\u30c7\u30fc\u30bf\u306e\u30b7\u30e3\u30c3\u30d5\u30eb\u3068\u306f\u3001\u4e26\u3093\u3067\u3044\u308b\u30c7\u30fc\u30bf\u306e\u9806\u756a\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u5165\u308c\u66ff\u3048\u308b\u64cd\u4f5c\u3067\u3042\u308b\u3002\u4e00\u898b\u5358\u7d14\u306b\u898b\u3048\u308b\u304c\u3001\u5b66\u7fd2\u306e\u516c\u5e73\u3055\u3084\u8a55\u4fa1\u306e\u6b63\u78ba\u3055\u3092\u4fdd\u3064\u3046\u3048\u3067\u3068\u3066\u3082\u91cd\u8981\u306a\u524d\u51e6\u7406\u3067\u3001\u7279\u306b\u300c\u30c7\u30fc\u30bf\u306e\u4e26\u3073\u304c\u504f\u3063\u3066\u3044\u308b\u300d\u5834\u5408\u306b\u5a01\u529b\u3092\u767a\u63ee\u3059\u308b\u3002\u4e26\u3073\u9806\u306b\u306f\u53ce\u96c6\u9806\uff08\u6642\u7cfb\u5217\uff09\u3001\u6a5f\u5668\u3084\u30e9\u30a4\u30f3\u3054\u3068\uff08\u30b0\u30eb\u30fc\u30d7\uff09\u3001\u3042\u308b\u30e9\u30d9\u30eb\u306e\u9023\u7d9a\uff08\u4e0d\u5747\u8861\uff09\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u504f\u308a\u304c\u6df7\u3056\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u30b7\u30e3\u30c3\u30d5\u30eb\u306f\u3001\u3053\u3046\u3057\u305f\u4e26\u3073\u9806\u306e\u201c\u7656\u201d\u3092\u5b66\u7fd2\u304c\u8aa4\u3063\u3066\u899a\u3048\u3066\u3057\u307e\u3046\u306e\u3092\u907f\u3051\u3001\u30e2\u30c7\u30eb\u306e\u6c4e\u5316\uff08\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3078\u306e\u5f53\u3066\u306f\u307e\u308a\uff09\u3092\u52a9\u3051\u308b\u57fa\u672c\u624b\u6bb5\u3067\u3042\u308b\u3002[1][2]\n\n\n\n
\u307e\u305a\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308b\u5178\u578b\u5834\u9762\u3092\u6574\u7406\u3059\u308b\u30021\u3064\u76ee\u306f\u5b66\u7fd2\u3068\u8a55\u4fa1\u3078\u306e\u5206\u5272\u524d\u3067\u3001\u3082\u3057\u9806\u756a\u3069\u304a\u308a\u306b\u524d\u534a\u3092\u5b66\u7fd2\u3001\u5f8c\u534a\u3092\u8a55\u4fa1\u306b\u3059\u308b\u3068\u3001\u305f\u307e\u305f\u307e\u5f8c\u534a\u306b\u7279\u5b9a\u306e\u6761\u4ef6\u3084\u30af\u30e9\u30b9\u304c\u504f\u3063\u3066\u3044\u3066\u3082\u6c17\u3065\u304b\u305a\u3001\u8a55\u4fa1\u304c\u4e0d\u516c\u5e73\u306b\u306a\u308b\u6050\u308c\u304c\u3042\u308b\u3002\u3053\u3053\u3067\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u3066\u304b\u3089\u5206\u5272\u3059\u308c\u3070\u3001\u8a13\u7df4\u3068\u30c6\u30b9\u30c8\u306e\u4e21\u65b9\u306b\u4f3c\u305f\u5206\u5e03\u3067\u30c7\u30fc\u30bf\u304c\u5165\u308b\u78ba\u7387\u304c\u9ad8\u307e\u308a\u3001\u5076\u7136\u306b\u3088\u308b\u904e\