00a0<\/span>\uff08\u81ea\u5206\u306e\u30c7\u30fc\u30bf \uff0d \u5e73\u5747\u5024\uff09 \u00f7 \u6a19\u6e96\u504f\u5dee\uff08\u3070\u3089\u3064\u304d\u5177\u5408\uff1a<span>\u3053\u306e\u30b1\u30fc\u30b9\u306e\u5834\u5408\u306f\u7d0431.6<\/span>\uff09<\/li>\n<li><strong>\u3084\u3063\u3066\u3044\u308b\u3053\u3068\uff1a<\/strong><span>\u00a0<\/span>\u300c\u81ea\u5206\u304c\u5e73\u5747\u70b9\u304b\u3089\u3069\u308c\u304f\u3089\u3044\u96e2\u308c\u3066\u3044\u308b\u304b\u300d\u3092\u8a08\u7b97\u3057\u3001\u305d\u308c\u3092\u300c\u307f\u3093\u306a\u306e\u70b9\u6570\u306e\u3070\u3089\u3064\u304d\u5177\u5408\u300d\u3067\u5272\u308b\u3053\u3068\u3067\u3001\u5358\u4f4d\u3092\u6d88\u3057\u3066\u516c\u5e73\u306a\u300c\u30ba\u30ec\u5177\u5408\u300d\u3092\u51fa\u3057\u3066\u3044\u308b\u3002\u3044\u308f\u3086\u308b\u300c\u504f\u5dee\u5024\u300d\u306e\u8a08\u7b97\u3068\u307b\u307c\u540c\u3058\u8003\u3048\u65b9\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u306e\u5834\u5408\u3001\u300c30\u70b9\u300d\u306e\u4eba\u306f<span class=\"base\"><span class=\"mopen\">(<\/span><span class=\"mord\">30<\/span><span class=\"mspace\"><\/span><span class=\"mbin\">\u2212<\/span><span class=\"mspace\"><\/span><\/span><span class=\"base\"><span class=\"strut\"><\/span><span class=\"mord\">40<\/span><span class=\"mclose\">)<\/span><span class=\"mspace\"><\/span><span class=\"mbin\">\u00f7<\/span><span class=\"mspace\"><\/span><\/span><span class=\"base\"><span class=\"strut\"><\/span><span class=\"mord\">31.6<\/span><span class=\"mspace\"><\/span><span class=\"mrel\">=<\/span><span class=\"mspace\"><\/span><\/span><span class=\"base\"><span class=\"strut\"><\/span><span class=\"mord\">\u2212<\/span><span class=\"mord\">0.31<\/span><\/span>\u3001\u300c100\u70b9\u300d\u306e\u4eba\u306f<span class=\"base\"><span class=\"mopen\">(<\/span><span class=\"mord\">100<\/span><span class=\"mspace\"><\/span><span class=\"mbin\">\u2212<\/span><span class=\"mspace\"><\/span><\/span><span class=\"base\"><span class=\"strut\"><\/span><span class=\"mord\">40<\/span><span class=\"mclose\">)<\/span><span class=\"mspace\"><\/span><span class=\"mbin\">\u00f7<\/span><span class=\"mspace\"><\/span><\/span><span class=\"base\"><span class=\"strut\"><\/span><span class=\"mord\">31.6<\/span><span class=\"mspace\"><\/span><span class=\"mrel\">=<\/span><span class=\"mspace\"><\/span><\/span><span class=\"base\"><span class=\"strut\"><\/span><span class=\"mord\">1.89<\/span><\/span>\u3068\u306a\u308b\u3002<\/p>\n<p>\u203b\u6a19\u6e96\u504f\u5dee\u306f\u3001<span>\u5404\u30c7\u30fc\u30bf\u3068\u5e73\u5747\u5024\u306e\u5dee\u5206\u30922\u4e57\u3057\u305f\u3082\u306e\u3092\u5408\u8a08\u3057\u3001\u30c7\u30fc\u30bf\u6570\u3067\u5272\u3063\u3066\u5e73\u65b9\u6839\u3092\u53d6\u308b\u3002\u8a73\u7d30\u306f<a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/normal_distribution\/\">\u6b63\u898f\u5206\u5e03<\/a>\u306e\u8a18\u4e8b\u3092\u53c2\u7167\u3002<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/01\/scaling-1024x491.png\" alt=\"\u6b63\u898f\u5316\u3068\u6a19\u6e96\u5316\u306e\u30a4\u30e1\u30fc\u30b8\" width=\"1024\" height=\"491\" class=\"aligncenter