{"id":2298,"date":"2019-01-07T11:27:43","date_gmt":"2019-01-07T03:27:43","guid":{"rendered":"https:\/\/yanjingang.com\/blog\/?p=2298"},"modified":"2019-04-23T11:18:07","modified_gmt":"2019-04-23T03:18:07","slug":"alphago%e8%ae%ba%e6%96%87%e7%9a%84%e8%af%91%e6%96%87%ef%bc%9a%e7%94%a8%e9%80%9a%e7%94%a8%e5%bc%ba%e5%8c%96%e5%ad%a6%e4%b9%a0%e8%87%aa%e6%88%91%e5%af%b9%e5%bc%88%ef%bc%8c%e6%8e%8c%e6%8f%a1%e5%9b%bd","status":"publish","type":"post","link":"https:\/\/yanjingang.com\/blog\/?p=2298","title":{"rendered":"AlphaGo\u8bba\u6587\u8bd1\u6587\uff1a\u7528\u901a\u7528\u5f3a\u5316\u5b66\u4e60\u81ea\u6211\u5bf9\u5f08\uff0c\u638c\u63e1\u56fd\u9645\u8c61\u68cb\u548c\u5c06\u68cb Mastering-Chess-and-Shogi-by-Self-Play-with-a-General-Reinforcement-Learning-Algorithm"},"content":{"rendered":"<p>AlphaGo\u8bba\u6587\u7684\u8bd1\u6587\uff1a\u7528\u901a\u7528\u5f3a\u5316\u5b66\u4e60\u81ea\u6211\u5bf9\u5f08\uff0c\u638c\u63e1\u56fd\u9645\u8c61\u68cb\u548c\u5c06\u68cb Mastering-Chess-and-Shogi-by-Self-Play-with-a-General-Reinforcement-Learning-Algorithm<\/p>\n<p>\u7531\u4e8e\u662f\u901a\u7528\u68cb\u7c7bAI\uff0c\u56e0\u6b64\u53bb\u6389\u4e86\u4ee3\u8868\u56f4\u68cb\u7684\u82f1\u6587\u201cGo\u201d\uff0c\u6ca1\u6709\u4f7f\u7528\u4eba\u7c7b\u77e5\u8bc6\uff0c\u4ece\u96f6\u5f00\u59cb\u8bad\u7ec3\uff0c\u6240\u4ee5\u7528Zero\uff0c\u4e24\u76f8\u7ed3\u5408\u5f97\u5230\u201cAlphaZero\u201d\uff0c\u8fd9\u4e2a\u65b0AI\u5f3a\u5728\u54ea\u91cc\uff1f<\/p>\n<p>\u4e16\u754c\u6700\u5f3a\u56f4\u68cbAI AlphaGo Zero\u5e26\u7ed9\u4e16\u4eba\u7684\u9707\u64bc\u5e76\u6ca1\u6709\u60f3\u8c61\u4e2d\u90a3\u4e48\u4e45\u2014\u2014\u4e0d\u662f\u56e0\u4e3a\u5927\u5bb6\u90fd\u53bb\u770b\u8c01\uff08\u6ca1\uff09\u8ddf\u8c01\u5403\u996d\u4e86\uff0c\u800c\u662fDeepMind\u518d\u6b21\u8fc5\u901f\u8d85\u8d8a\u4e86\u4ed6\u4eec\u81ea\u5df1\uff0c\u8d85\u8d8a\u4e86\u6211\u4eec\u5269\u4e0b\u6240\u6709\u4eba\u7684\u60f3\u8c61\u3002<\/p>\n<p>12\u67085\u65e5\uff0c\u8ddd\u79bb\u53d1\u5e03AlphaGo Zero\u8bba\u6587\u540e\u4e0d\u5230\u4e24\u4e2a\u6708\uff0c\u4ed6\u4eec\u5728arXiv\u4e0a\u4f20\u6700\u65b0\u8bba\u6587\u300a\u7528\u901a\u7528\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\u81ea\u6211\u5bf9\u5f08\uff0c\u638c\u63e1\u56fd\u9645\u8c61\u68cb\u548c\u5c06\u68cb\u300b\uff08Mastering Chess and Shogi by Self-Play with a General Reinforcement Learning Algorithm\uff09\uff0c\u7528\u770b\u4f3c\u5e73\u6de1\u7684\u6807\u9898\uff0c\u5e73\u6de1\u5730\u629b\u51fa\u4e00\u4e2a\u70b8\u5f39\u3002<\/p>\n<p>\u5176\u4e2d\uff0cDeepMind\u56e2\u961f\u63cf\u8ff0\u4e86\u4e00\u4e2a<span class=\"bjh-strong\">\u901a\u7528\u68cb\u7c7bAI\u201cAlphaZero\u201d<\/span>\uff0c\u5728\u4e0d\u540c\u68cb\u7c7b\u6e38\u620f\u4e2d\uff0c\u6218\u80dc\u4e86\u6240\u6709\u5bf9\u624b\uff0c\u800c\u8fd9\u4e9b\u5bf9\u624b\u90fd\u662f\u5404\u81ea\u9886\u57df\u7684\u9876\u7ea7AI\uff1a<\/p>\n<p>\u6218\u80dc\u6700\u5f3a\u56fd\u9645\u8c61\u68cbAI Stockfish\uff1a28\u80dc\uff0c0\u8d1f\uff0c72\u5e73\uff1b<\/p>\n<p>\u6218\u80dc\u6700\u5f3a\u5c06\u68cbAI Elmo\uff1a90\u80dc\uff0c2\u5e73\uff0c8\u8d1f\uff1b<\/p>\n<p><span class=\"bjh-strong\">\u6218\u80dc\u6700\u5f3a\u56f4\u68cbAI AlphaGo Zero\uff1a60\u80dc\uff0c40\u8d1f<\/span><\/p>\n<p>\u5176\u4e2d\uff0cStockfish\u662f\u4e16\u754c\u4e0a\u6700\u5f3a\u7684\u56fd\u9645\u8c61\u68cb\u5f15\u64ce\u4e4b\u4e00\uff0c\u5b83\u6bd4\u6700\u597d\u7684\u4eba\u7c7b\u56fd\u9645\u8c61\u68cb\u5927\u5e08\u8fd8\u8981\u5f3a\u5927\u5f97\u591a\u3002\u4e0e\u5927\u591a\u6570\u56fd\u9645\u8c61\u68cb\u5f15\u64ce\u4e0d\u540c\uff0cStockfish\u662f\u5f00\u6e90\u7684\uff08GPL license\uff09\u3002\u7528\u6237\u53ef\u4ee5\u9605\u8bfb\u4ee3\u7801\uff0c\u8fdb\u884c\u4fee\u6539\uff0c\u56de\u9988\uff0c\u751a\u81f3\u5728\u81ea\u5df1\u7684\u9879\u76ee\u4e2d\u4f7f\u7528\u5b83\uff0c\u800c\u8fd9\u4e5f\u662f\u5b83\u5f3a\u5927\u7684\u4e00\u4e2a\u539f\u56e0\u3002<\/p>\n<p>\u5c06\u68cbAI Elmo\u7684\u5f00\u53d1\u8005\u662f\u65e5\u672c\u4eba\u6cf7\u6cfd\u57ce\uff0c\u5728\u7b2c27\u5c4a\u4e16\u754c\u8ba1\u7b97\u673a\u5c06\u68cb\u9009\u624b\u6743\u8d5b\u4e2d\u83b7\u5f97\u4f18\u80dc\u3002Elmo\u7684\u7b56\u7565\u662f\u5728\u5bf9\u6218\u4e2d\u641c\u7d22\u843d\u5b50\u5728\u54ea\u4e2a\u4f4d\u7f6e\u80dc\u7387\u66f4\u9ad8\uff0c\u5224\u65ad\u5bf9\u6218\u5f62\u52bf\uff0c\u8fdb\u800c\u8c03\u6574\u7b56\u7565\u3002Elmo\u540d\u5b57\u7684\u7531\u6765\u662felectric monkey\uff08\u7535\u52a8\u7334\u5b50\uff0c\u8d8a\u6765\u8d8a\u5f3a\u5927\u4e4b\u610f\uff09\uff0c\u6839\u636e\u4f5c\u8005\u7684\u8bf4\u6cd5\u4e5f\u6709elastic monkey\uff08\u6a61\u76ae\u7334\u5b50\uff0c\u6108\u632b\u6108\u52c7\uff09\u4e4b\u610f\u3002<\/p>\n<div class=\"img-container\"><a href=\"https:\/\/yanjingang.com\/blog\/?attachment_id=2301\" rel=\"attachment wp-att-2301\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2301\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/1-1.jpg\" alt=\"\" width=\"640\" height=\"149\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/1-1.jpg 640w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/1-1-300x70.jpg 300w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/1-1-624x145.