u5927\u30fb\u904e\u5c0f\u8a55\u4fa1\u3092\u548c\u3089\u3052\u3089\u308c\u308b\u30022\u3064\u76ee\u306f\u4ea4\u5dee\u691c\u8a3c\uff08\u30c7\u30fc\u30bf\u3092\u8907\u6570\u306e\u6298\u308a\u306b\u5206\u3051\u3066\u4f55\u5ea6\u3082\u5b66\u7fd2\u30fb\u691c\u8a3c\u3092\u7e70\u308a\u8fd4\u3059\u8a55\u4fa1\u6cd5\uff09\u3067\u3001\u5404\u5206\u5272\u306e\u524d\u306b\u30b7\u30e3\u30c3\u30d5\u30eb\u3092\u5165\u308c\u308b\u3053\u3068\u3067\u3001\u3042\u308b\u6298\u3060\u3051\u304c\u6613\u3057\u3059\u304e\u308b\u30fb\u96e3\u3057\u3059\u304e\u308b\u3068\u3044\u3063\u305f\u504f\u308a\u3092\u306a\u3089\u3059\u52b9\u679c\u304c\u3042\u308b\u3002\u307e\u305f\u3001\u30c7\u30fc\u30bf\u304c\u975e\u5e38\u306b\u5927\u304d\u3044\u5834\u5408\u306a\u3069\u306f\u3001\u6bce\u56de\u4e00\u90e8\u3092\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3057\u3066\u8a55\u4fa1\u3059\u308b\u300c\u30b7\u30e3\u30c3\u30d5\u30eb\u5206\u5272\u4ea4\u5dee\u691c\u8a3c\uff08Shuffle-Split\uff09\u300d\u304c\u6709\u52b9\u3067\u3001\u8a13\u7df4\u30fb\u30c6\u30b9\u30c8\u306e\u6bd4\u7387\u3082\u67d4\u8edf\u306b\u6307\u5b9a\u3067\u304d\u308b\u3002[2][3][1]\n\n\n\n
\u6b21\u306b\u3001\u30e9\u30d9\u30eb\u306e\u6bd4\u7387\u304c\u504f\u3063\u3066\u3044\u308b\u5206\u985e\u554f\u984c\u3067\u306f\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u306b\u52a0\u3048\u3066\u300c\u5c64\u5316\uff08\u30b9\u30c8\u30e9\u30c6\u30a3\u30d5\u30a1\u30a4\u30c9\uff09\u300d\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u306e\u304c\u5b9a\u77f3\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u5404\u5206\u5272\u306e\u4e2d\u3067\u30af\u30e9\u30b9\u306e\u5272\u5408\u304c\u5168\u4f53\u306e\u5272\u5408\u306b\u8fd1\u304f\u306a\u308b\u3088\u3046\u306b\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u306a\u304c\u3089\u5206\u3051\u308b\u65b9\u6cd5\u3067\u3001\u5c11\u6570\u30af\u30e9\u30b9\u304c\u691c\u8a3c\u30c7\u30fc\u30bf\u306b\u5165\u3089\u306a\u3044\u3001\u3068\u3044\u3063\u305f\u4e8b\u6545\u3092\u9632\u3050\u3002K\u5206\u5272\u4ea4\u5dee\u691c\u8a3c\u306b\u5c64\u5316\u3092\u9069\u7528\u3059\u308b\u300c\u5c64\u5316K\u5206\u5272\uff08Stratified K-Fold\uff09\u300d\u3001\u3042\u308b\u3044\u306f\u30b7\u30e3\u30c3\u30d5\u30eb\u5206\u5272\u306b\u5c64\u5316\u3092\u52a0\u3048\u308b\u300c\u5c64\u5316\u30b7\u30e3\u30c3\u30d5\u30eb\u5206\u5272\uff08Stratified Shuffle