size-large wp-image-37247\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/01\/scaling-1024x491.png 1024w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/01\/scaling-300x144.png 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/01\/scaling-768x368.png 768w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/01\/scaling.png 1480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h2>\u6b63\u898f\u5316\u3068\u6a19\u6e96\u5316\u306e\u4f7f\u3044\u5206\u3051<\/h2>\n<p>\u3069\u3061\u3089\u3092\u4f7f\u3046\u304b\u306f\u3001\u30c7\u30fc\u30bf\u306e\u6027\u8cea\u3084\u5229\u7528\u3059\u308bAI\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u5909\u308f\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u72b6\u6cc1<\/th>\n<th>\u63a8\u5968\u624b\u6cd5<\/th>\n<th>\u7406\u7531\u30fb\u7279\u5fb4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7bc4\u56f2\u3092\u660e\u78ba\u306b\u6c7a\u3081\u305f\u3044\u5834\u5408<\/td>\n<td>\u6b63\u898f\u5316\uff08Normalization\uff09<\/td>\n<td>\u6700\u5927\u5024\u30fb\u6700\u5c0f\u5024\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u30c7\u30fc\u30bf\u3084\u753b\u50cf\u30c7\u30fc\u30bf\u306b\u9069\u3059\u308b\u3002\u5206\u5e03\u304c\u504f\u3063\u3066\u3044\u3066\u3082\u4f7f\u3048\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u308c\u5024\u304c\u3042\u308b\u5834\u5408\u3084\u56de\u5e30\u5206\u6790\u3092\u3059\u308b\u5834\u5408<\/td>\n<td>\u6a19\u6e96\u5316\uff08Standardization\uff09<\/td>\n<td>\u5916\u308c\u5024\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306b\u304f\u304f\u3001<a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/normal_distribution\/\">\u6b63\u898f\u5206\u5e03<\/a>\u306e\u3088\u3046\u306b\u5e73\u5747\u4ed8\u8fd1\u306b\u30c7\u30fc\u30bf\u304c\u96c6\u307e\u308b\u5834\u5408\u306b\u52b9\u679c\u7684\u3002\u591a\u304f\u306e\u6a5f\u68b0\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u524d\u63d0\u3068\u3057\u3066\u3044\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u9006\u306b\u300c\u4f7f\u3063\u3066\u306f\u3044\u3051\u306a\u3044\u300d\u30c0\u30e1\u306a\u4f8b<\/h3>\n<p>\u305d\u308c\u305e\u308c\u306e\u8a08\u7b97\u65b9\u6cd5\u306b\u306f\u5f31\u70b9\u304c\u3042\u308a\u3001\u4f7f\u3046\u5834\u9762\u3092\u9593\u9055\u3048\u308b\u3068AI\u306e\u7cbe\u5ea6\u304c\u843d\u3061\u3066\u3057\u307e\u3046\u3002<\/p>\n<h4>1. \u6b63\u898f\u5316\u3092\u4f7f\u3046\u3068\u300c\u30c0\u30e1\u306a\u4f8b\u300d<\/h4>\n<p><strong>\u30b1\u30fc\u30b9\uff1a\u3068\u3066\u3064\u3082\u306a\u3044\u300c\u5916\u308c\u5024\u300d\u304c\u3042\u308b\u5834\u5408<\/strong><\/p>\n<p>\u4f8b\u3048\u3070\u3001\u5e74\u53ce\u30c7\u30fc\u30bf\u306e\u4e2d\u306b\u300c\u5e74\u53ce100\u5104\u5186\u300d\u306e\u4eba\u304c1\u4eba\u3060\u3051\u6df7\u3056\u3063\u3066\u3044\u308b\u5834\u5408\u3067\u3042\u308b\u3002 \u6b63\u898f\u5316\u306f\u6700\u5927\u5024\u3092\u57fa\u6e96\u306b\u3059\u308b\u305f\u3081\u3001100\u5104\u5186\u304c\u300c1.0\u300d\u306b\u306a\u308a\u3001\u4e00\u822c\u7684\u306a\u5e74\u53ce\uff08300\u4e07\u301c1000\u4e07\u5186\uff09\u306e\u4eba\u305f\u3061\u306f\u5168\u54e1\u300c0.0003\u300d\u301c\u300c0.001\u300d\u306e\u3088\u3046\u306a\u6975\u5c0f\u306e\u6570\u5b57\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3002 \u3053\u308c\u3067\u306f\u3001\u4e00\u822c\u306e\u4eba\u3005\u306e\u9593\u306e\u300c\u5e74\u53ce\u306e\u5dee\u300d\u304c\u307b\u3068\u3093\u3069\u6d88\u3048\u3066\u3057\u307e\u3044\u3001AI\u306f\u4e00\u822c\u4eba\u306e\u9055\u3044\u3092\u533a\u5225\u3067\u304d\u306a\u304f\u306a\u308b\u3002<\/p>\n<p><strong>\u2192 \u3053\u306e\u5834\u5408\u306f\u3001\u5916\u308c\u5024\u306b\u5f37\u3044\u300c\u6a19\u6e96\u5316\u300d\u3092\u4f7f\u3046\u3079\u304d\u3067\u3042\u308b\u3002<\/strong><\/p>\n<h4>2. \u6a19\u6e96\u5316\u3092\u4f7f\u3046\u3068\u300c\u30c0\u30e1\u306a\u4f8b\u300d<\/h4>\n<p><strong>\u30b1\u30fc\u30b9\uff1a\u30c7\u30fc\u30bf\u306e\u4e0a\u9650\u30fb\u4e0b\u9650\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u5834\u5408<\/strong><\/p>\n<p>\u4f8b\u3048\u3070\u3001\u753b\u50cf\u30c7\u30fc\u30bf\uff08RGB\u304c\u5fc5\u305a0\u301c255\u306e\u7bc4\u56f2\uff09\u3084\u3001\u30c6\u30b9\u30c8\u306e\u70b9\u6570\uff08\u5fc5\u305a0\u301c100\u70b9\uff09\u306e\u3088\u3046\u306b\u3001\u7bc4\u56f2\u304c\u660e\u78ba\u306b\u6c7a\u307e\u3063\u3066\u3044\u308b\u5834\u5408\u3067\u3042\u308b\u3002 \u6a19\u6e96\u5316\u3092\u884c\u3046\u3068\u3001\u8a08\u7b97\u7d50\u679c\u306b\u300c\u30de\u30a4\u30ca\u30b9\u306e\u5024\u300d\u3084\u300c\u7bc4\u56f2\u5916\u306e\u5024\u300d\u304c\u51fa\u3066\u304d\u3066\u3057\u307e\u3046\u3002\u753b\u50cf\u51e6\u7406\u306eAI\u306a\u3069\u306f\u3001\u5165\u529b\u30c7\u30fc\u30bf\u304c\u300c0\u304b\u30891\u306e\u9593\u300d\u3067\u3042\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u30de\u30a4\u30ca\u30b9\u306e\u5024\u304c\u5165\u3063\u3066\u304f\u308b\u3068\u6b63\u3057\u304f\u52d5\u304b\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n<p><strong>\u2192 \u3053\u306e\u5834\u5408\u306f\u3001\u7bc4\u56f2\u3092\u304d\u3063\u3061\u308a\u5b88\u308c\u308b\u300c\u6b63\u898f\u5316\u300d\u3092\u4f7f\u3046\u3079\u304d\u3067\u3042\u308b\u3002<\/strong><\/p>\n<p>\u8ff7\u3063\u305f\u3089\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u4e21\u65b9\u8a66\u3057\u3001\u7cbe\u5ea6\u306e\u9ad8\u3044\u65b9\u3092\u63a1\u7528\u3059\u308b\u3068\u826f\u3044\u3002<\/p>\n<h2>\u7279\u5fb4<\/h2>\n<h3>\u516c\u5e73\u306a\u8a55\u4fa1\u304c\u53ef\u80fd\u306b\u306a\u308b<\/h3>\n<p><span>\u4f8b\u3048\u3070\u300c\u5e74\u53ce1000\u4e07\u5186\u300