{"id":2199,"date":"2022-08-22T06:00:00","date_gmt":"2022-08-21T21:00:00","guid":{"rendered":"https:\/\/maru.nagoya\/?p=2199"},"modified":"2023-01-28T15:28:24","modified_gmt":"2023-01-28T06:28:24","slug":"ml-data-preprocessing","status":"publish","type":"post","link":"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/","title":{"rendered":"\u6a5f\u68b0\u5b66\u7fd2\u3067\u6b20\u304b\u305b\u306a\u3044\uff01\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u306e\u5fc5\u8981\u6027\u3068\u65b9\u6cd5"},"content":{"rendered":"\n<p>\u6a5f\u68b0\u5b66\u7fd2\u306b\u306f\u81a8\u5927\u306a\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u306f\u96c6\u3081\u305f\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u6a5f\u4f1a\u5b66\u7fd2\u306b\u4f7f\u3046\u306e\u3067\u306a\u304f\u3001\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u3092\u884c\u3063\u3066\u30c7\u30fc\u30bf\u3092\u6574\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><span class=\"keiko_yellow\">\u4eca\u56de\u306f\u3001<strong>\u6a5f\u68b0\u5b66\u7fd2<\/strong><\/span><span class=\"keiko_yellow\"><strong>\u3067<\/strong><\/span><span class=\"keiko_yellow\"><strong>\u6b20\u304b\u305b\u306a\u3044\u5de5\u7a0b\u300c\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u300d\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u5fc5\u8981\u6027\u3084\u65b9\u6cd5\u3092\u7d39\u4ecb<\/strong>\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u3082\u304f\u3058<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69f2929b34d5f\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\" style='display:none' id=\"ez-toc-cssicon-toggle-item-69f2929b34d5f\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/#%E3%83%87%E3%83%BC%E3%82%BF%E3%81%AE%E5%89%8D%E5%87%A6%E7%90%86%E3%81%A8%E3%81%AF\" >\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u3068\u306f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/#%E3%81%AA%E3%81%9C%E3%83%87%E3%83%BC%E3%82%BF%E3%81%AE%E5%89%8D%E5%87%A6%E7%90%86%E3%81%8C%E5%BF%85%E8%A6%81%E3%81%AA%E3%81%AE%E3%81%8B%EF%BC%9F\" >\u306a\u305c\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/#%E5%85%B7%E4%BD%93%E7%9A%84%E3%81%AA%E5%89%8D%E5%87%A6%E7%90%86%E3%81%AE%E6%96%B9%E6%B3%95\" >\u5177\u4f53\u7684\u306a\u524d\u51e6\u7406\u306e\u65b9\u6cd5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/#%E6%AC%A0%E6%90%8D%E5%80%A4%E3%81%AE%E5%87%A6%E7%90%86\" >\u6b20\u640d\u5024\u306e\u51e6\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/#%E5%A4%96%E3%82%8C%E5%80%A4%E3%81%AE%E5%87%A6%E7%90%86\" >\u5916\u308c\u5024\u306e\u51e6\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/#%E5%AE%9A%E9%87%8F%E3%83%87%E3%83%BC%E3%82%BF%E3%81%AE%E6%A8%99%E6%BA%96%E5%8C%96\" >\u5b9a\u91cf\u30c7\u30fc\u30bf\u306e\u6a19\u6e96\u5316<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/#%E3%83%80%E3%83%9F%E3%83%BC%E5%A4%89%E6%95%B0%E5%8C%96\" >\u30c0\u30df\u30fc\u5909\u6570\u5316<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/#%E4%B8%BB%E6%88%90%E5%88%86%E5%88%86%E6%9E%90%E3%81%AB%E3%82%88%E3%82%8B%E7%89%B9%E5%BE%B4%E9%87%8F%E3%81%AE%E6%AC%A1%E5%85%83%E5%89%8A%E6%B8%9B\" >\u4e3b\u6210\u5206\u5206\u6790\u306b\u3088\u308b\u7279\u5fb4\u91cf\u306e\u6b21\u5143\u524a\u6e1b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/08\/22\/ml-data-preprocessing\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-0\"><span