Split\uff09\u300d\u304c\u5e83\u304f\u4f7f\u308f\u308c\u3001\u3069\u306e\u6298\u3067\u3082\u30af\u30e9\u30b9\u6bd4\u304c\u63c3\u3046\u305f\u3081\u3001\u8a55\u4fa1\u306e\u5b89\u5b9a\u6027\u304c\u9ad8\u307e\u308b\u3002\u5b9f\u88c5\u30c4\u30fc\u30eb\u3067\u3082\u3001\u5206\u5272\u6642\u306bshuffle\u30d5\u30e9\u30b0\u3084random_state\uff08\u4e71\u6570\u30b7\u30fc\u30c9\uff09\u3092\u8a2d\u5b9a\u3057\u3066\u518d\u73fe\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306e\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u308b\u3002[4][5][6][7][1]\n\n\n\n
\u6ce8\u610f\u3059\u3079\u304d\u306f\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u3001\u307e\u305f\u306f\u5de5\u592b\u304c\u5fc5\u8981\u306a\u30b1\u30fc\u30b9\u306e\u898b\u6975\u3081\u3067\u3042\u308b\u3002\u4ee3\u8868\u306f\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u3067\u3001\u672a\u6765\u306e\u60c5\u5831\u3092\u904e\u53bb\u306e\u5b66\u7fd2\u306b\u6df7\u305c\u3066\u3057\u307e\u3046\u3068\u300c\u60c5\u5831\u6f0f\u3048\u3044\u300d\u306b\u306a\u308a\u3001\u73fe\u5b9f\u3067\u306f\u4e0d\u53ef\u80fd\u306a\u9ad8\u7cbe\u5ea6\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3002\u3053\u306e\u5834\u5408\u306f\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u305b\u305a\u306b\u300c\u904e\u53bb\u2192\u672a\u6765\u300d\u306e\u9806\u3067\u5b66\u7fd2\u30fb\u691c\u8a3c\u3092\u533a\u5207\u308b\u6642\u7cfb\u5217\u7528\u306e\u4ea4\u5dee\u691c\u8a3c\u3092\u4f7f\u3046\u304b\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u306f\u540c\u4e00\u6642\u9593\u5e2f\u30d6\u30ed\u30c3\u30af\u5358\u4f4d\u3067\u884c\u3044\u3001\u30d6\u30ed\u30c3\u30af\u306e\u9806\u5e8f\u306f\u4fdd\u3064\u306a\u3069\u306e\u914d\u616e\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002\u307e\u305f\u3001\u540c\u4e00\u500b\u4f53\u3084\u540c\u4e00\u30e9\u30a4\u30f3\u5185\u3067\u4f3c\u305f\u30c7\u30fc\u30bf\u304c\u591a\u6570\u3042\u308b\u5834\u5408\u306f\u3001\u500b\u4f53\uff08\u30b0\u30eb\u30fc\u30d7\uff09\u3092\u307e\u305f\u3044\u3067\u6df7\u3056\u3089\u306a\u3044\u3088\u3046\u306b\u300c\u30b0\u30eb\u30fc\u30d7\u5206\u5272\u300d\u3092\u4f7f\u3044\u3001\u540c\u3058\u30b0\u30eb\u30fc\u30d7\u304c\u8a13\u7df4\u3068\u691c\u8a3c\u306b\u8de8\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306e\u304c\u57fa\u672c\u3067\u3042\u308b\u3002\u5c64\u5316\u3068\u30b0\u30eb\u30fc\u30d7\u3092\u4e21\u7acb\u3059\u308b\u624b\u6cd5\uff08StratifiedGroupKFold\u306a\u3069\uff09\u3082\u7d39\u4ecb\u3055\u308c\u3066\u304a\u308a\u3001\u30af\u30e9\u30b9\u6bd4\u306e\u7dad\u6301\u3068\u30b0\u30eb\u30fc\u30d7\u72ec\u7acb\u6027\u3092\u540c\u6642\u306b\u6e80\u305f\u3059\u8a2d\u8a08\u304c\u53ef\u80fd\u3060\u3002[3][8]\n\n\n\n