d\u3068\u300c\u5e74\u9f6230\u6b73\u300d\u306e\u3088\u3046\u306b\u6841\u304c\u7570\u306a\u308b\u30c7\u30fc\u30bf\u3067\u3082\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u3059\u308b\u3053\u3068\u3067\u540c\u3058\u91cd\u8981\u5ea6\u3067\u6271\u3048\u308b\u3002<\/span><\/p>\n<h3>AI\u306e\u5b66\u7fd2\u901f\u5ea6\u304c\u4e0a\u304c\u308b<\/h3>\n<ul>\n<li>\u30c7\u30fc\u30bf\u304c\u6574\u3046\u3053\u3068\u3067\u8a08\u7b97\u304c\u52b9\u7387\u5316\u3057\u3001\u5b66\u7fd2\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<h3>\u30c7\u30fc\u30bf\u306e\u53ef\u8996\u5316\u304c\u5bb9\u6613\u306b\u306a\u308b<\/h3>\n<p><span>\u7570\u306a\u308b\u6307\u6a19\u3092\u540c\u3058\u30b0\u30e9\u30d5\u306b\u91cd\u306d\u3066\u8868\u793a\u3057\u3084\u3059\u304f\u3001\u76f4\u611f\u7684\u306b\u7406\u89e3\u3067\u304d\u308b\u3002<\/span><\/p>\n<h2>\u63d0\u5531\u30fb\u958b\u767a\u306e\u6b74\u53f2<\/h2>\n<p>\u7279\u5fb4\u91cf\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3068\u3044\u3046\u6982\u5ff5\u81ea\u4f53\u306f\u3001\u7279\u5b9a\u306e\u500b\u4eba\u306e\u767a\u660e\u3068\u3044\u3046\u3088\u308a\u3082\u300119\u4e16\u7d00\u5f8c\u534a\u304b\u308920\u4e16\u7d00\u521d\u982d\u306b\u304b\u3051\u3066\u306e\u7d71\u8a08\u5b66\u306e\u767a\u5c55\u3068\u3068\u3082\u306b\u78ba\u7acb\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n<p>\u7279\u306b\u91cd\u8981\u306a\u306e\u304c\u300c\u6a19\u6e96\u5316\u300d\u306e\u57fa\u790e\u3068\u306a\u308b\u300c\u6a19\u6e96\u504f\u5dee\u300d\u3084\u300c\u76f8\u95a2\u300d\u306e\u6982\u5ff5\u3067\u3042\u308b\u3002\u3053\u308c\u3092\u4f53\u7cfb\u5316\u3057\u305f\u306e\u304c\u3001\u8fd1\u4ee3\u7d71\u8a08\u5b66\u306e\u7236\u3068\u547c\u3070\u308c\u308b\u30a4\u30ae\u30ea\u30b9\u306e\u6570\u5b66\u8005\u3001<ruby><rb>Karl Pearson<\/rb><rt>\u30ab\u30fc\u30eb\u30fb\u30d4\u30a2\u30bd\u30f3<\/rt><\/ruby>\u6c0f\u3067\u3042\u308b\u3002\u5f7c\u306f1890\u5e74\u4ee3\u304b\u30891900\u5e74\u4ee3\u306b\u304b\u3051\u3066\u3001\u751f\u7269\u6e2c\u5b9a\u5b66\uff08\u30d0\u30a4\u30aa\u30e1\u30c8\u30ea\u30af\u30b9\uff09\u306e\u7814\u7a76\u3092\u901a\u3058\u3066\u3001\u7570\u306a\u308b\u500b\u4f53\u3084\u7279\u6027\u3092\u7d71\u8a08\u7684\u306b\u6bd4\u8f03\u3059\u308b\u305f\u3081\u306e\u6570\u5b66\u7684\u624b\u6cd5\u3092\u6574\u5099\u3057\u305f\u3002\u5f7c\u306e\u7814\u7a76\u304c\u3001\u73fe\u5728\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306b\u304a\u3051\u308b\u524d\u51e6\u7406\u306e\u57fa\u790e\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<div id=\"attachment_37271\" style=\"width: 607px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-37271\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/01\/karl-pearson.jpg\" alt=\"\u30ab\u30fc\u30eb\u30fb\u30d4\u30a2\u30bd\u30f3\u6c0f\" width=\"597\" height=\"761\" class=\"wp-image-37271 size-large\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/01\/karl-pearson.jpg 