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/div>\n<p><span class=\"bjh-strong\">\u800cAlphaGo Zero\u66f4\u662f\u4e0d\u5fc5\u4ecb\u7ecd<\/span>\uff0c\u76f8\u4fe1\u201c\u963f\u6cd5\u5143\u201d\u4e4b\u540d\u5df2\u7ecf\u4f20\u904d\u4e2d\u56fd\u5927\u6c5f\u5357\u5317\u3002\u800cAlphaZero\u5728\u8bad\u7ec334\u5c0f\u65f6\u540e\uff0c\u4e5f\u80dc\u8fc7\u4e86\u8bad\u7ec372\u5c0f\u65f6\u7684AlphaGo Zero\u3002<\/p>\n<p>AlphaZero\u6a2a\u7a7a\u51fa\u4e16\uff0c\u7f51\u4e0a\u5df2\u7ecf\u70b8\u5f00\u4e86\u9505\uff0cReddit\u7f51\u53cb\u7eb7\u7eb7\u8bc4\u8bba\uff1aAlphaZero\u5df2\u7ecf\u4e0d\u662f\u673a\u5668\u7684\u68cb\u4e86\uff0c\u662f\u795e\u4ed9\u68cb\uff0c\u975e\u5e38\u4f18\u7f8e\uff0c\u5bcc\u6709\u7b56\u7565\u6027\uff0c\u66f4\u80fd\u6df1\u523b\u5730\u8c0b\u5212\uff08maneuver\uff09\uff0c\u5b8c\u5168\u662f\u5728\u8c03\u620fStockfish\u3002<\/p>\n<p><span class=\"bjh-blockquote\">\u770b\u7740AlphaZero\u8d62\uff0c\u7b80\u76f4\u592a\u4e0d\u53ef\u601d\u8bae\u4e86\uff01\u8fd9\u6839\u672c\u5c31\u4e0d\u662f\u8ba1\u7b97\u673a\uff0c\u8fd9\u538b\u6839\u513f\u5c31\u662f\u4eba\u554a\uff01Holy fu*ck\uff0c\u7b2c9\u573a\u6bd4\u8d5b\u592a\u7279\u4e48\u75af\u72c2\u4e86\uff01<span class=\"bjh-strong\">DeepMind\u592a\u795e\u4e86\uff01<\/span><span class=\"bjh-strong\">\u6211\u7684\u795e\u554a\uff01\u5b83\u7adf\u7136\u53ea\u73a9d4\/c4\u3002\u603b\u4f53\u4e0a\u6765\u770b\uff0c\u5b83\u4f3c\u4e4e\u6bd4\u6211\u4eec\u8bad\u7ec3\u7684\u8981\u5c11\u5f97\u591a\u3002<\/span><span class=\"bjh-strong\">\u8fd9\u6761\u6d88\u606f\u592a\u75af\u72c2\u4e86\u3002<\/span><\/span><\/p>\n<p>\u800c\u77e5\u4e4e\u4e0a\uff0c\u77ed\u77ed\u51e0\u5c0f\u65f6\u5185\u4e5f\u6709\u5f88\u591a\u8bc4\u8bba\uff1a<\/p>\n<p>\u77e5\u4e4e\u7528\u6237fffasttime\uff1a\u4e13\u6cbb\u5404\u79cd\u4e0d\u670d\u7684DeepMind\u53c8\u51fa\u5e08\u4e86\uff0c\u4f46\u8fd9\u6b21\u7684\u4e3b\u653b\u7684\u5185\u5bb9\u4e0d\u518d\u662f\u56f4\u68cb\u4e86\uff0c\u800c\u662f\u6240\u6709\u7684\u68cb\u7c7b\u6e38\u620f\u3002\u2026\u2026\u4e4b\u524dAlphaGo\u628a\u56f4\u68cb\u754c\u6253\u5f97\u5fc3\u6001\u5d29\u4e86\uff0c\u800c\u73b0\u5728AlphaZero\u8d62\u7684\u4e0d\u5149\u662f\u4eba\u7c7b\u68cb\u624b\uff0c\u8fd8\u5305\u62ec\u5404\u8def\u8c61\u68cb\u7684AI\u4f5c\u8005\u3002<\/p>\n<p>\u77e5\u4e4e\u7528\u6237\u9646\u541b\u6168\uff1a\u68cb\u7c7b\u7684\u89e3\u51b3\u6846\u67b6\u4e00\u76f4\u90fd\u662f\u57fa\u4e8e minimax + heuristic\u3002\u4ee5\u524d\u56f4\u68cb\u96be\u662f\u56e0\u4e3aminimax\u5728\u6709\u7740\u5f88\u5927\u5206\u652f\u7684\u6e38\u620f\u4e0a\u65e0\u6cd5\u4ea7\u751f\u8db3\u591f\u7684\u6df1\u5ea6\uff0c\u5e76\u4e14heuristic\u96be\u4ee5\u8bbe\u8ba1\u3002Alphago Zero\u65f6\u5019\u5c31\u5df2\u7ecf\u8bc1\u660e\u4e86cnn\u5f88\u9002\u5408\u505aheuristic\uff0c\u800cmcts\u4e5f\u53ef\u4ee5\u89e3\u51b3\u6df1\u5ea6\u95ee\u9898\u3002\u90a3\u4e3a\u4ec0\u4e48\u522b\u4eba\u4e0d\u505a\u5462\uff1f<\/p>\n<p>\u56e0\u4e3a\u8d2b\u7a77\u9650\u5236\u4e86\u6211\u4eec\u7684\u60f3\u8c61\u529b\u3002<\/p>\n<p>\u6709\u94b1\u771f\u7684\u662f\u53ef\u4ee5\u4e3a\u6240\u6b32\u4e3a\u3002<\/p>\n<div class=\"img-container\"><a href=\"https:\/\/yanjingang.com\/blog\/?attachment_id=2302\" rel=\"attachment wp-att-2302\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2302\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/2-1.jpg\" alt=\"\" width=\"640\" height=\"394\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/2-1.jpg 640w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/2-1-300x185.jpg 300w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/2-1-624x384.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/div>\n<p>\u6bd4AlphaGo Zero\u66f4\u5f3a\u7684AlphaZero\u6765\u4e86\uff018\u5c0f\u65f6\u89e3\u51b3\u4e00\u5207\u68cb\u7c7b\uff01<\/p>\n<p>\u77e5\u4e4e\u7528\u6237PENG Bo\u8fc5\u901f\u5c31\u53d1\u8868\u4e86\u611f\u6168\uff0c\u6211\u4eec\u53d6\u5f97\u4e86\u4ed6\u7684\u6388\u6743\uff0c\u8f6c\u8f7d\u5982\u4e0b\uff08\u77e5\u4e4e\u94fe\u63a5\u89c1\u6587\u672b\uff09\uff1a<\/p>\n<p>\u8bfb\u8fc7AlphaGo Zero\u8bba\u6587\u7684\u540c\u5b66\uff0c\u53ef\u80fd\u90fd\u60ca\u8bb6\u4e8e\u5b83\u7684\u65b9\u6cd5\u7684\u7b80\u5355\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\uff0c\u662f\u5426\u80fd\u9002\u7528\u4e8e\u56fd\u9645\u8c61\u68cb\u8fd9\u6837\u7684\u4e0e\u56f4\u68cb\u5b58\u5728\u8bf8\u591a\u5dee\u5f02\u7684\u68cb\u7c7b\uff1fMCTS\uff08\u8499\u7279\u5361\u6d1b\u6811\u641c\u7d22\uff09\u80fd\u6bd4\u5f97\u4e0aalpha-beta\u641c\u7d22\u5417\uff1f\u8bb8\u591a\u7814\u7a76\u8005\u90fd\u66fe\u5bf9\u6b64\u8868\u793a\u6000\u7591\u3002<\/p>\n<p>\u4f46\u4eca\u5929AlphaZero\u6765\u4e86\uff08https:\/\/arxiv.org\/pdf\/1712.01815.pdf\uff09\uff0c\u5b83\u7834\u9664\u4e86\u4e00\u5207\u6000\u7591\uff0c\u901a\u8fc7\u4f7f\u7528\u4e0eAlphaGo Zero\u4e00\u6a21\u4e00\u6837\u7684\u65b9\u6cd5\uff08\u540c\u6837\u662fMCTS+\u6df1\u5ea6\u7f51\u7edc\uff0c\u5b9e\u9645\u8fd8\u505a\u4e86\u4e00\u4e9b\u7b80\u5316\uff09\uff0c\u5b83\u4ece\u96f6\u5f00\u59cb\u8bad\u7ec3\uff1a<\/p>\n<p>4\u5c0f\u65f6\u5c31\u6253\u8d25\u4e86\u56fd\u9645\u8c61\u68cb\u7684\u6700\u5f3a\u7a0b\u5e8fStockfish\uff01<\/p>\n<p>2\u5c0f\u65f6\u5c31\u6253\u8d25\u4e86\u65e5\u672c\u5c06\u68cb\u7684\u6700\u5f3a\u7a0b\u5e8fElmo\uff01<\/p>\n<p>8\u5c0f\u65f6\u5c31\u6253\u8d25\u4e86\u4e0e\u674e\u4e16\u77f3\u5bf9\u6218\u7684AlphaGo v18\uff01<\/p>\n<p>\u5728\u8bad\u7ec3\u540e\uff0c\u5b83\u9762\u5bf9Stockfish\u53d6\u5f97100\u76d8\u4e0d\u8d25\u7684\u6050\u6016\u6218\u7ee9\uff0c\u800c\u4e14\u6bd4\u4e4b\u524d\u7684AlphaGo Zero\u4e5f\u66f4\u4e3a\u5f3a\u5927\uff08\u6839\u636e\u8bba\u6587\u540e\u9762\u7684\u8868\u683c\uff0c\u8bad\u7ec334\u5c0f\u65f6\u7684AlphaZero\u80dc\u8fc7\u8bad\u7ec372\u5c0f\u65f6\u7684AlphaGo Zero\uff09\u3002<\/p>\n<p>\u8fd9\u4ee4\u4eba\u9707\u60ca\uff0c\u56e0\u4e3a\u6b64\u524d\u5927\u5bb6\u90fd\u8ba4\u4e3aStockfish\u5df2\u8d8b\u4e8e\u5b8c\u7f8e\uff0c\u5b83\u7684\u4ee3\u7801\u4e2d\u6709\u65e0\u6570\u4eba\u7c7b\u7cbe\u5fc3\u6784\u9020\u7684\u7b97\u6cd5\u6280\u5de7\u3002<\/p>\n<p>\u7136\u800c\uff0c\u73b0\u5728Stockfish\u5c31\u50cf\u4e00\u4f4d\u6b66\u672f\u5927\u5e08\uff0c\u78b0\u4e0a\u4e86\u7528\u67aa\u7684AlphaZero\uff0c\u88ab\u4e00\u67aa\u6bd9\u547d\u3002<\/p>\n<p>\u559c\u6b22\u56fd\u8c61\u7684\u540c\u5b66\u6ce8\u610f\u4e86\uff1aAlphaZero\u4e0d\u559c\u6b22\u897f\u897f\u91cc\u9632\u5fa1\u3002<\/p>\n<p>\u8bad\u7ec3\u8fc7\u7a0b\u6781\u5176\u7b80\u5355\u7c97\u66b4\u3002\u8d85\u53c2\u6570\uff0c\u7f51\u7edc\u67b6\u6784\u90fd\u4e0d\u9700\u8981\u8c03\u6574\u3002\u65e0\u8111\u4e0a\u7b97\u529b\uff0c\u5c31\u80fd\u89e3\u51b3\u4e00\u5207\u95ee\u9898\u3002<\/p>\n<p>Stockfish\u548cElmo\uff0c\u6bcf\u79d2\u79cd\u9700\u8981\u641c\u7d22\u9ad8\u8fbe\u51e0\u5343\u4e07\u4e2a\u5c40\u9762\u3002<\/p>\n<p>AlphaZero\u6bcf\u79d2\u79cd\u4ec5\u9700\u641c\u7d22\u51e0\u4e07\u4e2a\u5c40\u9762\uff0c\u5c31\u5c06\u4ed6\u4eec\u78be\u538b\u3002\u6df1\u5ea6\u7f51\u7edc\u771f\u662f\u72c2\u62fd\u70ab\u9177\u3002<\/p>\n<div