{"id":1604,"date":"2022-01-24T20:56:49","date_gmt":"2022-01-24T11:56:49","guid":{"rendered":"https:\/\/aiacademy.jp\/media\/?p=1604"},"modified":"2025-06-12T15:30:59","modified_gmt":"2025-06-12T06:30:59","slug":"%e3%80%90%e5%88%9d%e5%bf%83%e8%80%85%e5%90%91%e3%81%91%e3%80%91xgboost%e3%81%a8%e3%81%af%e3%81%a8%e3%81%af%ef%bc%9f%e7%89%b9%e5%be%b4%e3%81%a8%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab","status":"publish","type":"post","link":"https:\/\/aiacademy.jp\/media\/?p=1604","title":{"rendered":"\u3010\u521d\u5fc3\u8005\u5411\u3051\u3011XGBoost\u3068\u306f\uff1f\u7279\u5fb4\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5\u3092\u5b66\u307c\u3046\uff01"},"content":{"rendered":"\n<div class=\"toc\">    <div id=\"toc_container\" class=\"sgb-toc--no-bullets js-smooth-scroll\" data-dialog-title=\"Table of Contents\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <span><\/span>    <ul class=\"menu_level_1\">      <li class=\"first last\">        <a href=\"#i-0\">XGBoost\u3068\u306f<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-1\">XGboost\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a>  <\/li>  <li class=\"last\">    <a href=\"#i-2\">\u304a\u308f\u308a\u306b<\/a>    <ul class=\"menu_level_1\">      <li class=\"first last\">        <a href=\"#i-3\">\u3010\u7121\u6599\u52d5\u753b\uff1a\u500d\u901f\u3067\u5b66\u3076\uff01\u751f\u6210AI\u3092\u6d3b\u7528\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u52c9\u5f37\u6cd5\uff08\u77ed\u7e2e\u7248\uff09\u3011<\/a>      <\/li>    <\/ul>  <\/li><\/ul>\n      \n    <\/div><\/div><div class=\"toc\"><p><\/p>\n<\/div><h2 class=\"wp-block-heading\" id=\"i-0\">XGBoost\u3068\u306f<\/h2>\n\n\n\n<p>XGBoost\uff08eXtreme Gradient Boosting \/ \u52fe\u914d\u30d6\u30fc\u30b9\u30c6\u30a3\u30f3\u30b0\u56de\u5e30\u6728\uff09\u3068\u306f\u3001\u30a2\u30f3\u30b5\u30f3\u30d6\u30eb\u5b66\u7fd2\u306e\u4e00\u3064\u3067\u3001\u30d6\u30fc\u30b9\u30c6\u30a3\u30f3\u30b0\u3068\u6c7a\u5b9a\u6728\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d6\u30fc\u30b9\u30c6\u30a3\u30f3\u30b0\u3068\u306f\u3001\u5f31\u3044\u30e2\u30c7\u30eb\uff08\u5f31\u5b66\u7fd2\u5668\u3068\u547c\u3073\u307e\u3059\uff09\u3092\u8907\u6570\u4f5c\u6210\u3057\u3001\u4e00\u3064\u524d\u306e\u5b66\u7fd2\u5668\u306e\u8aa4\u308a\u3092\u6b21\u306e\u5b66\u7fd2\u5668\u304c\u4fee\u6b63\u3059\u308b\u3068\u3044\u3046\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u884c\u3046\u3053\u3068\u3067\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\u624b\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u52fe\u914d\u30d6\u30fc\u30b9\u30c6\u30a3\u30f3\u30b0\u56de\u5e30\u6728\u3067\u306f\u3001\u6d45\u3044\u6c7a\u5b9a\u6728\u3092\u8907\u6570\u4f5c\u6210\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u6c7a\u5b9a\u6728\u306f\u30c7\u30fc\u30bf\u306e\u4e00\u90e8\u306b\u5bfe\u3057\u3066\u3057\u304b\u826f\u3044\u4e88\u6e2c\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u30d6\u30fc\u30b9\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u3067\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u306b\u654f\u611f\u3068\u3044\u3046\u6b20\u70b9\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u6b63\u3057\u304f\u8a2d\u5b9a\u3059\u308c\u3070\u30e9\u30f3\u30c0\u30e0\u30d5\u30a9\u30ec\u30b9\u30c8\u3088\u308a\u3082\u826f\u3044\u6027\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001XGBoost\uff08<meta charset=\"utf-8\">\u52fe\u914d\u30d6\u30fc\u30b9\u30c6\u30a3\u30f3\u30b0\u56de\u5e30\u6728\uff09\u306e\u540d\u524d\u306b\u300c\u56de\u5e30\u6728\u300d\u3068\u3042\u308a\u307e\u3059\u304c\u3001\u56de\u5e30\u3068\u5206\u985e\u306e\u3069\u3061\u3089\u3067\u3082\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-1\">XGboost\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h1>\n\n\n\n<p>pip\u30b3\u30de\u30f3\u30c9\u3092\u7528\u3044\u305fXGBoost\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u4e0b\u8a18\u306e\u30b3\u30de\u30f3\u30c9\u3092Mac\u306e\u65b9\u306f\u30bf\u30fc\u30df\u30ca\u30eb\u3001Windows\u306e\u65b9\u306f\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u4e0a\u3067\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pip install xgboost<\/code><\/pre>\n\n\n\n<p>Jupyter Notebook\u3092\u304a\u4f7f\u3044\u306e\u65b9\u306f\u3001\u8d77\u52d5\u3057\u305fNotebook\u306e\u30bb\u30eb\u306b\u3001\u5148\u982d\u306b!