597w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/01\/karl-pearson-235x300.jpg 235w\" sizes=\"auto, (max-width: 597px) 100vw, 597px\" \/><p id=\"caption-attachment-37271\" class=\"wp-caption-text\">\u30ab\u30fc\u30eb\u30fb\u30d4\u30a2\u30bd\u30f3\u6c0f<br \/><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%AB%E3%83%BC%E3%83%AB%E3%83%BB%E3%83%94%E3%82%A2%E3%82%BD%E3%83%B3\">https:\/\/ja.wikipedia.org\/wiki\/\u30ab\u30fc\u30eb\u30fb\u30d4\u30a2\u30bd\u30f3<\/a>\u3088\u308a\u5f15\u7528<\/p><\/div>\n<h2>\u30c7\u30b6\u30a4\u30f3\u4e0a\u3067\u306e\u5229\u7528\u65b9\u6cd5<\/h2>\n<p>UX\u30c7\u30b6\u30a4\u30f3\u306e\u89b3\u70b9\u3067\u306f\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306f\u300c\u30e6\u30fc\u30b6\u30fc\u306b\u7d0d\u5f97\u611f\u306e\u3042\u308b\u30ec\u30b3\u30e1\u30f3\u30c9\u3084\u30b9\u30b3\u30a2\u300d\u3092\u63d0\u793a\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u88cf\u65b9\u51e6\u7406\u3067\u3042\u308b\u3002\u30e6\u30fc\u30b6\u30fc\u306e\u76ee\u306b\u306f\u76f4\u63a5\u300c\u6570\u5f0f\u300d\u306f\u898b\u3048\u306a\u3044\u304c\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u826f\u3057\u60aa\u3057\u306f\u300c\u3053\u306e\u30a2\u30d7\u30ea\u3001\u79c1\u306e\u597d\u307f\u3092\u5206\u304b\u3063\u3066\u308b\uff01\u300d\u3068\u3044\u3046\u4f53\u9a13\u306e\u8cea\u306b\u76f4\u7d50\u3059\u308b\u3002<\/p>\n<h3>\u8907\u5408\u7684\u306a\u8981\u7d20\u306e\u30b9\u30b3\u30a2\u5316<\/h3>\n<p><span>\u30e6\u30fc\u30b6\u30fc\u306e\u95b2\u89a7\u6642\u9593\u30fb\u30af\u30ea\u30c3\u30af\u6570\u30fb\u8cfc\u5165\u91d1\u984d\u306a\u3069\u7570\u306a\u308b\u5358\u4f4d\u306e\u30c7\u30fc\u30bf\u3092\u63c3\u3048\u3066\u5408\u7b97\u3057\u3001\u300c\u304a\u3059\u3059\u3081\u5ea6\u300d\u3084\u300c\u4f1a\u54e1\u30e9\u30f3\u30af\u300d\u3092\u516c\u5e73\u306b\u8a55\u4fa1\u3059\u308b\u3002<\/span><\/p>\n<h3>\u76f4\u611f\u7684\u306a\u30c7\u30fc\u30bf\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3<\/h3>\n<p><span>\u58f2\u4e0a\u3084\u9867\u5ba2\u6e80\u8db3\u5ea6\u306a\u3069\u8907\u6570\u6307\u6a19\u3092\u540c\u3058\u30b0\u30e9\u30d5\u3067\u6bd4\u8f03\u3057\u3084\u3059\u304f\u3059\u308b\u3002<\/span><\/p>\n<h2>\u300c\u3053\u306e\u5834\u9762\u306b\u4f7f\u3048\u308b\u300d\u30b7\u30fc\u30f3\u3068\u5177\u4f53\u4f8b<\/h2>\n<h3>\u30b7\u30fc\u30f31\uff1a\u30de\u30c3\u30c1\u30f3\u30b0\u30a2\u30d7\u30ea\u306e\u76f8\u6027\u5ea6\u8868\u793a<\/h3>\n<p><strong>\u8ab2\u984c\uff1a<\/strong> <span>\u8da3\u5473\u306e\u6570\uff080\u301c50\u500b\uff09\u3001\u30ed\u30b0\u30a4\u30f3\u983b\u5ea6\uff080\u301c1\u56de\/\u65e5\uff09\u3001\u5c45\u4f4f\u5730\u306e\u8ddd\u96e2\uff080\u301c1000km\uff09\u306a\u3069\u5358\u4f4d\u304c\u7570\u306a\u308b\u30c7\u30fc\u30bf\u3092\u4f7f\u3044\u3001\u76f8\u6027\u5ea6\u30b9\u30b3\u30a2\u3092\u51fa\u3057\u305f\u3044\u3002<\/span><\/p>\n<p><strong>\u89e3\u6c7a\u7b56\uff1a<\/strong> <span>\u305d\u308c\u305e\u308c\u3092\u