class=\"ez-toc-section\" id=\"%E3%83%87%E3%83%BC%E3%82%BF%E3%81%AE%E5%89%8D%E5%87%A6%E7%90%86%E3%81%A8%E3%81%AF\"><\/span><span class=\"sgb-heading__inner sgb-heading--type4\" style=\"background-color:#303440;border-color:#303440;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u3068\u306f<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span class=\"keiko_yellow\">\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u3068\u306f\u3001\u6a5f\u68b0\u5b66\u7fd2\u306e\u5143\u3068\u306a\u308b\u30c7\u30fc\u30bf\u3092AI\u306b\u5b66\u7fd2\u3055\u305b\u308b\u524d\u306b<strong>\u30c7\u30fc\u30bf\u3092\u52a0\u5de5\u3059\u308b\u3053\u3068<\/strong>\u3067\u3059\u3002<\/span><strong>\u53ce\u96c6\u3057\u305f\u751f\u306e\u30c7\u30fc\u30bf\u3092\u3001AI\u304c\u5b66\u7fd2\u3057\u3084\u3059\u3044\u3088\u3046\u306b\u304d\u308c\u3044\u306b\u6574\u3048\u308b\u4f5c\u696d<\/strong>\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-1\"><span class=\"ez-toc-section\" id=\"%E3%81%AA%E3%81%9C%E3%83%87%E3%83%BC%E3%82%BF%E3%81%AE%E5%89%8D%E5%87%A6%E7%90%86%E3%81%8C%E5%BF%85%E8%A6%81%E3%81%AA%E3%81%AE%E3%81%8B%EF%BC%9F\"><\/span><span class=\"sgb-heading__inner sgb-heading--type4\" style=\"background-color:#303440;border-color:#303440;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">\u306a\u305c\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>AI\u3084\u6a5f\u68b0\u5b66\u7fd2\u3068\u3044\u3046\u3068\u4fbf\u5229\u3067\u52dd\u624b\u306b\u5b66\u7fd2\u3057\u3066\u8ce2\u304f\u306a\u308b\u3082\u306e\u3068\u3044\u3046\u5370\u8c61\u3092\u6301\u305f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001AI\u304c\u5b66\u7fd2\u3059\u308b\u305f\u3081\u306e\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3057\u3066\u3044\u308b\u306e\u306f\u4eba\u9593\u3067\u3059\u3002\uff08\u5834\u5408\u306b\u3088\u3063\u3066\u306fAI\u304c\u5b66\u7fd2\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u57fa\u672c\u7684\u306b\u306f\u4eba\u304c\u624b\u3092\u304b\u3051\u3066\u7d30\u304b\u306a\u8abf\u6574\u3092\u3057\u305f\u308a\u3057\u3066\u3044\u307e\u3059\u3002\uff09<\/p>\n\n\n\n<p><span class=\"keiko_yellow\"><strong>AI\u3084\u6a5f\u68b0\u5b66\u7fd2\u306f\u30c7\u30fc\u30bf\u3092\u5143\u306b\u7d50\u679c\u3092\u5c0e\u304d\u51fa\u3059\u305f\u3081\u3001\u5b66\u7fd2\u3055\u305b\u308b\u30c7\u30fc\u30bf\u306e\u5f62\u5f0f\u3084\u305d\u308c\u304c\u9069\u5207\u304b\u3069\u3046\u304b\u306f\u975e\u5e38\u306b\u91cd\u8981<\/strong>\u3067\u3059\u3002\u3057\u304b\u3057\u3001<strong>\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u304c\u5b8c\u74a7\u306a\u72b6\u614b\u3067\u305d\u306e\u307e\u307e\u4f7f\u3048\u308b\u53ef\u80fd\u6027\u306f\u9650\u308a\u306a\u304f\u4f4e\u3044<\/strong>\u3067\u3059\u3002<\/span>\u307b\u3068\u3093\u3069\u306e\u30c7\u30fc\u30bf\u306b\u306f\u30a8\u30e9\u30fc\u3084\u30ce\u30a4\u30ba\u3001\u6b20\u640d\u5024\u306a\u3069\u304c\u542b\u307e\u308c\u3066\u3044\u305f\u308a\u3001\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u7570\u306a\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u6a5f\u68b0\u5b66\u7fd2\u306b\u4f7f\u7528\u3059\u308b\u3068<strong>\u5b66\u7fd2\u306e\u7cbe\u5ea6\u304c\u4e0b\u304c\u3063\u305f\u308a\u3001\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3057\u307e\u3046\u306a\u3069\u306e\u554f\u984c\u304c\u8d77\u3053\u308a\u307e\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001<strong>\u6a5f\u68b0\u5b66\u7fd2\u3092\u884c\u3046\u524d\u306b\u30c7\u30fc\u30bf\u3092\u9069\u5207\u306a\u72b6\u614b\u306b\u52a0\u5de5\u3059\u308b\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406<\/strong>\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-2\"><span