class=\"img-container\"><a href=\"https:\/\/yanjingang.com\/blog\/?attachment_id=2303\" rel=\"attachment wp-att-2303\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2303\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/3-1.jpg\" alt=\"\" width=\"640\" height=\"159\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/3-1.jpg 640w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/3-1-300x75.jpg 300w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/3-1-624x155.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/div>\n<p>\u5f53\u7136\uff0c\u8bad\u7ec3AlphaZero\u6240\u9700\u7684\u8ba1\u7b97\u8d44\u6e90\u4e5f\u662f\u6d77\u91cf\u7684\u3002\u8fd9\u6b21DeepMind\u76f4\u63a5\u8bf4\u4e86\uff0c\u9700\u89815000\u4e2aTPU v1\u4f5c\u4e3a\u751f\u6210\u81ea\u5bf9\u5f08\u68cb\u8c31\u3002<\/p>\n<p>\u4e0d\u8fc7\uff0c\u968f\u7740\u786c\u4ef6\u7684\u53d1\u5c55\uff0c\u8fd9\u6837\u7684\u8ba1\u7b97\u8d44\u6e90\u4f1a\u8d8a\u6765\u8d8a\u666e\u53ca\u3002\u672a\u6765\u7684AI\u4f1a\u6709\u591a\u5f3a\u5927\uff0c\u786e\u5b9e\u503c\u5f97\u601d\u8003\u3002<\/p>\n<p><span class=\"bjh-strong\">\u4e2a\u4eba\u4e00\u76f4\u8ba4\u4e3a\uff0cMCTS+\u6df1\u5ea6\u7f51\u7edc\u662f\u975e\u5e38\u5f3a\u7684\u7ec4\u5408\uff0c\u56e0\u4e3aMCTS\u53ef\u4e3a\u6df1\u5ea6\u7f51\u7edc\u8865\u5145\u903b\u8f91\u6027\u3002\u6211\u9884\u6d4b\uff0c\u8fd9\u4e2a\u7ec4\u5408\u672a\u6765\u4f1a\u5728\u66f4\u591a\u573a\u5408\u663e\u793a\u5a01\u529b\uff0c\u4f8b\u5982\u6709\u53ef\u80fd\u771f\u6b63\u5b9e\u73b0\u81ea\u52a8\u5199\u4ee3\u7801\uff0c\u81ea\u52a8\u6570\u5b66\u8bc1\u660e\u3002<\/span><\/p>\n<p>\u4e3a\u4ec0\u4e48\u8bf4\u7f16\u7a0b\u548c\u6570\u5b66\uff0c\u56e0\u4e3a\u8fd9\u4e24\u4e2a\u9886\u57df\u548c\u4e0b\u68cb\u4e00\u6837\uff0c\u90fd\u6709\u660e\u786e\u7684\u89c4\u5219\u548c\u76ee\u6807\uff0c\u6709\u53ef\u6a21\u62df\u7684\u73af\u5883\u3002\uff08\u5728\u6b64\u4e4b\u524d\uff0c\u6df1\u5ea6\u5b66\u4e60\u7684\u8c03\u53c2\u515a\u548c\u67b6\u6784\u515a\u4f30\u8ba1\u4f1a\u5148\u88ab\u5e72\u6389&#8230;&#8230; \u76ee\u524d\u5f88\u591a\u704c\u6c34\u8bba\u6587\uff0c\u7535\u8111\u4ee5\u540e\u81ea\u5df1\u90fd\u53ef\u4ee5\u5199\u51fa\u6765\u3002\uff09<\/p>\n<p><span class=\"bjh-strong\">\u4e5f\u8bb8\u57285\u523020\u5e74\u5185\uff0c\u6211\u4eec\u4f1a\u770b\u5230\u300aMastering Programming and Mathematics by General Reinforcement Learning\u300b\u3002\u7136\u540e\u8bb8\u591a\u4eba\u90fd\u8981\u81ea\u8c0b\u51fa\u8def\u4e86&#8230;&#8230;<\/span><\/p>\n<p>\u4e00\u4e2a\u901a\u7528\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\uff0c\u6a2a\u8de8\u591a\u4e2a\u9ad8\u96be\u5ea6\u9886\u57df\uff0c\u5b9e\u73b0\u8d85\u4eba\u6027\u80fd<\/p>\n<p>David Silver\u66fe\u7ecf\u8bf4\u8fc7\uff0c\u5f3a\u5316\u5b66\u4e60+\u6df1\u5ea6\u5b66\u4e60=\u4eba\u5de5\u667a\u80fd\uff08RL+DL=AI\uff09\u3002\u800c\u6df1\u5ea6\u5f3a\u5316\u5b66\u4e60\u4e5f\u662fDeepMind\u4e00\u76f4\u4ee5\u6765\u81f4\u529b\u63a2\u7d22\u7684\u65b9\u5411\u3002AlphaZero\u8bba\u6587\u4e5f\u4f53\u73b0\u4e86\u8fd9\u4e2a\u601d\u8def\u3002\u8bba\u6587\u9898\u76ee\u662f\u300a\u7528\u901a\u7528\u5f3a\u5316\u5b66\u4e60\u81ea\u6211\u5bf9\u5f08\uff0c\u638c\u63e1\u56fd\u9645\u8c61\u68cb\u548c\u5c06\u68cb\u300b\u3002\u53ef\u4ee5\u770b\u89c1\uff0cAlphaGo Zero\u7684\u4f5c\u8005Julian Schrittwieser\u4e5f\u5728\u5176\u4e2d\u3002<\/p>\n<div class=\"img-container\"><a href=\"https:\/\/yanjingang.com\/blog\/?attachment_id=2304\" rel=\"attachment wp-att-2304\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2304\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/4-1.jpg\" alt=\"\" width=\"529\" height=\"290\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/4-1.jpg 529w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/4-1-300x164.jpg 300w\" sizes=\"(max-width: 529px) 100vw, 529px\" \/><\/a><\/div>\n<p><span class=\"bjh-strong\">\u6458\u8981\uff1a<\/span>\u56fd\u9645\u8c61\u68cb\u662f\u4eba\u5de5\u667a\u80fd\u53f2\u4e0a\u6700\u88ab\u5e7f\u6cdb\u7814\u7a76\u7684\u9886\u57df\u3002\u6700\u5f3a\u5927\u7684\u8c61\u68cb\u7a0b\u5e8f\u662f\u57fa\u4e8e\u590d\u6742\u7684\u641c\u7d22\u6280\u672f\u3001\u7279\u5b9a\u9886\u57df\u9002\u5e94\u6027\u4ee5\u53ca\u4eba\u5de5\u8bc4\u4f30\u51fd\u6570\u7684\u7ed3\u5408\uff0c\u8fd9\u4e9b\u51fd\u6570\u5728\u8fc7\u53bb\u51e0\u5341\u5e74\u91cc\u7531\u4eba\u7c7b\u4e13\u5bb6\u4e0d\u65ad\u5b8c\u5584\u6539\u8fdb\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cAlphaGo Zero\u6700\u8fd1\u5728\u56f4\u68cb\u4e2d\u53d6\u5f97\u4e86\u8d85\u8d8a\u4eba\u7c7b\u7684\u6210\u7ee9\uff0c\u5229\u7528\u7684\u662f\u81ea\u6211\u4e0b\u68cb\u7684\u201c\u767d\u677f\u201d\u5f3a\u5316\u5b66\u4e60\uff08\u8bd1\u6ce8\uff1atabula