6b63\u898f\u5316\u3057\u30010\u301c1\u306e\u7bc4\u56f2\u306b\u5909\u63db\u3059\u308b\u3002\u4f8b\u3048\u3070\u8da3\u5473\u657025\u500b\u306f0.5\u3001\u8ddd\u96e210km\u306f0.99\uff08\u8fd1\u3044\u307b\u30691\uff09\u306b\u5909\u63db\u3057\u3001\u5408\u7b97\u3057\u3066\u7d0d\u5f97\u611f\u306e\u3042\u308b\u30b9\u30b3\u30a2\u3092\u7b97\u51fa\u3059\u308b\u3002<\/span><\/p>\n<h3>\u30b7\u30fc\u30f32\uff1a\u30d8\u30eb\u30b9\u30b1\u30a2\u30a2\u30d7\u30ea\u306e\u300c\u5065\u5eb7\u30b9\u30b3\u30a2\u300d<\/h3>\n<p><strong>\u8ab2\u984c\uff1a<\/strong> <span>\u6b69\u6570\u3001\u7761\u7720\u6642\u9593\u3001\u6442\u53d6\u30ab\u30ed\u30ea\u30fc\u306a\u3069\u7570\u306a\u308b\u5358\u4f4d\u306e\u30c7\u30fc\u30bf\u3092\u7d71\u5408\u3057\u3001\u5065\u5eb7\u72b6\u614b\u3092100\u70b9\u6e80\u70b9\u3067\u4f1d\u3048\u305f\u3044\u3002<\/span><\/p>\n<p><strong>\u89e3\u6c7a\u7b56\uff1a<\/strong> <span>\u5404\u30c7\u30fc\u30bf\u3092\u6a19\u6e96\u5316\u3057\u3001\u5e73\u5747\u304b\u3089\u306e\u30ba\u30ec\u3092\u8a55\u4fa1\u3059\u308b\u3002\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u70b9\u6570\u3067\u7684\u78ba\u306a\u5065\u5eb7\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/span><\/p>\n<h3>\u30b7\u30fc\u30f33\uff1aEC\u30b5\u30a4\u30c8\u306e\u5546\u54c1\u691c\u7d22\u30fb\u4e26\u3073\u66ff\u3048<\/h3>\n<p><strong>\u8ab2\u984c\uff1a<\/strong>\u4fa1\u683c\u3001\u30ec\u30d3\u30e5\u30fc\u8a55\u4fa1\u3001\u767a\u58f2\u65e5\u3092\u8003\u616e\u3057\u3066\u300c\u304a\u3059\u3059\u3081\u9806\u300d\u3092\u4f5c\u308a\u305f\u3044\u3002<strong><br \/>\n<\/strong><\/p>\n<p><strong>\u89e3\u6c7a\u7b56\uff1a<\/strong> <span>\u4fa1\u683c\u3068\u8a55\u4fa1\u3092\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3057\u3066\u91cd\u307f\u4ed8\u3051\u3059\u308b\u3002\u4fa1\u683c\u306e\u5f71\u97ff\u304c\u5f37\u3059\u304e\u308b\u306e\u3092\u9632\u304e\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u672c\u5f53\u306b\u9b45\u529b\u7684\u306a\u5546\u54c1\u3092\u4e0a\u4f4d\u306b\u8868\u793a\u3059\u308b\u3002<\/span><\/p>\n<h2>\u95a2\u9023\u7528\u8a9e<\/h2>\n<blockquote class=\"wp-embedded-content\" data-secret=\"UQXY6tpkTm\"><p><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/normal_distribution\/\">\u6b63\u898f\u5206\u5e03<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u6b63\u898f\u5206\u5e03&#8221; &#8212; UX TIMES\" src=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/normal_distribution\/embed\/#?secret=gS0L8698yV#?secret=UQXY6tpkTm\" 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href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2663369\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2663369\/<\/a><\/li>\n<li><a class=\"\" href=\"https:\/\/www.analyticsvidhya.com\/blog\/2020\/04\/feature-scaling-machine-learning-normalization-standardization\/\" target=\"_blank\" rel=\"noopener 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