\u30b7\u30e3\u30c3\u30d5\u30eb\u304c\u52b9\u679c\u3092\u767a\u63ee\u3059\u308b\u7406\u7531\u306f\u76f4\u611f\u7684\u3060\u3002\u30c7\u30fc\u30bf\u306e\u9806\u756a\u306b\u542b\u307e\u308c\u308b\u5076\u7136\u3084\u53ce\u96c6\u624b\u9806\u306e\u7656\uff08\u4f8b\u3048\u3070\u3001\u6700\u521d\u306f\u6b63\u5e38\u304c\u591a\u304f\u3001\u5f90\u3005\u306b\u7570\u5e38\u304c\u5897\u3048\u308b\u3001\u7279\u5b9a\u30ed\u30c3\u30c8\u304c\u9023\u7d9a\u3057\u3066\u3044\u308b\u3001\u306a\u3069\uff09\u3092\u306a\u3089\u3057\u3066\u3001\u5b66\u7fd2\u3068\u8a55\u4fa1\u306e\u6761\u4ef6\u3092\u8fd1\u304f\u3059\u308b\u304b\u3089\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u305f\u307e\u305f\u307e\u4e88\u6e2c\u3057\u3084\u3059\u3044\u30c7\u30fc\u30bf\u3060\u3051\u3067\u8a55\u4fa1\u3059\u308b\u5371\u967a\u3092\u6e1b\u3089\u3057\u3001\u6c4e\u5316\u6027\u80fd\u306e\u898b\u7a4d\u3082\u308a\u304c\u5b89\u5b9a\u3059\u308b\u3002\u4e00\u65b9\u3067\u3001\u4e26\u3073\u306b\u610f\u5473\u304c\u3042\u308b\uff08\u6642\u9593\u3001\u30b0\u30eb\u30fc\u30d7\uff09\u3068\u304d\u306b\u7121\u90aa\u6c17\u306b\u30b7\u30e3\u30c3\u30d5\u30eb\u3059\u308b\u3068\u3001\u5148\u8ff0\u306e\u60c5\u5831\u6f0f\u3048\u3044\u304c\u8d77\u304d\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u300c\u3044\u3064\u30e9\u30f3\u30c0\u30e0\u5316\u3059\u308b\u304b\u300d\u300c\u4f55\u3092\u5358\u4f4d\u306b\u30b7\u30e3\u30c3\u30d5\u30eb\u3059\u308b\u304b\u300d\u3092\u76ee\u7684\u3068\u30c7\u30fc\u30bf\u69cb\u9020\u306b\u5408\u308f\u305b\u3066\u9078\u3076\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u3002[8][1][2][3]\n\n\n\n
\u5b9f\u52d9\u3067\u306e\u624b\u9806\u306f\u6b21\u306e\u3088\u3046\u306b\u307e\u3068\u3081\u3089\u308c\u308b\u30021) \u30c7\u30fc\u30bf\u69cb\u9020\u306e\u628a\u63e1\uff1a\u6642\u7cfb\u5217\u304b\u3001\u30b0\u30eb\u30fc\u30d7\u304c\u3042\u308b\u304b\u3001\u30af\u30e9\u30b9\u6bd4\u306f\u504f\u3063\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3059\u308b\u30022) \u5206\u5272\u6226\u7565\u306e\u9078\u629e\uff1a\u901a\u5e38\u30c7\u30fc\u30bf\u306a\u3089\u30b7\u30e3\u30c3\u30d5\u30eb\uff0bK\u5206\u5272\u3001\u30af\u30e9\u30b9\u4e0d\u5747\u8861\u306a\u3089\u5c64\u5316\u3001\u5de8\u5927\u30c7\u30fc\u30bf\u3084\u67d4\u8edf\u306a\u6bd4\u7387\u304c\u5fc5\u8981\u306a\u3089\u30b7\u30e3\u30c3\u30d5\u30eb\u5206\u5272\uff