{"id":1385,"date":"2025-05-27T18:43:25","date_gmt":"2025-05-27T09:43:25","guid":{"rendered":"https:\/\/itstudy365.com\/blog\/?p=1385"},"modified":"2025-05-28T23:06:29","modified_gmt":"2025-05-28T14:06:29","slug":"ai%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e3%82%92%e7%9b%ae%e6%8c%87%e3%81%99%e4%ba%ba%e5%90%91%e3%81%91%e3%81%ae%e6%95%b0%e5%ad%a6%e3%83%bb%e7%b5%b1%e8%a8%88-%e7%ac%ac2%e7%ab%a0%ef%bc%9a","status":"publish","type":"post","link":"https:\/\/itstudy365.com\/blog\/2025\/05\/27\/ai%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e3%82%92%e7%9b%ae%e6%8c%87%e3%81%99%e4%ba%ba%e5%90%91%e3%81%91%e3%81%ae%e6%95%b0%e5%ad%a6%e3%83%bb%e7%b5%b1%e8%a8%88-%e7%ac%ac2%e7%ab%a0%ef%bc%9a\/","title":{"rendered":"AI\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u76ee\u6307\u3059\u4eba\u5411\u3051\u306e\u6570\u5b66\u30fb\u7d71\u8a08\u00a0\u7b2c2\u7ae0\uff1a\u7dda\u5f62\u4ee3\u6570\u306e\u57fa\u790e 2.1 \u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217"},"content":{"rendered":"\n<button id=\"bb1\" type=\"button\" value=\"Play\" class=\"responsivevoice-button\" title=\"ResponsiveVoice Tap to Start\/Stop Speech\"><span>&#128266; Play<\/span><\/button>\n        <script>\n            bb1.onclick = function(){\n                if(responsiveVoice.isPlaying()){\n                    responsiveVoice.cancel();\n                }else{\n                    responsiveVoice.speak(\"2.1.1 \u30d9\u30af\u30c8\u30eb\u3068\u306f\u4f55\u304b \u30d9\u30af\u30c8\u30eb\u3068\u306f\u3001\u8907\u6570\u306e\u6570\u5024\u30921\u3064\u306e\u307e\u3068\u307e\u308a\u3068\u3057\u3066\u6271\u3046\u305f\u3081\u306e\u6570\u5b66\u7684\u306a\u9053\u5177\u3067\u3059\u3002\u6700\u3082\u76f4\u611f\u7684\u306b\u306f\u3001\u4f4d\u7f6e\u3084\u79fb\u52d5\u3092\u8868\u3059\u300c\u77e2\u5370\u300d\u3068\u3057\u3066\u7406\u89e3\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002 \u305f\u3068\u3048\u3070\u30012\u6b21\u5143\u5e73\u9762\u4e0a\u306e\u70b9 (3, 4) 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\u30d9\u30af\u30c8\u30eb\u306e\u57fa\u672c\u64cd\u4f5c \u52a0\u7b97\uff1a\u30d9\u30af\u30c8\u30eb a \u3068 b \u306e\u548c\u306f\u3001\u5bfe\u5fdc\u3059\u308b\u6210\u5206\u3092\u8db3\u3057\u5408\u308f\u305b\u305f\u3082\u306e\u3067\u3059\u3002 \u30b9\u30ab\u30e9\u30fc\u500d\uff1a\u30d9\u30af\u30c8\u30eb\u3092\u5b9f\u6570 c \u500d\u3059\u308b\u64cd\u4f5c \u30ce\u30eb\u30e0\uff08\u5927\u304d\u3055\uff09\uff1a\u30d9\u30af\u30c8\u30eb\u306e\u300c\u9577\u3055\u300d\u306f\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u8ddd\u96e2\u3067\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002 \u3053\u308c\u3089\u306e\u64cd\u4f5c\u306f\u3001\u5f8c\u306b\u5b66\u3076\u52fe\u914d\u964d\u4e0b\u6cd5\u3084\u985e\u4f3c\u5ea6\u306e\u8a08\u7b97\u3001\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u91cd\u307f\u306e\u8abf\u6574\u306a\u3069\u3001AI\u306e\u3055\u307e\u3056\u307e\u306a\u5834\u9762\u3067\u767b\u5834\u3057\u307e\u3059\u3002 2.1.2 \u884c\u5217\u3068\u306f\u4f55\u304b \u884c\u5217\u3068\u306f\u3001\u6570\u5024\u3092\u7e26\u6a2a\u306b\u4e26\u3079\u305f\u300c\u8868\u300d\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u6570\u5b66\u7684\u306b\u306f\u300c\u8907\u6570\u306e\u30d9\u30af\u30c8\u30eb\u3092\u307e\u3068\u3081\u305f\u69cb\u9020\u300d\u3068\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a2\u884c3\u5217\u306e\u884c\u5217\u304c\u3042\u308a\u307e\u3059\uff1a \u884c\u5217\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u610f\u5473\u3067\u4f7f\u308f\u308c\u307e\u3059\uff1a \u30c7\u30fc\u30bf\u306e\u96c6\u307e\u308a\u3068\u3057\u3066\uff1a\u5404\u884c\u304c1\u3064\u306e\u30b5\u30f3\u30d7\u30eb\u3001\u5404\u5217\u304c\u7279\u5fb4\u91cf\u3092\u8868\u3059\u3002 \u7dda\u5f62\u5909\u63db\u3068\u3057\u3066\uff1a\u5165\u529b\u30d9\u30af\u30c8\u30eb\u3092\u5909\u63db\u3057\u3001\u5225\u306e\u7a7a\u9593\u3078\u5199\u3059\u64cd\u4f5c\u3002 \u30b7\u30b9\u30c6\u30e0\u306e\u8a18\u8ff0\u3068\u3057\u3066\uff1a\u8907\u6570\u306e\u5f0f\u3092\u4e00\u62ec\u3067\u8868\u3059\u305f\u3081\u306e\u8a18\u53f7\u3002 \u884c\u5217\u306e\u8a18\u6cd5\u3068\u7528\u8a9e \u884c\u5217 A \u306e\u6210\u5206 a\u208d\u1d62\u2c7c\u208e \u306f\u3001i \u884c j \u5217\u306e\u8981\u7d20\u3092\u610f\u5473\u3057\u307e\u3059\u3002 m \u00d7 n \u884c\u5217\u306f\u3001m \u884c n \u5217\u306e\u884c\u5217\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002 \u884c\u30d9\u30af\u30c8\u30eb\u3068\u5217\u30d9\u30af\u30c8\u30eb\u306f\u3001\u884c\u5217\u306e1\u884c\u307e\u305f\u306f1\u5217\u3068\u3057\u3066\u53d6\u308a\u51fa\u3055\u308c\u308b\u30d9\u30af\u30c8\u30eb\u3067\u3059\u3002 2.1.3 \u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217\u306e\u95a2\u4fc2 \u884c\u5217\u306f\u3001\u8907\u6570\u306e\u30d9\u30af\u30c8\u30eb\u3092\u300c\u4e26\u3079\u305f\u300d\u3082\u306e\u3068\u3057\u3066\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u30013\u3064\u306e2\u6b21\u5143\u30d9\u30af\u30c8\u30eb\u3092\u4e26\u3079\u305f\u3082\u306e\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u884c\u5217\u306b\u306a\u308a\u307e\u3059\uff1a \u3053\u3053\u3067\u3001\u5217\u3054\u3068\u306b\u898b\u308b\u3068\u305d\u308c\u305e\u308c\u304c2\u6b21\u5143\u306e\u5217\u30d9\u30af\u30c8\u30eb\u3067\u3042\u308a\u3001\u884c\u5217\u306f\u3053\u308c\u3089\u306e\u30d9\u30af\u30c8\u30eb\u30921\u3064\u306b\u307e\u3068\u3081\u305f\u69cb\u9020\u3067\u3059\u3002 \u3053\u306e\u898b\u65b9\u306f\u3001\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u30d0\u30c3\u30c1\u51e6\u7406\uff08\u8907\u6570\u306e\u5165\u529b\u3092\u540c\u6642\u306b\u51e6\u7406\uff09\u3092\u7406\u89e3\u3059\u308b\u3046\u3048\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002 2.1.4 AI\u306b\u304a\u3051\u308b\u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217\u306e\u4f8b \u753b\u50cf\uff1a\u30e2\u30ce\u30af\u30ed\u753b\u50cf\u306f\u753b\u7d20\u306e\u660e\u6697\u3092\u8868\u30592\u6b21\u5143\u884c\u5217\u3001\u30ab\u30e9\u30fc\u753b\u50cf\u306f\u30c1\u30e3\u30f3\u30cd\u30eb\u3054\u3068\u306e3\u6b21\u5143\u884c\u5217\u3002 \u30c6\u30ad\u30b9\u30c8\uff1a\u5358\u8a9e\u3092\u8868\u3059\u30ef\u30f3\u30db\u30c3\u30c8\u30d9\u30af\u30c8\u30eb\u3084\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\uff08word2vec\u3001BERT\u306a\u3069\uff09 \u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff1a\u5165\u529b\u3001\u91cd\u307f\u3001\u51fa\u529b\u304c\u3059\u3079\u3066\u30d9\u30af\u30c8\u30eb\u3084\u884c\u5217\u3067\u3042\u308a\u3001\u6f14\u7b97\u306f\u884c\u5217\u306e\u7a4d\u3068\u3057\u3066\u5b9f\u884c\u3055\u308c\u308b\u3002 \u3053\u308c\u3089\u306e\u7406\u7531\u304b\u3089\u3001\u300cAI\u3092\u7406\u89e3\u3059\u308b\u300d\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217\u306e\u69cb\u9020\u3084\u6027\u8cea\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u300d\u3068\u307b\u307c\u540c\u7fa9\u3067\u3042\u308b\u3068\u8a00\u3063\u3066\u3082\u904e\u8a00\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u6f14\u7fd2\u554f\u984c\uff08\u4f8b\uff09 \u6b21\u306e\u30d9\u30af\u30c8\u30eb a = (2, -1, 3) \u306e\u30ce\u30eb\u30e0\uff08\u9577\u3055\uff09\u3092\u6c42\u3081\u306a\u3055\u3044\u3002 \u4ee5\u4e0b\u306e2\u3064\u306e\u30d9\u30af\u30c8\u30eb a = (1, 2)\u3001b = (-3, 4) \u306e\u548c\u3001\u304a\u3088\u3073\u30d9\u30af\u30c8\u30eb a \u306e\u30b9\u30ab\u30e9\u30fc\u500d 2a \u3092\u6c42\u3081\u306a\u3055\u3044\u3002 \u884c\u5217 A = ((1, 2), (3, 4)) \u306e\u5404\u6210\u5206\u3068\u3001\u305d\u306e\u884c\u5217\u306e\u6b21\u5143\u3092\u7b54\u3048\u306a\u3055\u3044\u3002 \u5b9f\u969b\u306e\u753b\u50cf\u30c7\u30fc\u30bf\uff08\u4f8b\uff1aMNIST\uff09\u306b\u304a\u3044\u3066\u30011\u679a\u306e\u753b\u50cf\u30921\u3064\u306e\u30d9\u30af\u30c8\u30eb\u3068\u3057\u3066\u8868\u3059\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u304b\u3001\u8003\u5bdf\u305b\u3088\u3002\", \"Japanese Female\");\n                }\n            };\n        <\/script>\n    <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2.1.1 \u30d9\u30af\u30c8\u30eb\u3068\u306f\u4f55\u304b<\/h2>\n\n\n\n<p>\u30d9\u30af\u30c8\u30eb\u3068\u306f\u3001<strong>\u8907\u6570\u306e\u6570\u5024\u30921\u3064\u306e\u307e\u3068\u307e\u308a\u3068\u3057\u3066\u6271\u3046\u305f\u3081\u306e\u6570\u5b66\u7684\u306a\u9053\u5177<\/strong>\u3067\u3059\u3002\u6700\u3082\u76f4\u611f\u7684\u306b\u306f\u3001\u4f4d\u7f6e\u3084\u79fb\u52d5\u3092\u8868\u3059\u300c\u77e2\u5370\u300d\u3068\u3057\u3066\u7406\u89e3\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u30012\u6b21\u5143\u5e73\u9762\u4e0a\u306e\u70b9 (3, 4) \u306f\u3001\u539f\u70b9\u304b\u3089\u53f3\u306b3\u3001\u4e0a\u306b4\u9032\u3093\u3060\u70b9\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001<strong>\u30d9\u30af\u30c8\u30eb<\/strong>\u3068\u3057\u3066 (3, 4) \u3068\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u30023\u6b21\u5143\u7a7a\u9593\u3067\u3042\u308c\u3070 (1, 