rasa\uff0c\u610f\u4e3a\u201c\u767d\u677f\u201d\uff0c\u6307\u6240\u6709\u77e5\u8bc6\u5747\u7531\u611f\u5b98\u548c\u7ecf\u9a8c\u800c\u6765\uff0c\u5373\u4ece\u96f6\u5f00\u59cb\u7684\u5b66\u4e60\uff09\u3002\u5728\u8fd9\u7bc7\u8bba\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8fd9\u79cd\u65b9\u6cd5\u63a8\u5e7f\u5230\u4e00\u4e2a\u5355\u4e00\u7684AlphaZero\u7b97\u6cd5\uff0c\u5b83\u53ef\u4ee5\u5728\u591a\u4e2a\u5177\u6709\u6311\u6218\u6027\u7684\u9886\u57df\u5b9e\u73b0\u8d85\u8d8a\u4eba\u7c7b\u7684\u6027\u80fd\uff0c\u540c\u6837\u662f\u4ee5\u201c\u767d\u677f\u201d\u7684\u5b66\u4e60\u65b9\u5f0f\u3002\u4ece\u968f\u673a\u4e0b\u68cb\u5f00\u59cb\uff0c\u9664\u4e86\u6e38\u620f\u89c4\u5219\u4e4b\u5916\uff0c\u6ca1\u6709\u7ed9\u5b83\u4efb\u4f55\u4e13\u95e8\u9886\u57df\u7684\u77e5\u8bc6\uff0cAlphaZero\u572824\u5c0f\u65f6\u5185\u5b9e\u73b0\u4e86\u5728\u56fd\u9645\u8c61\u68cb\u3001\u65e5\u672c\u5c06\u68cb\u548c\u56f4\u68cb\u4e0a\u8d85\u8d8a\u4eba\u7c7b\u6c34\u5e73\u7684\u8868\u73b0\uff0c\u5e76\u4e14\u5728\u8fd9\u4e09\u79cd\u68cb\u90fd\u4ee5\u4ee4\u4eba\u4fe1\u670d\u7684\u6210\u7ee9\u51fb\u8d25\u4e86\u5f53\u524d\u4e16\u754c\u51a0\u519b\u7684\u7a0b\u5e8f\u3002<\/p>\n<p>\u5bf9\u8ba1\u7b97\u673a\u56fd\u9645\u8c61\u68cb\u7684\u7814\u7a76\u548c\u8ba1\u7b97\u673a\u79d1\u5b66\u4e00\u6837\u53e4\u8001\u3002\u5df4\u8d1d\u5947\u3001\u56fe\u7075\u3001\u9999\u519c\u548c\u51af\u00b7\u8bfa\u4f9d\u66fc\u90fd\u8bbe\u8ba1\u8fc7\u786c\u4ef6\u3001\u7b97\u6cd5\u548c\u7406\u8bba\u6765\u5206\u6790\u56fd\u9645\u8c61\u68cb\uff0c\u4ee5\u53ca\u4e0b\u56fd\u9645\u8c61\u68cb\u3002\u8c61\u68cb\u540e\u6765\u6210\u4e3a\u4e86\u4e00\u4ee3\u4eba\u5de5\u667a\u80fd\u7814\u7a76\u8005\u7684\u6311\u6218\u6027\u4efb\u52a1\uff0c\u5728\u9ad8\u6027\u80fd\u7684\u8ba1\u7b97\u673a\u7684\u52a9\u529b\u4e0b\uff0c\u8c61\u68cb\u7a0b\u5e8f\u8fbe\u5230\u4e86\u9876\u5cf0\uff0c\u8d85\u8d8a\u4e86\u4eba\u7c7b\u7684\u6c34\u5e73\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u7cfb\u7edf\u9ad8\u5ea6\u9002\u5e94\u5b83\u4eec\u7684\u9886\u57df\uff0c\u5982\u679c\u6ca1\u6709\u5927\u91cf\u7684\u4eba\u529b\u6295\u5165\uff0c\u5c31\u4e0d\u80fd\u5f52\u7eb3\u5230\u5176\u4ed6\u95ee\u9898\u3002<\/p>\n<p>\u4eba\u5de5\u667a\u80fd\u7684\u957f\u671f\u76ee\u6807\u662f\u521b\u9020\u51fa\u53ef\u4ee5\u4ece\u6700\u521d\u7684\u539f\u5219\u81ea\u6211\u5b66\u4e60\u7684\u7a0b\u5e8f\u3002\u6700\u8fd1\uff0cAlphaGo Zero\u7b97\u6cd5\u901a\u8fc7\u4f7f\u7528\u6df1\u5ea6\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u6765\u8868\u793a\u56f4\u68cb\u77e5\u8bc6\uff0c\u4ec5\u901a\u8fc7\u81ea\u6211\u5bf9\u5f08\u7684\u5f3a\u5316\u5b66\u4e60\u6765\u8bad\u7ec3\uff0c\u5728\u56f4\u68cb\u4e2d\u5b9e\u73b0\u4e86\u8d85\u8d8a\u4eba\u7c7b\u7684\u8868\u73b0\u3002\u5728\u672c\u6587\u4e2d\uff0c\u9664\u4e86\u6e38\u620f\u89c4\u5219\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u5e94\u7528\u4e86\u4e00\u4e2a\u7c7b\u4f3c\u7684\u4f46\u662f<span class=\"bjh-strong\">\u5b8c\u5168\u901a\u7528\u7684\u7b97\u6cd5\uff0c\u6211\u4eec\u628a\u8fd9\u4e2a\u7b97\u6cd5\u79f0\u4e3aAlphaZero\uff0c\u9664\u4e86\u6e38\u620f\u89c4\u5219\u4e4b\u5916\uff0c\u6ca1\u6709\u7ed9\u5b83\u4efb\u4f55\u989d\u5916\u7684\u9886\u57df\u77e5\u8bc6\uff0c\u8fd9\u4e2a\u7b97\u6cd5\u8bc1\u660e\u4e86\u4e00\u4e2a\u901a\u7528\u7684\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\u53ef\u4ee5\u8de8\u8d8a\u591a\u4e2a\u5177\u6709\u6311\u6218\u6027\u7684\u9886\u57df\u5b9e\u73b0\u8d85\u8d8a\u4eba\u7c7b\u7684\u6027\u80fd\uff0c\u5e76\u4e14\u662f\u4ee5\u201c\u767d\u677f\u201d\uff08tabula rasa\uff09\u7684\u65b9\u5f0f<\/span><span class=\"bjh-strong\">\u3002<\/span><\/p>\n<p>1997\u5e74\uff0c\u201c\u6df1\u84dd\u201d\u5728\u56fd\u9645\u8c61\u68cb\u4e0a\u51fb\u8d25\u4e86\u4eba\u7c7b\u4e16\u754c\u51a0\u519b\uff0c\u8fd9\u662f\u4eba\u5de5\u667a\u80fd\u7684\u4e00\u4e2a\u91cc\u7a0b\u7891\u3002\u8ba1\u7b97\u673a\u56fd\u9645\u8c61\u68cb\u7a0b\u5e8f\u5728\u81ea\u90a3\u4ee5\u540e\u768420\u591a\u5e74\u91cc\u7ee7\u7eed\u7a33\u6b65\u8d85\u8d8a\u4eba\u7c7b\u6c34\u5e73\u3002\u8fd9\u4e9b\u7a0b\u5e8f\u4f7f\u7528\u4eba\u7c7b\u8c61\u68cb\u5927\u5e08\u7684\u77e5\u8bc6\u548c\u4ed4\u7ec6\u8c03\u6574\u7684\u6743\u91cd\u6765\u8bc4\u4f30\u843d\u5b50\u4f4d\u7f6e\uff0c\u5e76\u7ed3\u5408\u9ad8\u6027\u80fd\u7684alpha-beta\u641c\u7d22\u51fd\u6570\uff0c\u5229\u7528\u5927\u91cf\u7684\u542f\u53d1\u5f0f\u548c\u9886\u57df\u7279\u5b9a\u7684\u9002\u5e94\u6027\u6765\u6269\u5c55\u5de8\u5927\u7684\u641c\u7d22\u6811\u3002\u6211\u4eec\u63cf\u8ff0\u4e86\u8fd9\u4e9b\u589e\u5f3a\u65b9\u6cd5\uff0c\u91cd\u70b9\u5173\u6ce82016\u5e74TCEC\u4e16\u754c\u51a0\u519bStockfish\uff1b\u5176\u4ed6\u5f3a\u5927\u7684\u56fd\u9645\u8c61\u68cb\u7a0b\u5e8f\uff0c\u5305\u62ec\u6df1\u84dd\uff0c\u4f7f\u7528\u7684\u662f\u975e\u5e38\u76f8\u4f3c\u7684\u67b6\u6784\u3002<\/p>\n<p>\u5728\u8ba1\u7b97\u590d\u6742\u6027\u65b9\u9762\uff0c\u5c06\u68cb\u6bd4\u56fd\u9645\u8c61\u68cb\u66f4\u96be\uff1a\u5728\u66f4\u5927\u7684\u68cb\u76d8\u4e0a\u8fdb\u884c\u6bd4\u8d5b\uff0c\u4efb\u4f55\u88ab\u4fd8\u7684\u5bf9\u624b\u68cb\u5b50\u90fd\u4f1a\u6539\u53d8\u65b9\u5411\uff0c\u968f\u540e\u53ef\u80fd\u4f1a\u6389\u5230\u68cb\u76d8\u7684\u4efb\u4f55\u4f4d\u7f6e\u3002\u8ba1\u7b97\u673a\u5c06\u68cb\u534f\u4f1a\uff08CSA\uff09\u7684\u4e16\u754c\u51a0\u519bElmo\u7b49\u6700\u5f3a\u5927\u7684\u5c06\u68cb\u7a0b\u5e8f\uff0c\u76f4\u5230\u6700\u8fd1\u624d\u51fb\u8d25\u4e86\u4eba\u7c7b\u51a0\u519b\u3002\u8fd9\u4e9b\u7a0b\u5e8f\u4f7f\u7528\u4e0e\u8ba1\u7b97\u673a\u56fd\u9645\u8c61\u68cb\u7a0b\u5e8f\u7c7b\u4f3c\u7684\u7b97\u6cd5\uff0c\u518d\u6b21\u57fa\u4e8e\u9ad8\u5ea6\u4f18\u5316\u7684alpha-beta\u641c\u7d22\u5f15\u64ce\uff0c\u5e76\u5177\u6709\u8bb8\u591a\u7279\u5b9a\u9886\u57df\u7684\u9002\u5e94\u6027\u3002<\/p>\n<p>\u56f4\u68cb\u975e\u5e38\u9002\u5408AlphaGo\u4e2d\u4f7f\u7528\u7684\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\uff0c\u56e0\u4e3a\u6e38\u620f\u89c4\u5219\u662f\u5e73\u79fb\u4e0d\u53d8\u7684\uff08\u5339\u914d\u5377\u79ef\u7f51\u7edc\u7684\u6743\u91cd\u5171\u4eab\u7ed3\u6784\uff09\uff0c\u662f\u6839\u636e\u68cb\u76d8\u4e0a\u843d\u5b50\u70b9\u4e4b\u95f4\u7684\u76f8\u90bb\u70b9\u7684\u81ea\u7531\u5ea6\u6765\u5b9a\u4e49\u7684\uff0c\u5e76\u4e14\u662f\u65cb\u8f6c\u548c\u53cd\