08Shuffle-Split\uff09\u3092\u9078\u3076\u30023) \u518d\u73fe\u6027\u306e\u78ba\u4fdd\uff1arandom_state\u3092\u56fa\u5b9a\u3057\u3001\u7d50\u679c\u306e\u518d\u73fe\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u30024) \u30c7\u30fc\u30bf\u6f0f\u3048\u3044\u5bfe\u7b56\uff1a\u6642\u7cfb\u5217\u306f\u9806\u5e8f\u3092\u5b88\u308b\u3001\u30b0\u30eb\u30fc\u30d7\u306f\u8de8\u304c\u306a\u3044\u3001\u7279\u5fb4\u91cf\u4f5c\u6210\u3084\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306f\u300c\u5b66\u7fd2\u7528\u3067\u5b66\u3093\u3067\u691c\u8a3c\u7528\u3078\u9069\u7528\u300d\u306e\u9806\u3092\u5b88\u308b\uff08\u5206\u5272\u524d\u306b\u5168\u4f53\u3067\u8a08\u7b97\u3057\u306a\u3044\uff09\u30025) \u691c\u8a3c\u306e\u5b89\u5b9a\u5316\uff1a\u8907\u6570\u5206\u5272\u306e\u7d50\u679c\u3092\u5e73\u5747\u3057\u3001\u5358\u4e00\u5206\u5272\u306b\u3088\u308b\u5076\u7136\u306e\u5f71\u97ff\u3092\u6e1b\u3089\u3059\u3002[6][1][2][3][8]\n\n\n\n
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\u4ea4\u5dee\u691c\u8a3c\u3068\u7d44\u307f\u5408\u308f\u305b\u305f\u30b7\u30e3\u30c3\u30d5\u30eb\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3082\u62bc\u3055\u3048\u3066\u304a\u304f\u3068\u5f79\u7acb\u3064\u3002- K\u5206\u5272\uff08K-Fold\uff09\uff1a\u30c7\u30fc\u30bf\u3092K\u3064\u306b\u5206\u3051\u3001\u5404\u56de\u30671\u3064\u3092\u691c\u8a3c\u3001\u6b8b\u308a\u3092\u5b66\u7fd2\u306b\u3059\u308b\u3002shuffle\u3092\u6709\u52b9\u306b\u3059\u308c\u3070\u3001\u5206\u5272\u524d\u306b\u30e9\u30f3\u30c0\u30e0\u5316\u3055\u308c\u3001\u5404\u6298\u306e\u504f\u308a\u304c\u6e1b\u308b\u3002- \u30b7\u30e3\u30c3\u30d5\u30eb\u5206\u5272\uff08Shuffle-Split\uff09\uff1a\u6bce\u56de\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3067\u5b66\u7fd2\u30fb\u691c\u8a3c\u3092\u4f5c\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u4e00\u90e8\u3092\u4f7f\u3044\u56de\u305b\u308b\u3002\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u3067\u6709\u52b9\u3002- \u5c64\u5316K\u5206\u5272\uff0f\u5c64\u5316\u30b7\u30e3\u30c3\u30d5\u30eb\u5206\u5272\uff1a\u5404\u6298\u3067\u30af\u30e9\u30b9\u6bd4\u3092\u5168\u4f53\u306b\u63c3\u3048\u308b\u3002\u5206\u985e\u306e\u6a19\u6e96\u8a2d\u5b9a\u3002- \u6642\u7cfb\u5217CV\uff1a\u9806\u5e8f\u3092\u5d29\u3055\u305a\u3001\u904e\u53bb\u2192\u672a\u6765\u3067\u533a\u5207\u308b\u3002\u30b7\u30e3\u30c3\u30d5\u30eb\u306f\u3057\u306a\u3044\u3002- \u30b0\u30eb\u30fc\u30d7K\u5206\u5272\uff0f\u5c64\u5316\u30b0\u30eb\u30fc\u30d7K\u5206\u5272\uff1a\u540c\u4e00\u30b0\u30eb\u30fc\u30d7\u304c\u5b66\u7fd2\u30fb\u691c\u8a3c\u306b\u8de8\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002\u4eba\u30fb\u6a5f\u5668\u30fb\u30ed\u30c3\u30c8\u5358\u4f4d\u306e\u72ec\u7acb\u6027\u3092\u5b88\u308b\u3002[1][3][8][5]\n\n\n\n