0, -2) \u306e\u3088\u3046\u306b\u8868\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u822c\u306b\u3001n\u500b\u306e\u6570\u306e\u4e26\u3073<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"170\" height=\"150\" src=\"https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-10.png\" alt=\"\" class=\"wp-image-1387\"\/><\/figure>\n\n\n\n<p>\u3092n\u6b21\u5143\u306e\u5217\u30d9\u30af\u30c8\u30eb\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d9\u30af\u30c8\u30eb\u306e\u4e3b\u306a\u7528\u9014\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul>\n<li>\u5e7e\u4f55\u7684\u306a\u65b9\u5411\u3068\u9577\u3055\u306e\u8868\u73fe\uff08\u7269\u7406\u3084\u753b\u50cf\u51e6\u7406\uff09<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u306e\u7279\u5fb4\u306e\u8868\u73fe\uff08\u6a5f\u68b0\u5b66\u7fd2\uff09<\/li>\n\n\n\n<li>\u6570\u5b66\u7684\u64cd\u4f5c\u306e\u5358\u4f4d\uff08\u7dda\u5f62\u5909\u63db\u3084\u6700\u9069\u5316\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d9\u30af\u30c8\u30eb\u306e\u57fa\u672c\u64cd\u4f5c<\/h3>\n\n\n\n<p><strong>\u52a0\u7b97<\/strong>\uff1a\u30d9\u30af\u30c8\u30eb a \u3068 b \u306e\u548c\u306f\u3001\u5bfe\u5fdc\u3059\u308b\u6210\u5206\u3092\u8db3\u3057\u5408\u308f\u305b\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"181\" height=\"118\" src=\"https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-11.png\" alt=\"\" class=\"wp-image-1388\"\/><\/figure>\n\n\n\n<p><strong>\u30b9\u30ab\u30e9\u30fc\u500d<\/strong>\uff1a\u30d9\u30af\u30c8\u30eb\u3092\u5b9f\u6570 c \u500d\u3059\u308b\u64cd\u4f5c<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"131\" height=\"113\" src=\"https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-12.png\" alt=\"\" class=\"wp-image-1389\"\/><\/figure>\n\n\n\n<p><strong>\u30ce\u30eb\u30e0\uff08\u5927\u304d\u3055\uff09<\/strong>\uff1a\u30d9\u30af\u30c8\u30eb\u306e\u300c\u9577\u3055\u300d\u306f\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u8ddd\u96e2\u3067\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"240\" height=\"50\" src=\"https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-13.png\" alt=\"\" class=\"wp-image-1390\"\/><\/figure>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u64cd\u4f5c\u306f\u3001\u5f8c\u306b\u5b66\u3076\u52fe\u914d\u964d\u4e0b\u6cd5\u3084\u985e\u4f3c\u5ea6\u306e\u8a08\u7b97\u3001\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u91cd\u307f\u306e\u8abf\u6574\u306a\u3069\u3001AI\u306e\u3055\u307e\u3056\u307e\u306a\u5834\u9762\u3067\u767b\u5834\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2.1.2 \u884c\u5217\u3068\u306f\u4f55\u304b<\/h2>\n\n\n\n<p><strong>\u884c\u5217<\/strong>\u3068\u306f\u3001\u6570\u5024\u3092\u7e26\u6a2a\u306b\u4e26\u3079\u305f\u300c\u8868\u300d\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u6570\u5b66\u7684\u306b\u306f\u300c\u8907\u6570\u306e\u30d9\u30af\u30c8\u30eb\u3092\u307e\u3068\u3081\u305f\u69cb\u9020\u300d\u3068\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a2\u884c3\u5217\u306e\u884c\u5217\u304c\u3042\u308a\u307e\u3059\uff1a <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"166\" height=\"61\" src=\"https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-14.png\" alt=\"\" class=\"wp-image-1391\"\/><\/figure>\n\n\n\n<p>\u884c\u5217\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u610f\u5473\u3067\u4f7f\u308f\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u30c7\u30fc\u30bf\u306e\u96c6\u307e\u308a<\/strong>\u3068\u3057\u3066\uff1a\u5404\u884c\u304c1\u3064\u306e\u30b5\u30f3\u30d7\u30eb\u3001\u5404\u5217\u304c\u7279\u5fb4\u91cf\u3092\u8868\u3059\u3002<\/li>\n\n\n\n<li><strong>\u7dda\u5f62\u5909\u63db<\/strong>\u3068\u3057\u3066\uff1a\u5165\u529b\u30d9\u30af\u30c8\u30eb\u3092\u5909\u63db\u3057\u3001\u5225\u306e\u7a7a\u9593\u3078\u5199\u3059\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li><strong>\u30b7\u30b9\u30c6\u30e0\u306e\u8a18\u8ff0<\/strong>\u3068\u3057\u3066\uff1a\u8907\u6570\u306e\u5f0f\u3092\u4e00\u62ec\u3067\u8868\u3059\u305f\u3081\u306e\u8a18\u53f7\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u884c\u5217\u306e\u8a18\u6cd5\u3068\u7528\u8a9e<\/h3>\n\n\n\n<ul>\n<li>\u884c\u5217 A \u306e\u6210\u5206 a\u208d\u1d62\u2c7c\u208e \u306f\u3001i \u884c j \u5217\u306e\u8981\u7d20\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>m \u00d7 n \u884c\u5217\u306f\u3001m \u884c n \u5217\u306e\u884c\u5217\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u884c\u30d9\u30af\u30c8\u30eb<\/strong>\u3068<strong>\u5217\u30d9\u30af\u30c8\u30eb<\/strong>\u306f\u3001\u884c\u5217\u306e1\u884c\u307e\u305f\u306f1\u5217\u3068\u3057\u3066\u53d6\u308a\u51fa\u3055\u308c\u308b\u30d9\u30af\u30c8\u30eb\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2.1.3 \u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217\u306e\u95a2\u4fc2<\/h2>\n\n\n\n<p>\u884c\u5217\u306f\u3001\u8907\u6570\u306e\u30d9\u30af\u30c8\u30eb\u3092\u300c\u4e26\u3079\u305f\u300d\u3082\u306e\u3068\u3057\u3066\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u30013\u3064\u306e2\u6b21\u5143\u30d9\u30af\u30c8\u30eb\u3092\u4e26\u3079\u305f\u3082\u306e\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u884c\u5217\u306b\u306a\u308a\u307e\u3059\uff1a <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"190\" height=\"66\" src=\"https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-15.png\" alt=\"\" class=\"wp-image-1392\"\/><\/figure>\n\n\n\n<p>\u3053\u3053\u3067\u3001\u5217\u3054\u3068\u306b\u898b\u308b\u3068\u305d\u308c\u305e\u308c\u304c2\u6b21\u5143\u306e\u5217\u30d9\u30af\u30c8\u30eb\u3067\u3042\u308a\u3001\u884c\u5217\u306f\u3053\u308c\u3089\u306e\u30d9\u30af\u30c8\u30eb\u30921\u3064\u306b\u307e\u3068\u3081\u305f\u69cb\u9020\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u898b\u65b9\u306f\u3001\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u30d0\u30c3\u30c1\u51e6\u7406\uff08\u8907\u6570\u306e\u5165\u529b\u3092\u540c\u6642\u306b\u51e6\u7406\uff09\u3092\u7406\u89e3\u3059\u308b\u3046\u3048\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2.1.4 