{"id":1674,"date":"2023-03-23T00:00:00","date_gmt":"2023-03-23T00:00:00","guid":{"rendered":"urn:uuid:627e34da-9f99-46e7-bcd7-69154b4563a1"},"modified":"2023-03-23T00:00:00","modified_gmt":"2023-03-23T00:00:00","slug":"siyahurezhi-niyorugong-xian-du-jie-xi","status":"publish","type":"post","link":"https:\/\/www.sekaiken.com\/?p=1674","title":{"rendered":"\u30b7\u30e3\u30fc\u30d7\u30ec\u30fc\u5024\u306b\u3088\u308b\u8ca2\u732e\u5ea6\u89e3\u6790"},"content":{"rendered":"<p>World Baseball Classic \u3067\u65e5\u672c\u304c\u512a\u52dd\u3057\u3066\u3088\u304b\u3063\u305f\u3067\u3059\u306d\u3002\u91ce\u7403\u306e\u3088\u3046\u306a\u30c1\u30fc\u30e0\u3067\u884c\u3046\u30b2\u30fc\u30e0\u3067\u3001\u5404\u9078\u624b\u304c\u3069\u306e\u304f\u3089\u3044\u52dd\u5229\u306b\u8ca2\u732e\u3057\u305f\u304b\u3092\u5b9a\u91cf\u5316\u3067\u304d\u308c\u3070\u3001\u305f\u3068\u3048\u3070\u5e74\u4ff8\u3092\u6c7a\u3081\u305f\u308a\u3001\u4ed6\u30c1\u30fc\u30e0\u306b\u79fb\u7c4d\u3057\u305f\u308a\u3059\u308b\u3068\u304d\u306b\u6709\u7528\u306a\u30c7\u30fc\u30bf\u306b\u306a\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u3046\u3044\u3046\u5206\u6790\u3082\u6a5f\u68b0\u5b66\u7fd2\u306e\u5b88\u5099\u7bc4\u56f2\u306b\u5165\u308a\u307e\u3059\u3002\u4f1a\u793e\u306e\u4eba\u4e8b\u8ab2\u306a\u3069\u3067\u3082\u4f7f\u3048\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<br \/>\n\u3061\u3087\u3063\u3068\u691c\u7d22\u3057\u305f\u3089\u4e0b\u8a18\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002<br \/>\nhttps:\/\/www.nutanix.com\/theforecastbynutanix\/industry\/how-machine-learning-and-ai-can-predict-player-outcomes<br \/>\n1980\u5e74\u4ee3\u304b\u3089\u91ce\u7403\u306b\u3064\u3044\u3066\u3053\u306e\u3088\u3046\u306a\u8a66\u307f\u306f\u884c\u308f\u308c\u3066\u3044\u305f\u3088\u3046\u3067\u3001Sabermetrics\u3068\u3044\u3046\u8a00\u8449\u304c\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"FyywheY0uT\"><p><a href=\"https:\/\/sabr.org\/sabermetrics\">A Guide to Sabermetric Research<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;A Guide to Sabermetric Research&#8221; &#8212; Society for American Baseball Research\" src=\"https:\/\/sabr.org\/sabermetrics\/embed\/#?secret=ubyfw0Iywi#?secret=FyywheY0uT\" data-secret=\"FyywheY0uT\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><br \/>\n\u4e0a\u8a18\u3067\u7d39\u4ecb\u3055\u308c\u3066\u3044\u308b\u8ad6\u6587\u306f\u3001\u3053\u308c\u309264\u306e\u7279\u6027\u30d9\u30af\u30c8\u30eb\u3092\u4f5c\u3063\u3066\u5206\u6790\u3057\u305f\u3001\u3068\u3044\u3046\u3082\u306e\u306e\u3088\u3046\u3067\u3059\u3002\u78ba\u304b\u306b\u3001\u91ce\u7403\u306e\u5206\u6790\u306f\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u4f8b\u984c\u3068\u3057\u3066\u306f\u9762\u767d\u3044\u3067\u3059\u306d\u3002\u5b88\u5099\u30dd\u30b8\u30b7\u30e7\u30f3\u3068\u6253\u9806\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u30b5\u30c3\u30ab\u30fc\u3088\u308a\u3082\u6570\u5024\u5316\u3057\u3084\u3059\u305d\u3046\u3067\u3059\u3002<br \/>\n\u5168\u4f53\u306e\u52dd\u6557\u3084\u70b9\u6570\u306b\u5bfe\u3059\u308b\u500b\u4eba\u306e\u8ca2\u732e\u5ea6\u3092\u6c42\u3081\u308b\u3068\u304d\u306b\u3088\u304f\u4f7f\u308f\u308c\u308b\u306e\u306f2012\u5e74\u306b\u30ce\u30fc\u30d9\u30eb\u7d4c\u6e08\u5b66\u8cde\u306b\u306a\u3063\u305fShapley\u5024\uff08\u305d\u306e61\u5e74\u524d\u306e1951\u5e74\u306b\u63d0\u6848\uff01\uff09\u3092\u4f7f\u3046SHAP (SHapley Additive exPlanations) \u3068\u3044\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u304c\u3001\u3053\u308c\u3082\u8003\u616e\u3059\u308b\u5909\u6570\u304c\u591a\u304f\u306a\u308b\u3068\u8a08\u7b97\u6642\u9593\u304c\u5927\u5909\u306b\u306a\u308a\u307e\u3059\u3002\u3069\u3046\u6574\u7406\u3057\u3066\u8a08\u7b97\u6a5f\u306b\u98df\u3079\u3055\u305b\u308b\u304b\u304c\u8155\u306e\u898b\u305b\u6240\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\uff08\u79c1\u306f\u6982\u5ff5\u3092\u6559\u3048\u3066\u306f\u3044\u307e\u3059\u304c\u3001\u81ea\u5206\u3067\u306f\u8a66\u3059\u6642\u9593\u304c\u3042\u307e\u308a\u3068\u308c\u307e\u305b\u3093\u3002\u300c\u30a8\u30a2\u3007\u3007\u300d\u3068\u8a00\u308f\u308c\u306a\u3044\u3088\u3046\u306b\u3001\u306a\u3093\u3068\u304b\u6642\u9593\u3092\u4f5c\u308a\u305f\u3044\u3067\u3059&hellip;\uff09<br \/>\nhttps:\/\/www.datarobot.com\/jp\/blog\/explain-machine-learning-models-using-shap\/<\/p>\n<p>\u82f1\u8a9e\u306f\u3000https:\/\/en.wikipedia.org\/wiki\/Shapley_value\u3000\u304b\u3089<br \/>\ncooperative game theory  \u5354\u529b\u30b2\u30fc\u30e0\u306e\u7406\u8ad6<br \/>\n&ldquo;a coalition of players cooperates, and obtains a certain oveall gain from that cooperation.&rdquo;<br \/>\ncoalition \u30b3\u30a2\u308a\u30b7\u30e7\u30f3\u3000\u540c\u76df\u3001\u9023\u5408<br \/>\n&ldquo;For cost-sharing games with concave cost functions, the optimal cost-sharing rule that optimizes the price of anarchy, followed by the price of stability, is precisely the Shapley value cost-sharing rule.&rdquo;<br \/>\ncost-sharing games \u30b3\u30b9\u30c8\u30b7\u30a7\u30a2\u30ea\u30f3\u30b0\u3000\u30b3\u30b9\u30c8\u5206\u62c5\u578b\u306e\u30b2\u30fc\u30e0<br \/>\nconcave\u3000\u30b3\u30f3\u300c\u30b1\u30a4\u300d\u30f4\u3000 \u51f9\u578b<br \/>\nconvex \u30b3\u30f3\u300c\u30f4\u30a7\u30c3\u300d\u30af\u30b9\u3000\u51f8\u578b<br \/>\noptimal \u300c\u30aa\u300d\u30d7\u30c6\u30a3\u30de\u308b\u3000\u6700\u9069\u306e<br \/>\nanarchy \u300c\u30a2\u300d\u30ca\u30fc\u30ad\u30fc\u3000\u7121\u653f\u5e9c\u72b6\u614b\u3001\u7121\u79e9\u5e8f<br \/>\nanonymity \u7121\u540d\u6027<br \/>\n\u5b88\u5099\u3000defense<br \/>\n\u6253\u9806\u3000batting order<br \/>\n\u8ca2\u732e\u5ea6 contribution<br \/>\nWBC\u306eclassic \u306f\u300c\u6c7a\u5b9a\u6226\u300d\u306e\u610f\u5473\u3060\u305d\u3046\u3067\u3059\u3002<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"xSGHuA56qY\"><p><a href=\"https:\/\/naze-kaiketsu.com\/wbc-classic-meaning\">WBC\u306e\u30af\u30e9\u30b7\u30c3\u30af\u306e\u610f\u5473\u3068\u306f\uff1f\u306a\u305c\u30af\u30e9\u30b7\u30c3\u30af\uff1f\u3010\u30ef\u30fc\u30eb\u30c9\u30d9\u30fc\u30b9\u30dc\u30fc\u30eb\u30af\u30e9\u30b7\u30c3\u30af\u3011<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;WBC\u306e\u30af\u30e9\u30b7\u30c3\u30af\u306e\u610f\u5473\u3068\u306f\uff1f\u306a\u305c\u30af\u30e9\u30b7\u30c3\u30af\uff1f\u3010\u30ef\u30fc\u30eb\u30c9\u30d9\u30fc\u30b9\u30dc\u30fc\u30eb\u30af\u30e9\u30b7\u30c3\u30af\u3011&#8221; &#8212; \u306a\u305c\u306a\u305c\u89e3\u6c7a\u968a\" src=\"https:\/\/naze-kaiketsu.com\/wbc-classic-meaning\/embed#?secret=5RwtkOooN0#?secret=xSGHuA56qY\" data-secret=\"xSGHuA56qY\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>World Baseball Classic \u3067\u65e5\u672c\u304c\u512a\u52dd\u3057\u3066\u3088\u304b\u3063\u305f\u3067\u3059\u306d\u3002\u91ce\u7403\u306e\u3088\u3046\u306a\u30c1\u30fc\u30e0\u3067\u884c\u3046\u30b2\u30fc\u30e0\u3067\u3001\u5404\u9078\u624b\u304c\u3069\u306e\u304f\u3089\u3044\u52dd\u5229\u306b\u8ca2\u732e\u3057\u305f\u304b\u3092\u5b9a\u91cf\u5316\u3067\u304d\u308c\u3070\u3001\u305f\u3068\u3048\u3070\u5e74\u4ff8\u3092\u6c7a\u3081\u305f\u308a\u3001\u4ed6\u30c1\u30fc\u30e0\u306b\u79fb\u7c4d\u3057\u305f\u308a\u3059\u308b\u3068\u304d\u306b\u6709\u7528\u306a\u30c7\u30fc\u30bf\u306b\u306a\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u3046\u3044\u3046\u5206\u6790\u3082\u6a5f\u68b0\u5b66\u7fd2\u306e\u5b88\u5099\u7bc4\u56f2\u306b\u5165\u308a\u307e\u3059\u3002\u4f1a\u793e\u306e\u4eba\u4e8b\u8ab2\u306a\u3069\u3067\u3082\u4f7f\u3048\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002 \u3061\u3087\u3063\u3068\u691c\u7d22\u3057\u305f\u3089\u4e0b\u8a18\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002 https:\/\/www.nutanix.com\/theforecastbynutanix\/industry\/how-machine-learning-and-ai-can-predict-player-outco&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[42,52],"tags":[5,15],"class_list":["post-1674","post","type-post","status-publish","format-standard","hentry","category-tech","category-economics","tag-tech","tag-economics"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1674"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1674\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}