\u6700\u5f8c\u306b\u3001\u3088\u304f\u3042\u308b\u5931\u6557\u3068\u5bfe\u51e6\u3092\u307e\u3068\u3081\u308b\u3002- \u5931\u65571\uff1a\u5206\u5272\u524d\u306b\u5168\u30c7\u30fc\u30bf\u3067\u524d\u51e6\u7406\uff08\u6b63\u898f\u5316\u3084\u7279\u5fb4\u62bd\u51fa\uff09\u3092\u3057\u3066\u304b\u3089\u30b7\u30e3\u30c3\u30d5\u30eb\u30fb\u5206\u5272\u3002\u5bfe\u51e6\uff1a\u5fc5\u305a\u300c\u5b66\u7fd2\u7528\u306e\u7d71\u8a08\u3067\u5b66\u3073\u3001\u691c\u8a3c\u30fb\u30c6\u30b9\u30c8\u306b\u306f\u305d\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u9069\u7528\u300d\u3059\u308b\u9806\u5e8f\u3092\u53b3\u5b88\u3059\u308b\uff08\u30ea\u30fc\u30af\u9632\u6b62\uff09\u3002- \u5931\u65572\uff1a\u6642\u7cfb\u5217\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u3066\u9ad8\u7cbe\u5ea6\u306b\u898b\u305b\u3066\u3057\u307e\u3046\u3002\u5bfe\u51e6\uff1a\u6642\u7cfb\u5217CV\u3084\u30a6\u30a9\u30fc\u30af\u30d5\u30a9\u30ef\u30fc\u30c9\u5206\u5272\u3092\u4f7f\u3046\u3002- \u5931\u65573\uff1a\u4e0d\u5747\u8861\u30c7\u30fc\u30bf\u3067\u901a\u5e38\u30b7\u30e3\u30c3\u30d5\u30eb\u306e\u307f\u3002\u5bfe\u51e6\uff1a\u5c64\u5316\u3092\u6709\u52b9\u306b\u3057\u3066\u30af\u30e9\u30b9\u6bd4\u3092\u63c3\u3048\u308b\u3002- \u5931\u65574\uff1a\u540c\u4e00\u500b\u4f53\u306e\u30c7\u30fc\u30bf\u304c\u5b66\u7fd2\u30fb\u691c\u8a3c\u306b\u8de8\u308a\u3001\u904e\u5927\u8a55\u4fa1\u3002\u5bfe\u51e6\uff1a\u30b0\u30eb\u30fc\u30d7\u5206\u5272\u3067\u500b\u4f53\u3092\u5206\u3051\u308b\u3002- \u5931\u65575\uff1a\u518d\u73fe\u6027\u304c\u306a\u3044\u3002\u5bfe\u51e6\uff1a\u4e71\u6570\u30b7\u30fc\u30c9\uff08random_state\uff09\u3092\u56fa\u5b9a\u3059\u308b\u3002[7][3][8][5][6][1]\n\n\n\n
\u8981\u70b9\u3068\u3057\u3066\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u306f\u300c\u4e26\u3073\u306e\u7656\u3092\u306a\u3089\u3057\u3001\u5b66\u7fd2\u3068\u8a55\u4fa1\u306e\u6761\u4ef6\u3092\u8fd1\u3065\u3051\u308b\u300d\u305f\u3081\u306e\u57fa\u672c\u64cd\u4f5c\u3067\u3042\u308a\u3001\u5c64\u5316\u30fb\u30b0\u30eb\u30fc\u30d7\u30fb\u6642\u7cfb\u5217\u3068\u3044\u3063\u305f\u5206\u5272\u6226\u7565\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