{"blog_title":"TadaoYamaoka\u306e\u958b\u767a\u65e5\u8a18","width":"100%","height":"190","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftadaoyamaoka.hatenablog.com%2Fentry%2F2017%2F10%2F21%2F174532\" title=\"AlphaGo Zero\u306e\u8ad6\u6587\u3092\u8aad\u3080 \u305d\u306e3(\u63a2\u7d22\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0) - TadaoYamaoka\u306e\u958b\u767a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","provider_name":"Hatena Blog","blog_url":"https://tadaoyamaoka.hatenablog.com/","description":"\u305d\u306e2\u306e\u7d9a\u304d\u4eca\u56de\u306f\u5bfe\u5c40\u6642\u306e\u63a2\u7d22\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3064\u3044\u3066\u3067\u3059\u3002 \u63a2\u7d22\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 \u5bfe\u5c40\u6642\u306fpolicy\u3068value\u3092\u4f7f\u3063\u305f\u30e2\u30f3\u30c6\u30ab\u30eb\u30ed\u6728\u63a2\u7d22(APV-MCTS)\u3092\u4f7f\u7528\u3059\u308b\u3002 \u63a2\u7d22\u306f\u8907\u6570\u30b9\u30ec\u30c3\u30c9\u3067\u4e26\u5217\u306b\u884c\u3046\u3002\u63a2\u7d22\u6728\u306e\u5404\u30ce\u30fc\u30c9s\u306f\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u6301\u3064\u3002 N(s,a) \u884c\u52d5a\u306e\u8a2a\u554f\u56de\u6570 W(s,a) \u884c\u52d5a\u306e\u884c\u52d5\u4fa1\u5024\u306e\u5408\u8a08 Q(s,a) \u884c\u52d5a\u306e\u884c\u52d5\u4fa1\u5024\u306e\u5e73\u5747 P(s,a) \u884c\u52d5a\u306e\u4e8b\u524d\u78ba\u7387 \u9078\u629e \u5c55\u958b\u6e08\u307f\u30ce\u30fc\u30c9\u306e\u9078\u629e\u306f\u3001\u4ee5\u524d\u306eAlphaGo(Fan Hui\u30d0\u30fc\u30b8\u30e7\u30f3)\u3068\u540c\u3058PUCT\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u3046\u3002 PUCT\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 UCT\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092policy\u3092\u4f7f\u3063\u3066\u62e1\u5f35\u3057\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3002 UCB1\u306b\u4ee3\u308f\u3063\u3066\u4ee5\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/TadaoYamaoka/","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=Q%28s_t%2Ca%29%2BU%28s_t%2Ca%29","title":"AlphaGo Zero\u306e\u8ad6\u6587\u3092\u8aad\u3080 \u305d\u306e3(\u63a2\u7d22\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0)","published":"2017-10-21 17:45:32","url":"https://tadaoyamaoka.hatenablog.com/entry/2017/10/21/174532","categories":["AlphaGo","AlphaGo Zero","\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u56f2\u7881"],"author_name":"TadaoYamaoka"}