class=\"ez-toc-section\" id=\"%E5%85%B7%E4%BD%93%E7%9A%84%E3%81%AA%E5%89%8D%E5%87%A6%E7%90%86%E3%81%AE%E6%96%B9%E6%B3%95\"><\/span><span class=\"sgb-heading__inner sgb-heading--type4\" style=\"background-color:#303440;border-color:#303440;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">\u5177\u4f53\u7684\u306a\u524d\u51e6\u7406\u306e\u65b9\u6cd5<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u524d\u51e6\u7406\u306e\u65b9\u6cd5\u306f\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u69d8\u3005\u3067\u3059\u304c\u3001\u4ee3\u8868\u7684\u306a\u3082\u306e\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-3\"><span class=\"ez-toc-section\" id=\"%E6%AC%A0%E6%90%8D%E5%80%A4%E3%81%AE%E5%87%A6%E7%90%86\"><\/span><span class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#ccd9f4;border-color:#1b479c;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u6b20\u640d\u5024\u306e\u51e6\u7406<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u6b20\u640d\u5024\u306e\u3042\u308b\u30c7\u30fc\u30bf\u306f\u7d71\u8a08\u51e6\u7406\u304c\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u308a\u3001\u5b66\u7fd2\u7d50\u679c\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/strong>\u3002\u305d\u306e\u305f\u3081\u3001\u524d\u51e6\u7406\u3092\u3057\u3066\u6b20\u640d\u5024\u3078\u306e\u5bfe\u5fdc\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b20\u640d\u5024\u306e\u51e6\u7406\u65b9\u6cd5\u3068\u3057\u3066\u6700\u3082\u7c21\u5358\u306a\u306e\u306f\u3001<strong>\u6b20\u640d\u5024\u3054\u3068\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b<\/strong>\u65b9\u6cd5\u3067\u3059\u3002\u3057\u304b\u3057\u3001<span class=\"keiko_yellow\"><strong>\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3057\u3059\u304e\u308b\u3053\u3068\u3067\u5b66\u7fd2\u306e\u4fe1\u983c\u6027\u304c\u5931\u308f\u308c\u308b\u5834\u5408\u3082\u3042\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b\u306e\u306f\u6b20\u640d\u5024\u306e\u6570\u304c\u5c11\u306a\u3044\u5834\u5408\u306e\u307f<\/strong>\u3067\u3059\u3002<\/span>\u6b20\u640d\u5024\u3092\u524a\u9664\u305b\u305a\u306b\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u306f\u3001<span class=\"keiko_yellow\"><strong>\u6b20\u640d\u5024\u3092\u5e73\u5747\u5024\u3084\u4e2d\u592e\u5024\u3001\u6700\u983b\u5024\u306a\u3069\u306e\u9055\u3046\u5024\u306b\u7f6e\u304d\u63db\u3048\u3066\u57cb\u3081\u308b<\/strong>\u65b9\u6cd5\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21122504\/-e1661052400863-1024x432.png\" alt=\"\" class=\"wp-image-2245\" width=\"622\" height=\"262\"><figcaption>\u6b20\u640d\u5024\u306e\u8868<br>\uff08\u5f15\u7528\uff1ahttps:\/\/www.codexa.net\/missing_value_python<a href=\"https:\/\/www.codexa.net\/missing_value_python\/\" target=\"_blank\" rel=\"noreferrer noopener\">\/<\/a>\uff09<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-4\"><span class=\"ez-toc-section\" id=\"%E5%A4%96%E3%82%8C%E5%80%A4%E3%81%AE%E5%87%A6%E7%90%86\"><\/span><span