u5c04\u5bf9\u79f0\u7684\uff08\u5141\u8bb8\u6570\u636e\u589e\u52a0\u548c\u5408\u6210\uff09\u3002\u6b64\u5916\uff0c\u52a8\u4f5c\u7a7a\u95f4\u5f88\u7b80\u5355\uff08\u53ef\u4ee5\u5728\u6bcf\u4e2a\u53ef\u80fd\u7684\u4f4d\u7f6e\u653e\u7f6e\u4e00\u4e2a\u68cb\u5b50\uff09\uff0c\u800c\u4e14\u6e38\u620f\u7ed3\u679c\u4ec5\u9650\u4e8e\u4e8c\u5143\u8f93\u8d62\uff0c\u8fd9\u4e24\u8005\u90fd\u53ef\u80fd\u6709\u52a9\u4e8e\u795e\u7ecf\u7f51\u7edc\u7684\u8bad\u7ec3\u3002<\/p>\n<p>\u56fd\u9645\u8c61\u68cb\u548c\u5c06\u68cb\u53ef\u80fd\u4e0d\u592a\u9002\u5408AlphaGo\u7684\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u3002\u8fd9\u4e9b\u89c4\u5219\u662f\u4f9d\u8d56\u4e8e\u4f4d\u7f6e\u7684\uff08\u4f8b\u5982\u68cb\u5b50\u53ef\u4ee5\u4ece\u7b2c\u4e8c\u7ea7\u5411\u524d\u79fb\u52a8\u4e24\u6b65\uff0c\u5728\u7b2c\u516b\u7ea7\u664b\u7ea7\uff09\u548c\u4e0d\u5bf9\u79f0\u7684\uff08\u4f8b\u5982\u68cb\u5b50\u53ea\u5411\u524d\u79fb\u52a8\uff0c\u800c\u738b\u7ffc\u548c\u540e\u7ffc\u6613\u4f4d\u5219\u4e0d\u540c\uff09\u3002\u89c4\u5219\u5305\u62ec\u8fdc\u7a0b\u4e92\u52a8\uff08\u4f8b\u5982\uff0c\u5973\u738b\u53ef\u80fd\u5728\u4e00\u6b65\u4e4b\u5185\u7a7f\u8fc7\u68cb\u76d8\uff0c\u6216\u8005\u4ece\u68cb\u76d8\u7684\u8fdc\u4fa7\u5c06\u6b7b\u56fd\u738b\uff09\u3002\u56fd\u9645\u8c61\u68cb\u7684\u884c\u52a8\u7a7a\u95f4\u5305\u62ec\u68cb\u76d8\u4e0a\u6240\u6709\u68cb\u624b\u7684\u6240\u6709\u7b26\u5408\u89c4\u5219\u7684\u76ee\u7684\u5730\uff1b\u5c06\u68cb\u4e5f\u53ef\u4ee5\u5c06\u88ab\u5403\u6389\u7684\u68cb\u5b50\u653e\u56de\u68cb\u76d8\u4e0a\u3002\u56fd\u9645\u8c61\u68cb\u548c\u5c06\u68cb\u90fd\u53ef\u80fd\u9020\u6210\u80dc\u8d1f\u4e4b\u5916\u7684\u5e73\u5c40\uff1b\u5b9e\u9645\u4e0a\uff0c\u4eba\u4eec\u8ba4\u4e3a\u56fd\u9645\u8c61\u68cb\u7684\u6700\u4f73\u89e3\u51b3\u65b9\u6848\u5c31\u662f\u5e73\u5c40\u3002<\/p>\n<p>AlphaZero\uff1a\u66f4\u901a\u7528\u7684AlphaGo Zero<\/p>\n<p>AlphaZero\u7b97\u6cd5\u662fAlphaGo Zero\u7b97\u6cd5\u66f4\u901a\u7528\u7684\u7248\u672c\u3002\u5b83\u7528\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\u548c\u767d\u677f\uff08tabula rasa\uff09\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\uff0c\u66ff\u4ee3\u4f20\u7edf\u6e38\u620f\u7a0b\u5e8f\u4e2d\u6240\u4f7f\u7528\u7684\u624b\u5de5\u7f16\u7801\u77e5\u8bc6\u548c\u9886\u57df\u7279\u5b9a\u589e\u5f3a\u3002<\/p>\n<p>AlphaZero\u4e0d\u4f7f\u7528\u624b\u5de5\u7f16\u7801\u8bc4\u4f30\u51fd\u6570\u548c\u79fb\u52a8\u6392\u5e8f\u542f\u53d1\u5f0f\u7b97\u6cd5\uff0c\u800c\u662f\u5229\u7528\u53c2\u6570\u4e3a\u03b8\u7684\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\uff08p\uff0cv\uff09=f\u03b8\uff08s\uff09\u3002\u8fd9\u4e2a\u795e\u7ecf\u7f51\u7edc\u628a\u68cb\u76d8\u7684\u4f4d\u7f6e\u4f5c\u4e3a\u8f93\u5165\uff0c\u8f93\u51fa\u4e00\u4e2a\u843d\u5b50\u79fb\u52a8\u6982\u7387\u77e2\u91cfp\uff0c\u5176\u4e2d\u6bcf\u4e2a\u52a8\u4f5ca\u7684\u5206\u91cf\u4e3apa = Pr\uff08a | s\uff09\uff0c\u6807\u91cf\u503cv\u6839\u636e\u4f4d\u7f6es\u4f30\u8ba1\u9884\u671f\u7ed3\u679cz\uff0cv \u2248E [L| S]\u3002<span class=\"bjh-strong\">AlphaZero\u5b8c\u5168\u4ece\u81ea\u6211\u5bf9\u5f08\u4e2d\u5b66\u4e60\u8fd9\u4e9b\u79fb\u52a8\u6982\u7387\u548c\u4ef7\u503c\u4f30\u8ba1\uff0c\u7136\u540e\u7528\u5b66\u5230\u7684\u4e1c\u897f\u6765\u6307\u5bfc\u5176\u641c\u7d22\u3002<\/span><\/p>\n<p>AlphaZero\u4f7f\u7528\u901a\u7528\u7684\u8499\u7279\u5361\u6d1b\u6811\u641c\u7d22\uff08MCTS\uff09\u7b97\u6cd5\u3002\u6bcf\u4e2a\u641c\u7d22\u90fd\u5305\u542b\u4e00\u7cfb\u5217\u81ea\u6211\u5bf9\u5f08\u6a21\u62df\uff0c\u6a21\u62df\u65f6\u4f1a\u4ece\u6839\u8282\u70b9\u5230\u53f6\u8282\u70b9\u5c06\u4e00\u68f5\u6811\u904d\u5386\u3002\u6bcf\u6b21\u6a21\u62df\u90fd\u662f\u901a\u8fc7\u5728\u6bcf\u4e2a\u72b6\u6001s\u4e0b\uff0c\u6839\u636e\u5f53\u524d\u7684\u795e\u7ecf\u7f51\u7edcf\u03b8\uff0c\u9009\u62e9\u4e00\u6b65\u68cb\u7684\u8d70\u6cd5\u79fb\u52a8a\uff0c\u8fd9\u4e00\u6b65\u5177\u6709\u4f4e\u8bbf\u95ee\u6b21\u6570\u3001\u9ad8\u79fb\u52a8\u6982\u7387\u548c\u9ad8\u7684\u4ef7\u503c\uff08\u8fd9\u4e9b\u503c\u662f\u4eces\u4e2d\u9009\u62e9a\u7684\u6a21\u62df\u53f6\u8282\u70b9\u72b6\u6001\u4e0a\u505a\u4e86\u5e73\u5747\u7684\uff09\u3002\u641c\u7d22\u8fd4\u56de\u4e00\u4e2a\u5411\u91cf\u03c0\uff0c\u8868\u793a\u79fb\u52a8\u7684\u6982\u7387\u5206\u5e03\u3002<\/p>\n<p>AlphaZero\u4e2d\u7684\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\u53c2\u6570\u03b8\u901a\u8fc7\u81ea\u6211\u5bf9\u5f08\u5f3a\u5316\u5b66\u4e60\uff08self-play reinforcement learning\uff09\u6765\u8bad\u7ec3\uff0c\u4ece\u968f\u673a\u521d\u59cb\u5316\u53c2\u6570\u03b8\u5f00\u59cb\u3002\u6e38\u620f\u4e2d\uff0cMCTS\u8f6e\u6d41\u4e3a\u53cc\u65b9\u9009\u62e9\u4e0b\u54ea\u6b65\u68cb\uff0cat\u03c0t\u3002\u6e38\u620f\u7ed3\u675f\u65f6\uff0c\u6839\u636e\u6e38\u620f\u89c4\u5219\uff0c\u6309\u7167\u6700\u7ec8\u7684\u4f4d\u7f6esT\u8fdb\u884c\u8bc4\u5206\uff0c\u8ba1\u7b97\u7ed3\u679cz\uff1az\u4e3a-1\u4e3a\u8f93\uff0c0\u4e3a\u5e73\u5c40\uff0c+1\u4e3a\u8d62\u3002\u5728\u53cd\u590d\u81ea\u6211\u5bf9\u5f08\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u65ad\u66f4\u65b0\u795e\u7ecf\u7f51\u7edc\u7684\u53c2\u6570\u03b8\uff0c\u8ba9\u9884\u6d4b\u7ed3\u679cvt\u548c\u6e38\u620f\u7ed3\u679cz\u4e4b\u95f4\u7684\u8bef\u5dee\u6700\u5c0f\u5316\uff0c\u540c\u65f6\u4f7f\u7b56\u7565\u5411\u91cfpt\u4e0e\u641c\u7d22\u6982\u7387\u03c0t\u7684\u76f8\u4f3c\u5ea6\u6700\u5927\u5316\u3002\u5177\u4f53\u8bf4\uff0c\u53c2\u6570\u03b8\u901a\u8fc7\u5728\u635f\u5931\u51fd\u6570l\u4e0a\u505a\u68af\u5ea6\u4e0b\u964d\u8fdb\u884c\u8c03\u6574\uff0c\u8fd9\u4e2a\u635f\u5931\u51fd\u6570l\u662f\u5747\u65b9\u8bef\u5dee\u548c\u4ea4\u53c9\u71b5\u635f\u5931\u4e4b\u548c\u3002<\/p>\n<div class=\"img-container\"><a href=\"https:\/\/yanjingang.com\/blog\/?attachment_id=2305\" rel=\"attachment