\u30de\u30fc\u30af\u3092\u3064\u3051\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>!pip install xgboost<\/code><\/pre>\n\n\n\n<p>\u554f\u984c\u3092\u5831\u544a\u3059\u308bMac\u306e\u65b9\u3067\u4e0a\u8a18\u306e\u65b9\u6cd5\u3067\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u5834\u5408\u4e0b\u8a18\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304b\u3089\u518d\u5ea6XGBoost\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>brew install gcc@8<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-2\">\u304a\u308f\u308a\u306b<\/h1>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001XGBoost\u3068\u306f\u4f55\u304b\u3092\u8aac\u660e\u3057\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3044\u305f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>Kaggle\u306a\u3069\u306e\u30b3\u30f3\u30da\u30c6\u30a3\u30b7\u30e7\u30f3\u3067\u306f\u5927\u5909\u4eba\u6c17\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306a\u305f\u3081\u3001\u662f\u975eXGBoost\u3092\u4f7f\u3044\u3053\u306a\u305b\u308b\u3088\u3046\u306b\u3057\u3066\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">\u3010\u7121\u6599\u52d5\u753b\uff1a<strong>\u500d\u901f\u3067\u5b66\u3076\uff01\u751f\u6210AI\u3092\u6d3b\u7528\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u52c9\u5f37\u6cd5\uff08\u77ed\u7e2e\u7248\uff09\u3011<\/strong><\/h2>\n\n\n\n<p>\u751f\u6210AI\u3092\u6d3b\u7528\u3057\u3066\u52b9\u7387\u7684\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5b66\u3076\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u751f\u6210AI\u306e\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u3084\u52b9\u679c\u7684\u306a\u6d3b\u7528\u6cd5\u3001\u6ce8\u610f\u70b9\u306b\u3064\u3044\u3066\u3082\u8a73\u3057\u304f\u8aac\u660e\u3002\u52c9\u5f37\u6cd5\u3068\u3068\u3082\u306b\u751f\u6210AI\u305d\u306e\u3082\u306e\u306b\u3064\u3044\u3066\u3082\u5b66\u3079\u308b\u5185\u5bb9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\uff01<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-vimeo wp-block-embed-vimeo wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" src=\"https:\/\/player.vimeo.com\/video\/1069835048?h=e43b17d6de&amp;dnt=1&amp;app_id=122963\" width=\"880\" height=\"495\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write; encrypted-media; web-share\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><strong>\u5168\u7de8\u306f\u3001AI Academy\u516c\u5f0fLINE\u3067\u914d\u4fe1\u4e2d\u3067\u3059\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/lin.ee\/3E4GzWk\" target=\"_blank\" rel=\" noreferrer noopener nofollow\"><img loading=\"lazy\" decoding=\"async\" width=\"910\" height=\"517\" src=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2019\/11\/LINE_Buttom.png\" alt=\"\" class=\"wp-image-6799\" style=\"width:158px;height:auto\" srcset=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2019\/11\/LINE_Buttom.png 910w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2019\/11\/LINE_Buttom-300x170.png 300w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2019\/11\/LINE_Buttom-768x436.png 768w\" sizes=\"auto, (max-width: 910px) 100vw, 910px\"><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b21 XGBoost\u3068\u306f XGboost\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u304a\u308f\u308a\u306b \u3010\u7121\u6599\u52d5\u753b\uff1a\u500d\u901f\u3067\u5b66\u3076\uff01\u751f\u6210AI\u3092\u6d3b\u7528\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u52c9\u5f37\u6cd5\uff08\u77ed\u7e2e\u7248\uff09\u3011 XGBoost\u3068\u306f XGBoost\uff08eXtreme Gradient Boos &#8230; <\/p>\n","protected":false},"author":1,"featured_media":1608,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85,130],"tags":[],"class_list":{"0":"post-1604","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-python","8":"category-130"},"_links":{"self":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/1604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1604"}],"version-history":[{"count":12,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/1604\/revisions"}],"predecessor-version":[{"id":7572,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/1604\/revisions\/7572"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/media\/1608"}],"wp:attachment":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}