class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#ccd9f4;border-color:#1b479c;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u5916\u308c\u5024\u306e\u51e6\u7406<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5916\u308c\u5024\u3068\u306f\u3001\u6e2c\u5b9a\u3055\u308c\u305f\u5024\u306e\u4e2d\u3067\u4ed6\u306e\u30c7\u30fc\u30bf\u3068\u304b\u3051\u96e2\u308c\u3066\u3044\u308b\u3082\u306e\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u4ed6\u306e\u30c7\u30fc\u30bf\u3068\u304b\u3051\u96e2\u308c\u305f\u4f4d\u7f6e\u306b\u30c7\u30fc\u30bf\u304c\u3042\u308b\u3053\u3068\u3067\u3001\u5168\u4f53\u306e\u5e73\u5747\u5024\u3084\u6a19\u6e96\u504f\u5dee\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3057\u307e\u3044\u307e\u3059<\/strong>\u3002\u305d\u308c\u3092\u9632\u3050\u305f\u3081\u306b<span class=\"keiko_yellow\"><strong>\u6563\u5e03\u56f3\u304b\u3089\u76ee\u8996\u3067\u5916\u308c\u5024\u3092\u524a\u9664\u3057\u305f\u308a\u3001\u7bb1\u3072\u3052\u56f3\u3092\u4f5c\u6210\u3057\u3066\u5916\u308c\u5024\u3092\u691c\u51fa\u3059\u308b<\/strong>\u306a\u3069\u306e\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21110359\/%E6%95%A3%E5%B8%83%E5%9B%B3.jpg\" alt=\"\" class=\"wp-image-2239\" width=\"560\" height=\"273\" srcset=\"https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21110359\/%E6%95%A3%E5%B8%83%E5%9B%B3.jpg 428w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21110359\/%E6%95%A3%E5%B8%83%E5%9B%B3-300x146.jpg 300w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><figcaption>\u5916\u308c\u5024\u306e\u3042\u308b\u6563\u5e03\u56f3<br>\uff08\u5f15\u7528\uff1ahttps:\/\/www.ipc.shimane-u.ac.jp\/food\/kobayasi\/sanpuzunoigi.htm\uff09<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21110628\/%E7%AE%B1%E3%81%B2%E3%81%91%E3%82%99%E5%9B%B3-1-1024x757.jpg\" alt=\"\" class=\"wp-image-2242\" width=\"516\" height=\"381\" srcset=\"https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21110628\/%E7%AE%B1%E3%81%B2%E3%81%91%E3%82%99%E5%9B%B3-1-1024x757.jpg 1024w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21110628\/%E7%AE%B1%E3%81%B2%E3%81%91%E3%82%99%E5%9B%B3-1-300x222.jpg 300w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21110628\/%E7%AE%B1%E3%81%B2%E3%81%91%E3%82%99%E5%9B%B3-1-768x568.jpg 768w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21110628\/%E7%AE%B1%E3%81%B2%E3%81%91%E3%82%99%E5%9B%B3-1-940x695.jpg 940w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21110628\/%E7%AE%B1%E3%81%B2%E3%81%91%E3%82%99%E5%9B%B3-1.jpg 1298w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><figcaption>\u7bb1\u3072\u3052\u56f3<br>\uff08\u5f15\u7528\uff1ahttps:\/\/cacco.co.jp\/datascience\/blog\/statistics\/203\/\uff09<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-5\"><span class=\"ez-toc-section\" id=\"%E5%AE%9A%E9%87%8F%E3%83%87%E3%83%BC%E3%82%BF%E3%81%AE%E6%A8%99%E6%BA%96%E5%8C%96\"><\/span><span class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#ccd9f4;border-color:#1b479c;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u5b9a\u91cf\u30c7\u30fc\u30bf\u306e\u6a19\u6e96\u5316<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><span