wp-att-2305\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2305\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/5-1.jpg\" alt=\"\" width=\"615\" height=\"34\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/5-1.jpg 615w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/5-1-300x17.jpg 300w\" sizes=\"(max-width: 615px) 100vw, 615px\" \/><\/a><\/div>\n<p>\u5176\u4e2d\uff0cc\u662f\u63a7\u5236L2\u6743\u91cd\u6b63\u5219\u5316\u6c34\u5e73\u7684\u53c2\u6570\u3002\u66f4\u65b0\u7684\u53c2\u6570\u5c06\u88ab\u7528\u4e8e\u4e4b\u540e\u7684\u81ea\u6211\u5bf9\u5f08\u5f53\u4e2d\u3002<\/p>\n<p>AlphaZero\u4e0eAlphaGo Zero\u76844\u5927\u4e0d\u540c<\/p>\n<p>AlphaZero\u7b97\u6cd5\u4e0e\u539f\u59cb\u7684AlphaGo Zero\u7b97\u6cd5\u6709\u4ee5\u4e0b\u51e0\u5927\u4e0d\u540c\uff1a<\/p>\n<p><span class=\"bjh-strong\">1\u3001<\/span>AlphaGo Zero\u662f\u5728\u5047\u8bbe\u7ed3\u679c\u4e3a\u8d62\/\u8f93\u4e8c\u5143\u7684\u60c5\u51b5\u4e0b\uff0c\u5bf9\u83b7\u80dc\u6982\u7387\u8fdb\u884c\u4f30\u8ba1\u548c\u4f18\u5316\u3002\u800c<span class=\"bjh-strong\">AlphaZero\u4f1a\u5c06\u5e73\u5c40\u6216\u5176\u4ed6\u6f5c\u5728\u7ed3\u679c\u4e5f\u7eb3\u5165\u8003\u8651\uff0c\u5bf9\u7ed3\u679c\u8fdb\u884c\u4f30\u8ba1\u548c\u4f18\u5316<\/span>\u3002<\/p>\n<p><span class=\"bjh-strong\">2\u3001<\/span><span class=\"bjh-strong\">AlphaGo\u548cAlphaGo Zero\u4f1a\u8f6c\u53d8\u68cb\u76d8\u4f4d\u7f6e\u8fdb\u884c\u6570\u636e\u589e\u5f3a\uff0c\u800cAlphaZero\u4e0d\u4f1a\u3002<\/span>\u6839\u636e\u56f4\u68cb\u7684\u89c4\u5219\uff0c\u68cb\u76d8\u53d1\u751f\u65cb\u8f6c\u548c\u53cd\u8f6c\u7ed3\u679c\u90fd\u4e0d\u4f1a\u53d1\u751f\u53d8\u5316\u3002\u5bf9\u6b64\uff0cAlphaGo\u548cAlphaGo Zero\u4f7f\u7528\u4e24\u79cd\u65b9\u5f0f\u5e94\u5bf9\u3002\u9996\u5148\uff0c\u4e3a\u6bcf\u4e2a\u4f4d\u7f6e\u751f\u62108\u4e2a\u5bf9\u79f0\u56fe\u50cf\u6765\u589e\u5f3a\u8bad\u7ec3\u6570\u636e\u3002\u5176\u6b21\uff0c\u5728MCTS\u671f\u95f4\uff0c\u68cb\u76d8\u4f4d\u7f6e\u5728\u88ab\u795e\u7ecf\u7f51\u7edc\u8bc4\u4f30\u524d\uff0c\u4f1a\u4f7f\u7528\u968f\u673a\u9009\u62e9\u7684\u65cb\u8f6c\u6216\u53cd\u8f6c\u8fdb\u884c\u8f6c\u6362\uff0c\u4ee5\u4fbfMonteCarlo\u8bc4\u4f30\u5728\u4e0d\u540c\u7684\u504f\u5dee\u4e0a\u8fdb\u884c\u5e73\u5747\u3002\u800c\u5728\u56fd\u9645\u8c61\u68cb\u548c\u5c06\u68cb\u4e2d\uff0c\u68cb\u76d8\u662f\u4e0d\u5bf9\u79f0\u7684\uff0c\u4e00\u822c\u6765\u8bf4\u5bf9\u79f0\u4e5f\u662f\u4e0d\u53ef\u80fd\u7684\u3002\u56e0\u6b64\uff0cAlphaZero\u4e0d\u4f1a\u589e\u5f3a\u8bad\u7ec3\u6570\u636e\uff0c\u4e5f\u4e0d\u4f1a\u5728MCTS\u671f\u95f4\u8f6c\u6362\u68cb\u76d8\u4f4d\u7f6e\u3002<\/p>\n<p><span class=\"bjh-strong\">3\u3001<\/span>\u5728AlphaGo Zero\u4e2d\uff0c\u81ea\u6211\u5bf9\u5f08\u662f\u7531\u4ee5\u524d\u6240\u6709\u8fed\u4ee3\u4e2d\u6700\u597d\u7684\u73a9\u5bb6\u751f\u6210\u7684\u3002\u800c\u8fd9\u4e2a\u201c\u6700\u597d\u7684\u73a9\u5bb6\u201d\u662f\u8fd9\u6837\u9009\u62e9\u51fa\u6765\u7684\uff1a\u6bcf\u6b21\u8bad\u7ec3\u7ed3\u675f\u540e\uff0c\u90fd\u4f1a\u6bd4\u8f83\u65b0\u73a9\u5bb6\u4e0e\u6700\u4f73\u73a9\u5bb6\uff1b\u5982\u679c\u65b0\u73a9\u5bb6\u4ee555\uff05\u7684\u4f18\u52bf\u83b7\u80dc\uff0c\u90a3\u4e48\u5b83\u5c06\u6210\u4e3a\u65b0\u7684\u6700\u4f73\u73a9\u5bb6\uff0c\u81ea\u6211\u5bf9\u5f08\u4e5f\u5c06\u7531\u8fd9\u4e2a\u65b0\u73a9\u5bb6\u4ea7\u751f\u7684\u3002<span class=\"bjh-strong\">AlphaZero\u53ea\u7ef4\u62a4\u5355\u4e00\u7684\u4e00\u4e2a\u795e\u7ecf\u7f51\u7edc\uff0c\u8fd9\u4e2a\u795e\u7ecf\u7f51\u7edc\u4e0d\u65ad\u66f4\u65b0\uff0c\u800c\u4e0d\u662f\u7b49\u5f85\u8fed\u4ee3\u5b8c\u6210\u3002<\/span>\u81ea\u6211\u5bf9\u5f08\u662f\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e2a\u795e\u7ecf\u7f51\u7edc\u7684\u6700\u65b0\u53c2\u6570\u751f\u6210\u7684\uff0c\u7701\u7565\u4e86\u8bc4\u4f30\u6b65\u9aa4\u548c\u9009\u62e9\u6700\u4f73\u73a9\u5bb6\u7684\u8fc7\u7a0b\u3002<\/p>\n<p><span class=\"bjh-strong\">4\u3001<\/span>\u4f7f\u7528\u7684\u8d85\u53c2\u6570\u4e0d\u540c\uff1aAlphaGo Zero\u901a\u8fc7\u8d1d\u53f6\u65af\u4f18\u5316\u8c03\u6574\u641c\u7d22\u7684\u8d85\u53c2\u6570\uff1b<span class=\"bjh-strong\">AlphaZero\u4e2d\uff0c\u6240\u6709\u5bf9\u5f08\u90fd\u91cd\u590d\u4f7f\u7528\u76f8\u540c\u7684\u8d85\u53c2\u6570\uff0c\u56e0\u6b64\u65e0\u9700\u8fdb\u884c\u9488\u5bf9\u7279\u5b9a\u67d0\u79cd\u6e38\u620f\u7684\u8c03\u6574\u3002<\/span>\u552f\u4e00\u7684\u4f8b\u5916\u662f\u4e3a\u4fdd\u8bc1\u63a2\u7d22\u800c\u6dfb\u52a0\u5230\u5148\u9a8c\u7b56\u7565\u4e2d\u7684\u566a\u97f3\uff1b\u8fd9\u4e0e\u68cb\u5c40\u7c7b\u578b\u5178\u578b\u79fb\u52a8\u6570\u91cf\u6210\u6bd4\u4f8b\u3002<\/p>\n<p>\u5962\u534e\u7684\u8ba1\u7b97\u8d44\u6e90\uff1a5000\u4e2a\u7b2c\u4e00\u4ee3TPU\uff0c64\u4e2a\u7b2c\u4e8c\u4ee3TPU\uff0c\u78be\u538b\u5176\u4ed6\u68cb\u7c7bAI<\/p>\n<p>\u50cfAlphaGo Zero\u4e00\u6837\uff0c\u68cb\u76d8\u72b6\u6001\u4ec5\u7531\u57fa\u4e8e\u6bcf\u4e2a\u6e38\u620f\u7684\u57fa\u672c\u89c4\u5219\u7684\u7a7a\u95f4\u5e73\u9762\u7f16\u7801\u3002\u4e0b\u68cb\u7684\u884c\u52a8\u5219\u662f\u7531\u7a7a\u95f4\u5e73\u9762\u6216\u5e73\u9762\u77e2\u91cf\u7f16\u7801\uff0c\u4e5f\u662f\u4ec5\u57fa\u4e8e\u6bcf\u79cd\u6e38\u620f\u7684\u57fa\u672c\u89c4\u5219\u3002<\/p>\n<p>\u4f5c\u8005\u5c06AlphaZero\u5e94\u7528\u5728\u56fd\u9645\u8c61\u68cb\u3001\u5c06\u68cb\u548c\u56f4\u68cb\u4e2d\uff0c\u90fd\u4f7f\u7528\u540c\u6837\u7684\u7b97\u6cd5\u8bbe\u7f6e\u3001\u7f51\u7edc\u67b6\u6784\u548c\u8d85\u53c2\u6570\u3002\u4ed6\u4eec\u4e3a\u6bcf\u4e00\u79cd\u68cb\u90fd\u5355\u72ec\u8bad\u7ec3\u4e86\u4e00\u4e2aAlphaZero\u3002\u8bad\u7ec3\u8fdb\u884c\u4e86700,000\u6b65\uff08minibatch\u5927\u5c0f\u4e3a4096\uff09\uff0c<span