3046\u3053\u3068\u3067\u3001\u8a55\u4fa1\u306e\u4fe1\u983c\u6027\u3068\u518d\u73fe\u6027\u304c\u5927\u304d\u304f\u5411\u4e0a\u3059\u308b\u3002\u76ee\u7684\u3068\u30c7\u30fc\u30bf\u69cb\u9020\u306b\u5408\u3063\u305f\u30b7\u30e3\u30c3\u30d5\u30eb\u8a2d\u8a08\u3092\u9078\u3079\u3070\u3001\u6545\u969c\u4e88\u77e5\u306e\u5b9f\u904b\u7528\u3067\u3082\u3001\u8aa4\u691c\u77e5\u3068\u898b\u9003\u3057\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u3068\u308c\u305f\u5805\u5b9f\u306a\u30e2\u30c7\u30eb\u8a55\u4fa1\u306b\u8fd1\u3065\u3051\u308b\u3002[2][3][8][5][1]\n\n\n\n[1] https:\/\/www.codexa.net\/cross_validation\/<\/p>\n\n\n\n[2] https:\/\/zenn.dev\/monda\/articles\/kaggle-cv-template<\/p>\n\n\n\n[3] https:\/\/zenn.dev\/yuto_mo\/articles\/c5b37a569d5673<\/p>\n\n\n\n[4] https:\/\/qiita.com\/Hatomugi\/items\/620c1bc757266b00e87f<\/p>\n\n\n\n[5] https:\/\/otafuku-lab.co\/aizine\/cross-validation0910\/<\/p>\n\n\n\n[6] https:\/\/helve-blog.com\/posts\/python\/sklearn-cross-validation\/<\/p>\n\n\n\n[7] https:\/\/blog.since2020.jp\/data_analysis\/%E6%A9%9F%E6%A2%B0%E5%AD%A6%E7%BF%92%E3%83%90%E3%83%AA%E3%83%87%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E6%89%8B%E6%B3%95-%E5%BE%B9%E5%BA%95%E8%A7%A3%E8%AA%AC-part-2\/<\/p>\n\n\n\n[8] https:\/\/www.salesanalytics.co.jp\/column\/no00324\/<\/p>\n\n\n\n[9] https:\/\/qiita.com\/Yorozuya59\/items\/53cd1fa9fe25efa16d72<\/p>\n\n\n\n[10] https:\/\/triggermind.com\/ai-basic\/machine-learning-basic\/<\/p>\n\n\n\n[11] https:\/\/note.com\/carbgem_hr\/n\/n6957224722f7<\/p>\n\n\n\n[12] https:\/\/pythonandai.com\/scikit-learn-split\/<\/p>\n\n\n\n[13] https:\/\/www.honda.co.jp\/manual-access\/navi\/lxm-242zfni\/pdf\/lxm-242zfni_lxu-242nbi-a-03.pdf<\/p>\n\n\n\n[14] https:\/\/car.panasonic.jp\/support\/manual\/navi\/data\/re04d_04wd\/re04d_04wd.pdf<\/p>\n\n\n\n[15] https:\/\/www.docomo.ne.jp\/binary\/pdf\/support\/manual\/SC-04E_J_OP_01FV.pdf<\/p>\n\n\n\n[16] https:\/\/qiita.com\/c60evaporator\/items\/ca7eb70e1508d2ba5359<\/p>\n\n\n\n[17] https:\/\/cs.regza.com\/document\/manual\/100001_01r1.pdf<\/p>\n\n\n\n[18] https:\/\/aws.amazon.com\/jp\/what-is\/overfitting\/<\/p>\n\n\n\n[19] https:\/\/www.honda.co.jp\/manual-access\/navi\/vxu-207nbi\/pdf\/vxm-207vfni_vfei_vxu-207swi_nbi-a-all.pdf<\/p>\n\n\n\n[20] http:\/\/car.panasonic.jp\/support\/manual\/navi\/data\/rx02d_wd_rs02d_wd\/rx02d_wd_rs02d_wd.pdf<\/p>\n\n\n\n
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