class=\"keiko_yellow\">\u6a19\u6e96\u5316\u3068\u306f\u3001<strong>\u30c7\u30fc\u30bf\u3092\u5e73\u5747\u304c\u300c0\u300d\u3001\u6a19\u6e96\u504f\u5dee\u304c\u300c1\u300d\u306b\u306a\u308b\u3088\u3046\u306b\u5909\u63db\u3059\u308b\u3053\u3068<\/strong>\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<p>\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u306f\u3001\u7279\u5fb4\u91cf\u306e\u7bc4\u56f2\u304c0\uff5e1\u306e\u5834\u5408\u3082\u3042\u308c\u3070-50\uff5e+5000\u306e\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b<strong>\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u6570\u5024\u306e\u7bc4\u56f2\u304c\u9055\u3044\u3059\u304e\u308b\u3068\u3001\u6a5f\u68b0\u5b66\u7fd2\u3067\u5f71\u97ff\u3092\u53d7\u3051\u308b\u5024\u306b\u504f\u308a\u304c\u3067\u304d\u3066\u3057\u307e\u3044\u5b66\u7fd2\u304c\u3046\u307e\u304f\u3067\u304d\u306a\u304b\u3063\u305f\u308a\u3001\u5b66\u7fd2\u306b\u3088\u308a\u591a\u304f\u306e\u6642\u9593\u304c\u304b\u304b\u308b<\/strong>\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u3068\u3057\u3066\u6a19\u6e96\u5316\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-6\"><span class=\"ez-toc-section\" id=\"%E3%83%80%E3%83%9F%E3%83%BC%E5%A4%89%E6%95%B0%E5%8C%96\"><\/span><span class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#ccd9f4;border-color:#1b479c;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u30c0\u30df\u30fc\u5909\u6570\u5316<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><span class=\"keiko_yellow\"><strong>\u6587\u5b57\u3067\u8868\u73fe\u3055\u308c\u305f\u30c7\u30fc\u30bf\uff08\u5b9a\u6027\u30c7\u30fc\u30bf\uff09\u306f\u7279\u5fb4\u91cf\u3068\u3057\u3066\u4f7f\u7528\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u4e8b\u524d\u306b\u6570\u5024\u306b\u5909\u63db<\/strong>\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u4f8b\u3048\u3070\u300c\u671d\u21921\u300d\u300c\u663c\u21922\u300d\u300c\u591c\u21923\u300d\u3068\u3044\u3063\u305f\u5f62\u3067\u6570\u5024\u306b\u5909\u63db\u3057\u3066\u3057\u307e\u3046\u3068\u3001<strong>\u672c\u6765\u306f\u5927\u5c0f\u95a2\u4fc2\u304c\u306a\u3044\u4e8b\u67c4\u3067\u3042\u3063\u3066\u3082\u3001\u671d\u3088\u308a\u591c\u306e\u307b\u3046\u304c\u5927\u304d\u3044\u3068\u3044\u3046\u5927\u5c0f\u95a2\u4fc2\u3092\u6301\u3063\u3066\u3057\u307e\u3046<\/strong>\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><span class=\"keiko_yellow\"><strong>\u3053\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u30c0\u30df\u30fc\u5909\u6570\u5316<\/strong>\u3068\u3044\u3046\u624b\u6cd5\u304c\u3042\u308a\u3001\u6570\u5b57\u3067\u306f\u306a\u3044\u30c7\u30fc\u30bf\u3092\u300c0\u300d\u3068\u300c1\u300d\u3060\u3051\u306e\u6570\u5217\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/span>\u5177\u4f53\u7684\u306b\u306f\u30e9\u30d9\u30eb\u306b\u8a72\u5f53\u3059\u308b\u7b87\u6240\u3092\u300c1\u300d\u3001\u8a72\u5f53\u3057\u306a\u3044\u7b87\u6240\u3092\u300c0\u300d\u3068\u3057\u3066\u6271\u3046\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u306b\u3088\u308a<strong>\u6570\u5024\u306b\u610f\u5473\u3092\u6301\u305f\u305b\u305a\u306b\u30ab\u30c6\u30b4\u30ea\u3068\u3057\u3066\u8868\u73fe\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059<\/strong>\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21123956\/%E3%82%BF%E3%82%99%E3%83%9F%E3%83%BC%E5%A4%89%E6%95%B0%E5%8C%96-1-1024x483.png\" alt=\"\" class=\"wp-image-2250\" width=\"720\" height=\"339\" srcset=\"https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21123956\/%E3%82%BF%E3%82%99%E3%83%9F%E3%83%BC%E5%A4%89%E6%95%B0%E5%8C%96-1-1024x483.png 1024w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21123956\/%E3%82%BF%E3%82%99%E3%83%9F%E3%83%BC%E5%A4%89%E6%95%B0%E5%8C%96-1-300x142.png 