class=\"bjh-strong\">\u4ece\u968f\u673a\u521d\u59cb\u5316\u7684\u53c2\u6570\u5f00\u59cb\uff0c\u4f7f\u75285000\u4e2a\u7b2c\u4e00\u4ee3TPU\u751f\u6210\u81ea\u6211\u5bf9\u5f08\uff0c\u4f7f\u752864\u4e2a\u7b2c\u4e8c\u4ee3TPU\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc<\/span>\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u56fe1\u5c55\u793a\u4e86AlphaZero\u5728\u81ea\u6211\u5bf9\u5f08\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684\u6027\u80fd\u3002<span class=\"bjh-strong\">\u4e0b\u56fd\u9645\u8c61\u68cb\uff0cAlphaZero\u4ec5\u7528\u4e864\u5c0f\u65f6\uff08300k\u6b65\uff09\u5c31\u8d85\u8d8a\u4e86Stockfish\uff1b\u4e0b\u5c06\u68cb\uff0cAlphaZero\u4ec5\u7528\u4e86\u4e0d\u52302\u5c0f\u65f6\uff08110k\u6b65\uff09\u5c31\u8d85\u8d8a\u4e86Elmo\uff1b\u4e0b\u56f4\u68cb\uff0cAlphaZero\u4e0d\u52308\u5c0f\u65f6\uff08165k\u6b65\uff09\u5c31\u8d85\u8d8a\u4e86\u674e\u4e16\u77f3\u7248\u7684AlphaGo\u3002<\/span><\/p>\n<p><span class=\"bjh-strong\">\u56fe1\uff1a\u8bad\u7ec3AlphaZero 70\u4e07\u6b65\u3002Elo \u7b49\u7ea7\u5206\u662f\u6839\u636e\u4e0d\u540c\u73a9\u5bb6\u4e4b\u95f4\u7684\u6bd4\u8d5b\u8bc4\u4f30\u8ba1\u7b97\u5f97\u51fa\u7684\uff0c\u6bcf\u4e00\u6b65\u68cb\u67091\u79d2\u7684\u601d\u8003\u65f6\u95f4\u3002a. AlphaZero\u5728\u56fd\u9645\u8c61\u68cb\u4e0a\u7684\u8868\u73b0\uff0c\u4e0e2016 TCEC\u4e16\u754c\u51a0\u519b\u7a0b\u5e8fStockfish\u5bf9\u5c40\uff1bb. AlphaZero\u5728\u5c06\u68cb\u4e0a\u7684\u8868\u73b0\uff0c\u4e0e2017 CSA\u4e16\u754c\u51a0\u519b\u7a0b\u5e8fElmo\u5bf9\u5c40\uff1bc. AlphaZero\u5728\u56f4\u68cb\u4e0a\u7684\u8868\u73b0\uff0c\u4e0eAlphaGo Lee\u548cAlphaGo Zero\uff0820 block \/ 3 \u5929\uff09\u5bf9\u6218\u3002<\/span><\/p>\n<div class=\"img-container\"><a href=\"https:\/\/yanjingang.com\/blog\/?attachment_id=2306\" rel=\"attachment wp-att-2306\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2306\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/6-1.jpg\" alt=\"\" width=\"639\" height=\"191\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/6-1.jpg 639w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/6-1-300x90.jpg 300w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/6-1-624x187.jpg 624w\" sizes=\"(max-width: 639px) 100vw, 639px\" \/><\/a><\/div>\n<p><span class=\"bjh-strong\">\u88681\uff1aAlphaZero\u89c6\u89d2\u4e0b\uff0c\u5728\u6bd4\u8d5b\u4e2d\u8d62\uff0c\u5e73\u5c40\u6216\u8f93\u7684\u5c40\u6570\u3002\u7ecf\u8fc73\u5929\u7684\u8bad\u7ec3\uff0cAlphaZero\u5206\u522b\u4e0eStockfish\uff0cElmo\u4ee5\u53ca\u4e4b\u524d\u53d1\u5e03\u7684AlphaGo Zero\u5728\u56fd\u9645\u8c61\u68cb\u3001\u5c06\u68cb\u548c\u56f4\u68cb\u5206\u522b\u8fdb\u884c100\u573a\u6bd4\u8d5b\u3002\u6bcf\u4e2aAI\u6bcf\u6b65\u68cb\u90fd\u67091\u5206\u949f\u7684\u601d\u8003\u65f6\u95f4\u3002<\/span><\/p>\n<p>\u4ed6\u4eec\u8fd8\u4f7f\u7528\u5b8c\u5168\u8bad\u7ec3\u597d\u7684AlphaZero\u4e0eStockfish\u3001Elmo\u548cAlphaGo Zero\uff08\u8bad\u7ec3\u4e863\u5929\uff09\u5206\u522b\u5728\u56fd\u9645\u8c61\u68cb\u3001\u5c06\u68cb\u548c\u56f4\u68cb\u4e2d\u5bf9\u6bd4\uff0c\u5bf9\u5c40100\u56de\uff0c\u6bcf\u4e0b\u4e00\u6b65\u7684\u65f6\u957f\u63a7\u5236\u57281\u5206\u949f\u3002AlphaZero\u548c\u524d\u4e00\u7248AlphaGo Zero\u4f7f\u7528\u4e00\u53f0\u5e26\u67094\u4e2aTPU\u7684\u673a\u5668\u8bad\u7ec3\u3002Stockfish\u548cElmo\u90fd\u4f7f\u7528\u6700\u5f3a\u7248\u672c\uff0c\u4f7f\u752864\u7ebf1GB hash\u7684\u673a\u5668\u3002AlphaZero\u51fb\u8d25\u4e86\u6240\u6709\u9009\u624b\uff0c\u4e0eStockfish\u5bf9\u6218\u5168\u80dc\uff0c\u4e0eElmo\u5bf9\u6218\u8f93\u4e868\u5c40\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u4ed6\u4eec\u8fd8\u6bd4\u8f83\u4e86Stockfish\u548cElmo\u4f7f\u7528\u7684state-of-the-art alpha-beta\u641c\u7d22\u5f15\u64ce\uff0c\u5206\u6790\u4e86AlphaZero\u7684MCTS\u641c\u7d22\u7684\u76f8\u5bf9\u6027\u80fd\u3002AlphaZero\u5728\u56fd\u9645\u8c61\u68cb\u4e2d\u6bcf\u79d2\u641c\u7d228\u4e07\u4e2a\u5c40\u9762\uff08position\uff09\uff0c\u5728\u5c06\u68cb\u4e2d\u641c\u7d22\u52304\u4e07\u4e2a\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cStockfish\u6bcf\u79d2\u641c\u7d227000\u4e07\u4e2a\uff0cElmo\u6bcf\u79d2\u80fd\u641c\u7d223500\u4e07\u4e2a\u5c40\u9762\u3002AlphaZero\u901a\u8fc7\u4f7f\u7528\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\uff0c\u66f4\u6709\u9009\u62e9\u6027\u5730\u805a\u7126\u5728\u6700\u6709\u5e0c\u671b\u7684\u53d8\u5316\u4e0a\u6765\u8865\u507f\u8f83\u4f4e\u6570\u91cf\u7684\u8bc4\u4f30\uff0c\u5c31\u50cf\u9999\u519c\u6700\u521d\u63d0\u51fa\u7684\u90a3\u6837\uff0c\u662f\u4e00\u79cd\u66f4\u201c\u4eba\u6027\u5316\u201d\u7684\u641c\u7d22\u65b9\u6cd5\u3002\u56fe2\u663e\u793a\u4e86\u6bcf\u4e2a\u73a9\u5bb6\u76f8\u5bf9\u4e8e\u601d\u8003\u65f6\u95f4\u7684\u53ef\u6269\u5c55\u6027\uff0c\u901a\u8fc7Elom\u91cf\u8868\u8861\u91cf\uff0c\u76f8\u5bf9\u4e8eStockfish\u6216\u8005Elmo 40ms\u7684\u601d\u8003\u65f6\u95f4\u3002AlphaZero\u7684MCTS\u7684\u601d\u7ef4\u65f6\u95f4\u6bd4Stockfish\u6216Elmo\u66f4\u6709\u6548\uff0c\u8fd9\u5bf9\u4eba\u4eec\u666e\u904d\u6301\u6709\u7684\u89c2\u70b9\uff0c\u4e5f\u5373\u8ba4\u4e3aalpha-beta\u641c\u7d22\u5728\u8fd9\u4e9b\u9886\u57df\u672c\u8d28\u4e0a\u5177\u6709\u4f18\u8d8a\u6027\uff0c\u63d0\u51fa\u4e86\u8d28\u7591\u3002<\/p>\n<div class=\"img-container\"><a href=\"https:\/\/yanjingang.com\/blog\/?attachment_id=2307\" rel=\"attachment wp-att-2307\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2307\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/7-1.jpg\" alt=\"\" width=\"640\" height=\"226\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/7-1.jpg 640w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/7-1-300x106.jpg 300w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/7-1-624x220.jpg 624w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/div>\n<p><span