{"id":2496,"date":"2022-03-07T11:21:13","date_gmt":"2022-03-07T02:21:13","guid":{"rendered":"https:\/\/aiacademy.jp\/media\/?p=2496"},"modified":"2024-08-06T15:20:41","modified_gmt":"2024-08-06T06:20:41","slug":"%e3%80%90%e8%a9%95%e4%be%a1%e6%8c%87%e6%a8%99%e3%80%91%e5%b9%b3%e5%9d%87%e4%ba%8c%e4%b9%97%e8%aa%a4%e5%b7%ae-%ef%bc%88mse%ef%bc%89%e3%81%a8%e3%81%af","status":"publish","type":"post","link":"https:\/\/aiacademy.jp\/media\/?p=2496","title":{"rendered":"\u3010\u8a55\u4fa1\u6307\u6a19\u3011\u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee \uff08MSE\uff09\u3068\u306f"},"content":{"rendered":"<div id=\"sgb-css-id-1\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-font-size is-style-fill has-medium-font-size\"><a class=\"wp-block-button__link has-vivid-green-cyan-background-color has-background wp-element-button\" href=\"https:\/\/lin.ee\/3E4GzWk\" rel=\"nofollow noopener\" target=\"_blank\">LINE\u53cb\u3060\u3061\u767b\u9332 \u25b6\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u30b3\u30fc\u30b9\u25b6\u53d7\u8b1b\u5272\u5f15\u30af\u30fc\u30dd\u30f3 \u7121\u6599\u52d5\u753b<\/a><\/div>\n<\/div>\n<\/div>\n\n\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\">\u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee \uff08MSE\uff09\u3068\u306f<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-1\">\u6a5f\u68b0\u5b66\u7fd2\u3084\u7d71\u8a08\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\uff1f<\/a>  <\/li><\/ul>\n      \n    <\/div><\/div><div class=\"toc\"><p><\/p>\n<\/div><h2 class=\"wp-block-heading\" id=\"i-0\">\u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee \uff08MSE\uff09\u3068\u306f<\/h2>\n\n\n\n<p>\u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee (MSE)\u3068\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u3001\u5b9f\u969b\u306e\u5024\u3068\u4e88\u6e2c\u5024\u306e\u5dee\u306e2\u4e57\u3092\u8a08\u7b97\u3057\u3001\u305d\u306e\u7dcf\u548c\u3092\u3068\u308a\u3001\u30c7\u30fc\u30bf\u306e\u7dcf\u6570\u3067\u5272\u3063\u305f\u5024\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee (MSE)\u3067\u306f\u3001\u5024\u304c\u5c0f\u3055\u3044\u307b\u3069\u8aa4\u5dee\u306e\u5c11\u306a\u3044\u30e2\u30c7\u30eb\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3061\u306a\u307f\u306bMSE\u306f\u201dMean Squared Error\u201d\u306e\u7565\u3067\u3059\u3002\u6570\u5f0f\u3067\u306f\u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"861\" height=\"188\" src=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-03-07-11.19.30.png\" alt=\"\" class=\"wp-image-2497\" srcset=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-03-07-11.19.30.png 861w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-03-07-11.19.30-300x66.png 300w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-03-07-11.19.30-768x168.png 768w\" sizes=\"auto, (max-width: 861px) 100vw, 861px\"><\/figure>\n\n\n\n<p><a href=\"https:\/\/aiacademy.jp\/texts\/show\/?context=subject-metrics&amp;id=298\">\u95a2\u9023\uff1a\u8a55\u4fa1\u6307\u6a19(\u56de\u5e30)<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/aiacademy.jp\/media\/?p=2509\">\u95a2\u9023\uff1aMAE \u3068\u306f<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/aiacademy.jp\/media\/?p=2513\">\u95a2\u9023\uff1aMAPE \u3068\u306f<\/a><\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-1\">\u6a5f\u68b0\u5b66\u7fd2\u3084\u7d71\u8a08\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\uff1f<\/h1>\n\n\n\n<p>\u6a5f\u68b0\u5b66\u7fd2\u3084\u7d71\u8a08\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\u3001\u666e\u6bb5\u304b\u3089\u6a5f\u68b0\u5b66\u7fd2\u3084\u7d71\u8a08\u5b66\u3092\u7528\u3044\u3066\u696d\u52d9\u3092\u3057\u3066\u3044\u308b\u73fe\u5f79\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u306b\u8cea\u554f\u3067\u304d\u308b\u74b0\u5883\u3067\u5b66\u3076\u3053\u3068\u3067\u3059\u3002<br>\u8cea\u554f\u3057\u653e\u984c\u304b\u3064\u3001\u4f53\u7cfb\u7684\u306b\u5b66\u3079\u308b\u52d5\u753b\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u30c7\u30fc\u30bf\u5206\u6790\u6280\u8853\u3092\u5b66\u3073\u305f\u3044\u65b9\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u597d\u304d\u306a\u6642\u9593\u306b\u52c9\u5f37\u3067\u304d\u308b<a href=\"https:\/\/aiacademy.jp\/bootcamp\">AI Academy Bootcamp<\/a>\u304c\u30aa\u30b9\u30b9\u30e1\u3067\u3059\u3002\u53d7\u8b1b\u6599\u3082\u696d\u754c\u6700\u5b89\u5024\u306e35,000\u5186\uff08\uff16\u30f6\u6708\u9593\u8cea\u554f\u3057\u653e\u984c\uff0b\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u52d5\u753b\u30b3\u30f3\u30c6\u30f3\u30c4\u3001\u30c6\u30ad\u30b9\u30c8\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5229\u7528\u53ef\u80fd\uff09\u306a\u306e\u3067\u3001\u662f\u975e\u3054\u6d3b\u7528\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/aiacademy.jp\/bootcamp\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"341\" src=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-1024x341.png\" alt=\"\" class=\"wp-image-691\" srcset=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-1024x341.png 1024w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-300x100.png 300w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-768x256.png 768w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-940x313.png 940w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b21 \u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee \uff08MSE\uff09\u3068\u306f \u6a5f\u68b0\u5b66\u7fd2\u3084\u7d71\u8a08\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\uff1f \u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee \uff08MSE\uff09\u3068\u306f \u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee (MSE)\u3068\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u3001\u5b9f\u969b\u306e\u5024\u3068\u4e88\u6e2c\u5024\u306e\u5dee\u306e2\u4e57\u3092\u8a08\u7b97\u3057\u3001\u305d\u306e\u7dcf\u548c\u3092\u3068\u308a\u3001\u30c7\u30fc\u30bf\u306e\u7dcf &#8230; <\/p>\n","protected":false},"author":1,"featured_media":2498,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[130,154,131],"tags":[],"class_list":{"0":"post-2496","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-130","8":"category-154","9":"category-131"},"_links":{"self":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/2496","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=2496"}],"version-history":[{"count":5,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/2496\/revisions"}],"predecessor-version":[{"id":4713,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/2496\/revisions\/4713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/media\/2498"}],"wp:attachment":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}