300w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21123956\/%E3%82%BF%E3%82%99%E3%83%9F%E3%83%BC%E5%A4%89%E6%95%B0%E5%8C%96-1-768x362.png 768w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21123956\/%E3%82%BF%E3%82%99%E3%83%9F%E3%83%BC%E5%A4%89%E6%95%B0%E5%8C%96-1-1536x725.png 1536w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21123956\/%E3%82%BF%E3%82%99%E3%83%9F%E3%83%BC%E5%A4%89%E6%95%B0%E5%8C%96-1-940x444.png 940w, https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21123956\/%E3%82%BF%E3%82%99%E3%83%9F%E3%83%BC%E5%A4%89%E6%95%B0%E5%8C%96-1.png 1708w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-7\"><span class=\"ez-toc-section\" id=\"%E4%B8%BB%E6%88%90%E5%88%86%E5%88%86%E6%9E%90%E3%81%AB%E3%82%88%E3%82%8B%E7%89%B9%E5%BE%B4%E9%87%8F%E3%81%AE%E6%AC%A1%E5%85%83%E5%89%8A%E6%B8%9B\"><\/span><span class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#ccd9f4;border-color:#1b479c;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u4e3b\u6210\u5206\u5206\u6790\u306b\u3088\u308b\u7279\u5fb4\u91cf\u306e\u6b21\u5143\u524a\u6e1b<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u7279\u5fb4\u91cf\u306e\u6570\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u5834\u5408\u3001\u6a5f\u68b0\u5b66\u7fd2\u3067\u306f\u8a08\u7b97\u91cf\u304c\u81a8\u5927\u306b\u306a\u308a\u5b66\u7fd2\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u308a\u3001\u7279\u5fb4\u304c\u8907\u96d1\u3059\u304e\u3066\u5b66\u7fd2\u304c\u9032\u307e\u306a\u3044<\/strong>\u3068\u3044\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u7279\u5fb4\u91cf\u306e\u6b21\u5143\u524a\u6e1b\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><span class=\"keiko_yellow\"><strong>\u6b21\u5143\u524a\u6e1b\u3068\u306f\u3001\u30c7\u30fc\u30bf\u3092\u5727\u7e2e\u3057\u305f\u308a\u53ef\u8996\u5316\u3059\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u306e\u6b21\u5143\u6570\u3092\u6e1b\u3089\u3059\u3053\u3068<\/strong>\u3067\u3059\u3002<\/span>\u6b21\u5143\u524a\u6e1b\u306e\u4ee3\u8868\u7684\u306a\u624b\u6cd5\u306b\u4e3b\u6210\u5206\u5206\u6790\uff08PCA\uff09\u304c\u3042\u308a\u3001\u7279\u5fb4\u91cf\u3092\u62bd\u51fa\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u7279\u5fb4\u91cf\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u304c\u81a8\u5927\u306b\u306a\u308a\u3084\u3059\u3044\u6a5f\u68b0\u5b66\u7fd2\u306b\u304a\u3044\u3066\u3001\u30c7\u30fc\u30bf\u306e\u5727\u7e2e\u306f\u8a08\u7b97\u8cc7\u6e90\u306e\u6709\u52b9\u6d3b\u7528\u3068\u3044\u3046\u70b9\u3067\u975e\u5e38\u306b\u6709\u7528\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-8\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span><span class=\"sgb-heading__inner sgb-heading--type4\" style=\"background-color:#303440;border-color:#303440;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">\u307e\u3068\u3081<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4eca\u56de\u306f\u3001<strong>\u6a5f\u68b0\u5b66\u7fd2\u306e\u5de5\u7a0b\u3067\u6700\u3082\u91cd\u8981\u3067\u624b\u9593\u304c\u304b\u304b\u308b<\/strong>\u3068\u8a00\u3063\u3066\u3082\u904e\u8a00\u3067\u306f\u306a\u3044\u300c\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u300d\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><span