class=\"bjh-strong\">\u56fe2\uff1a\u7528\u6bcf\u6b65\u68cb\u7684\u601d\u8003\u65f6\u95f4\u6765\u8861\u91cfAlphaZero\u7684\u53ef\u6269\u5c55\u6027\uff0c\u4ee5Elo\u4f5c\u4e3a\u8861\u91cf\u6807\u51c6\u3002a. \u5728\u56fd\u9645\u8c61\u68cb\u4e2d\uff0cAlphaZero\u548cStockfish\u7684\u8868\u73b0\uff0c\u6a2a\u8f74\u8868\u793a\u6bcf\u6b65\u68cb\u7684\u601d\u8003\u65f6\u95f4\u3002b. \u5728\u5c06\u68cb\u4e2d\uff0cAlphaZero\u548cElmo\u7684\u8868\u73b0\uff0c\u6a2a\u8f74\u8868\u793a\u6bcf\u6b65\u68cb\u7684\u601d\u8003\u65f6\u95f4\u3002<\/span><\/p>\n<p>\u5206\u679010\u4e07+\u4eba\u7c7b\u5f00\u5c40\uff0cAlphaZero\u786e\u5b9e\u638c\u63e1\u4e86\u56fd\u9645\u8c61\u68cb\uff0calpha-beta\u641c\u7d22\u5e76\u975e\u4e0d\u53ef\u8d85\u8d8a<\/p>\n<p>\u6700\u540e\uff0c\u6211\u4eec\u5206\u6790\u4e86AlphaZero\u53d1\u73b0\u7684\u56fd\u9645\u8c61\u68cb\u77e5\u8bc6\u3002\u88682\u5206\u6790\u4e86\u4eba\u7c7b\u6700\u5e38\u7528\u7684\u5f00\u5c40\u65b9\u5f0f\uff08\u5728\u4eba\u7c7b\u56fd\u9645\u8c61\u68cb\u6e38\u620f\u5728\u7ebf\u6570\u636e\u5e93\u4e2d\u73a9\u8fc7\u8d85\u8fc710\u4e07\u6b21\u7684opening\uff09\u3002\u5728\u81ea\u6211\u8bad\u7ec3\u671f\u95f4\uff0c\u8fd9\u4e9b\u5f00\u5c40\u65b9\u5f0f\u88abAlphaZero\u72ec\u7acb\u5730\u53d1\u73b0\u548c\u5bf9\u5f08\u3002\u4ee5\u6bcf\u4e2a\u4eba\u7c7b\u5f00\u5c40\u65b9\u5f0f\u4e3a\u5f00\u59cb\uff0cAlphaZero\u5f7b\u5e95\u51fb\u8d25Stockfish\uff0c\u8868\u660e\u5b83\u786e\u5b9e\u638c\u63e1\u4e86\u5e7f\u6cdb\u7684\u56fd\u9645\u8c61\u68cb\u77e5\u8bc6\u3002<\/p>\n<div class=\"img-container\"><a href=\"https:\/\/yanjingang.com\/blog\/?attachment_id=2316\" rel=\"attachment wp-att-2316\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-2316\" src=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/v2-25dba8c75445163963ebe58a6ade5064_r.jpg\" alt=\"\" width=\"717\" height=\"895\" srcset=\"https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/v2-25dba8c75445163963ebe58a6ade5064_r.jpg 717w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/v2-25dba8c75445163963ebe58a6ade5064_r-240x300.jpg 240w, https:\/\/yanjingang.com\/blog\/wp-content\/uploads\/2019\/01\/v2-25dba8c75445163963ebe58a6ade5064_r-624x779.jpg 624w\" sizes=\"(max-width: 717px) 100vw, 717px\" \/><\/a><\/div>\n<p><span class=\"bjh-strong\">\u88682\uff1a\u5bf912\u79cd\u6700\u53d7\u6b22\u8fce\u7684\u4eba\u7c7b\u7684\u5f00\u5c40\uff08\u5728\u4e00\u4e2a\u5728\u7ebf\u6570\u636e\u5e93\u7684\u51fa\u73b0\u6b21\u6570\u8d85\u8fc710\u4e07\u6b21\uff09\u7684\u5206\u6790\u3002\u6bcf\u4e2a\u5f00\u5c40\u90fd\u7528ECO\u4ee3\u7801\u548c\u901a\u7528\u540d\u79f0\u6807\u8bb0\u3002\u8fd9\u5f20\u56fe\u663e\u793a\u4e86\u81ea\u6211\u5bf9\u5f08\u7684\u6bd4\u4f8b\uff0c\u5176\u4e2dAlphaZero\u90fd\u662f\u5148\u624b\u3002<\/span><\/p>\n<p>\u5728\u8fc7\u53bb\u7684\u51e0\u5341\u5e74\u91cc\uff0c\u56fd\u9645\u8c61\u68cb\u4ee3\u8868\u4e86\u4eba\u5de5\u667a\u80fd\u7814\u7a76\u7684\u9876\u5cf0\u3002State-of-the-art\u7684\u7a0b\u5e8f\u662f\u5efa\u7acb\u5728\u5f3a\u5927\u7684engine\u7684\u57fa\u7840\u4e0a\u7684\uff0c\u8fd9\u4e9bengine\u53ef\u4ee5\u641c\u7d22\u6570\u4ee5\u767e\u4e07\u8ba1\u7684\u4f4d\u7f6e\uff0c\u5229\u7528\u4eba\u5de5\u7684\u7279\u5b9a\u9886\u57df\u7684\u4e13\u4e1a\u77e5\u8bc6\u548c\u590d\u6742\u7684\u9886\u57df\u9002\u5e94\u6027\u3002<\/p>\n<p><span class=\"bjh-strong\">AlphaZero\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\uff0c\u6700\u521d\u662f\u4e3a\u4e86\u56f4\u68cb\u800c\u8bbe\u8ba1\u7684<\/span>\uff0c\u5b83\u5728\u51e0\u5c0f\u65f6\u5185\u53d6\u5f97\u4e86\u4f18\u5f02\u7684\u6210\u7ee9\uff0c\u641c\u7d22\u6b21\u6570\u51cf\u5c11\u4e861000\u500d\uff0c\u800c\u4e14\u9664\u4e86\u56fd\u9645\u8c61\u68cb\u7684\u89c4\u5219\u5916\uff0c\u4e0d\u9700\u8981\u4efb\u4f55\u9886\u57df\u77e5\u8bc6\u3002\u6b64\u5916\uff0c<span class=\"bjh-strong\">\u540c\u6837\u7684\u7b97\u6cd5\u5728\u6ca1\u6709\u4fee\u6539\u7684\u60c5\u51b5\u4e0b\uff0c\u4e5f\u9002\u7528\u4e8e\u66f4\u6709\u6311\u6218\u6027\u7684\u6e38\u620f\uff0c\u5728\u51e0\u5c0f\u65f6\u5185\u518d\u6b21\u8d85\u8d8a\u4e86\u5f53\u524d\u6700\u5148\u8fdb\u7684\u6c34\u5e73<\/span>\u3002<\/p>\n<p>\u53c2\u8003\u8d44\u6599<\/p>\n<p>[1]\u00a0<span class=\"bjh-strong\">Mastering Chess and Shogi by Self-Play with a General Reinforcement Learning Algorithm\uff1a<\/span>https:\/\/arxiv.org\/pdf\/1712.01815.pdf<\/p>\n<p>[2]\u00a0<span class=\"bjh-strong\">PENG Bo\u7684\u77e5\u4e4e\u4e13\u680f<\/span>\uff1ahttps:\/\/zhuanlan.zhihu.com\/p\/31749249<\/p>\n<p>[3]<span class=\"bjh-strong\">\u00a0\u9646\u541b\u6168\u7684\u77e5\u4e4e\u56de\u7b54<\/span>\uff1ahttps:\/\/www.zhihu.com\/question\/263681009\/answer\/271873812<\/p>\n<p>[4] \u66f4\u591a\u77e5\u4e4e\u8ba8\u8bba\uff1ahttps:\/\/www.zhihu.com\/question\/263681009\/answer\/271834015<\/p>\n<p>&nbsp;<\/p>\n<p>\u6458\u81ea\uff1ahttp:\/\/baijiahao.baidu.com\/s?id=1586230943922316354<\/p>\n<p>\u53c2\u8003\uff1ahttps:\/\/charlesliuyx.github.io\/2017\/10\/18\/%E6%B7%B1%E5%85%A5%E6%B5%85%E5%87%BA%E7%9C%8B%E6%87%82AlphaGo%E5%85%83\/#%E8%AE%BA%E6%96%87%E6%AD%A3%E6%96%87%E5%86%85%E5%AE%B9%E8%AF%A6%E7%BB%86%E8%A7%A3%E6%9E%90<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AlphaGo\u8bba\u6587\u7684\u8bd1\u6587\uff1a\u7528\u901a\u7528\u5f3a\u5316\u5b66\u4e60\u81ea\u6211\u5bf9\u5f08\uff0c\u638c\u63e1\u56fd\u9645\u8c61\u68cb\u548c\u5c06\u68cb Mastering-Chess-and- [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[723],"tags":[726,727],"_links":{"self":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2298"}],"collection":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2298"}],"version-history":[{"count":0,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2298\/revisions"}],"wp:attachment":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}