AI\u306b\u304a\u3051\u308b\u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217\u306e\u4f8b<\/h2>\n\n\n\n<ul>\n<li><strong>\u753b\u50cf<\/strong>\uff1a\u30e2\u30ce\u30af\u30ed\u753b\u50cf\u306f\u753b\u7d20\u306e\u660e\u6697\u3092\u8868\u30592\u6b21\u5143\u884c\u5217\u3001\u30ab\u30e9\u30fc\u753b\u50cf\u306f\u30c1\u30e3\u30f3\u30cd\u30eb\u3054\u3068\u306e3\u6b21\u5143\u884c\u5217\u3002<\/li>\n\n\n\n<li><strong>\u30c6\u30ad\u30b9\u30c8<\/strong>\uff1a\u5358\u8a9e\u3092\u8868\u3059\u30ef\u30f3\u30db\u30c3\u30c8\u30d9\u30af\u30c8\u30eb\u3084\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\uff08word2vec\u3001BERT\u306a\u3069\uff09<\/li>\n\n\n\n<li><strong>\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/strong>\uff1a\u5165\u529b\u3001\u91cd\u307f\u3001\u51fa\u529b\u304c\u3059\u3079\u3066\u30d9\u30af\u30c8\u30eb\u3084\u884c\u5217\u3067\u3042\u308a\u3001\u6f14\u7b97\u306f\u884c\u5217\u306e\u7a4d\u3068\u3057\u3066\u5b9f\u884c\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u7406\u7531\u304b\u3089\u3001<strong>\u300cAI\u3092\u7406\u89e3\u3059\u308b\u300d\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217\u306e\u69cb\u9020\u3084\u6027\u8cea\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u300d\u3068\u307b\u307c\u540c\u7fa9<\/strong>\u3067\u3042\u308b\u3068\u8a00\u3063\u3066\u3082\u904e\u8a00\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6f14\u7fd2\u554f\u984c\uff08\u4f8b\uff09<\/h2>\n\n\n\n<ol>\n<li>\u6b21\u306e\u30d9\u30af\u30c8\u30eb a = (2, -1, 3) \u306e\u30ce\u30eb\u30e0\uff08\u9577\u3055\uff09\u3092\u6c42\u3081\u306a\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u4ee5\u4e0b\u306e2\u3064\u306e\u30d9\u30af\u30c8\u30eb a = (1, 2)\u3001b = (-3, 4) \u306e\u548c\u3001\u304a\u3088\u3073\u30d9\u30af\u30c8\u30eb a \u306e\u30b9\u30ab\u30e9\u30fc\u500d 2a \u3092\u6c42\u3081\u306a\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u884c\u5217 A = ((1, 2), (3, 4)) \u306e\u5404\u6210\u5206\u3068\u3001\u305d\u306e\u884c\u5217\u306e\u6b21\u5143\u3092\u7b54\u3048\u306a\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u5b9f\u969b\u306e\u753b\u50cf\u30c7\u30fc\u30bf\uff08\u4f8b\uff1aMNIST\uff09\u306b\u304a\u3044\u3066\u30011\u679a\u306e\u753b\u50cf\u30921\u3064\u306e\u30d9\u30af\u30c8\u30eb\u3068\u3057\u3066\u8868\u3059\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u304b\u3001\u8003\u5bdf\u305b\u3088\u3002<\/li>\n<\/ol>\n\n\n\n<p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[59],"_links":{"self":[{"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/posts\/1385"}],"collection":[{"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/comments?post=1385"}],"version-history":[{"count":3,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/posts\/1385\/revisions"}],"predecessor-version":[{"id":1435,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/posts\/1385\/revisions\/1435"}],"wp:attachment":[{"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/media?parent=1385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/categories?post=1385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/tags?post=1385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}