class=\"keiko_yellow\">\u3053\u306e<strong>\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u304c\u6a5f\u68b0\u5b66\u7fd2\u306e\u7cbe\u5ea6\u306b\u5927\u304d\u304f\u95a2\u4fc2\u3057\u3066\u3044\u308b<\/strong>\u305f\u3081\u3001\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3067\u3082\u8abf\u6574\u3092\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/span>\u30c7\u30fc\u30bf\u306b\u5408\u308f\u305b\u3066\u6700\u9069\u306a\u524d\u51e6\u7406\u306e\u65b9\u6cd5\u3092\u9078\u629e\u3067\u304d\u308b\u30b9\u30ad\u30eb\u304c\u5fc5\u8981\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p><span class=\"keiko_red\">\u25bc\u305d\u306e\u4ed6\u3001\u6a5f\u68b0\u5b66\u7fd2\u306b\u95a2\u3057\u3066\u306f\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3082\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n\n\n<a class=\"c_linkto longc_linkto\" href=\"https:\/\/maru.nagoya\/index.php\/2022\/02\/07\/machine-learning-models-and-examples\/\">\n  <span class=\"longc_img\"><img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"300\" src=\"https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/02\/02125132\/machine-learning-models-and-examples-img-520x300.png\" class=\"attachment-thumb-520 size-thumb-520 wp-post-image\" alt=\"\" \/><\/span>\n  <span class=\"longc_content c_linkto_text\"><time class=\"pubdate sng-link-time dfont\" itemprop=\"datePublished\" datetime=\"2022-02-07\">2022\u5e742\u67087\u65e5<\/time><span class=\"longc_title\">\u4f55\u304c\u3067\u304d\u308b\u306e\uff1f\u6a5f\u68b0\u5b66\u7fd2\u306e\u5b66\u7fd2\u30e2\u30c7\u30eb10\u7a2e\u985e\u306e\u7279\u5fb4\u3068\u6d3b\u7528\u4e8b\u4f8b<\/span><\/span>\n<\/a>","protected":false},"excerpt":{"rendered":"<p>\u6a5f\u68b0\u5b66\u7fd2\u306b\u306f\u81a8\u5927\u306a\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u306f\u96c6\u3081\u305f\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u6a5f\u4f1a\u5b66\u7fd2\u306b\u4f7f\u3046\u306e\u3067\u306a\u304f\u3001\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u3092\u884c\u3063\u3066\u30c7\u30fc\u30bf\u3092\u6574\u3048\u3066\u3044\u307e\u3059\u3002 \u4eca\u56de\u306f\u3001\u6a5f\u68b0\u5b66\u7fd2\u3067\u6b20\u304b\u305b\u306a\u3044\u5de5\u7a0b\u300c\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\u300d\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u5fc5\u8981\u6027\u3084\u65b9\u6cd5\u3092\u7d39 &#8230; <\/p>\n","protected":false},"author":2,"featured_media":2252,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[11],"tags":[6,16,5],"class_list":{"0":"post-2199","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-artificial-intelligence","8":"tag-dl","9":"tag-dx","10":"tag-ml"},"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/static.maru.nagoya\/wp-content\/uploads\/2022\/08\/21124315\/ml-data-preprocessing-img.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/posts\/2199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/comments?post=2199"}],"version-history":[{"count":32,"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/posts\/2199\/revisions"}],"predecessor-version":[{"id":2251,"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/posts\/2199\/revisions\/2251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/media\/2252"}],"wp:attachment":[{"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/media?parent=2199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/categories?post=2199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maru.nagoya\/index.php\/wp-json\/wp\/v2\/tags?post=2199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}