{"id":35331,"date":"2024-12-23T07:59:55","date_gmt":"2024-12-22T23:59:55","guid":{"rendered":"https:\/\/17aitech.com\/?p=35331"},"modified":"2024-12-23T07:59:55","modified_gmt":"2024-12-22T23:59:55","slug":"%e6%b7%b1%e5%ba%a6%e5%ad%a6%e4%b9%a0%e8%bf%98%e4%b8%8d%e5%a6%82%e6%b5%85%e5%b1%82%e7%bd%91%e7%bb%9c%ef%bc%9frl%e6%95%99%e7%88%b6sutton%e6%8c%81%e7%bb%ad%e5%8f%8d%e5%90%91%e4%bc%a0%e6%92%ad%e7%ae%97","status":"publish","type":"post","link":"https:\/\/17aitech.com\/?p=35331","title":{"rendered":"\u6df1\u5ea6\u5b66\u4e60\u8fd8\u4e0d\u5982\u6d45\u5c42\u7f51\u7edc\uff1fRL\u6559\u7236Sutton\u6301\u7eed\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5\u767bNature"},"content":{"rendered":"<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:<a href=\"https:\/\/www.jiqizhixin.com\/articles\/2024-08-29-3\" target=\"_blank\">\u6df1\u5ea6\u5b66\u4e60\u8fd8\u4e0d\u5982\u6d45\u5c42\u7f51\u7edc\uff1fRL\u6559\u7236Sutton\u6301\u7eed\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5\u767bNature<\/a><\/p>\n<section>\u4eba\u5de5<mark data-type=\"tech_methods\" data-id=\"72b0bcc0-d8f9-4edd-919f-fa7c2560388c\">\u795e\u7ecf\u7f51\u7edc<\/mark>\u3001<mark data-type=\"tech_methods\" data-id=\"01946acc-d031-4c0e-909c-f062643b7273\">\u6df1\u5ea6\u5b66\u4e60<\/mark>\u65b9\u6cd5\u548c<mark data-type=\"tech_methods\" data-id=\"7332347c-8073-4783-bfc1-1698a6257db3\">\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5<\/mark>\u6784\u6210\u4e86\u73b0\u4ee3<mark data-type=\"tech_methods\" data-id=\"1a0e9c5e-6502-4cd7-8683-6b5ca6c48be2\">\u673a\u5668\u5b66\u4e60<\/mark>\u548c<mark data-type=\"concepts\" data-id=\"2d28aa9c-942d-471d-bd96-8bfefb7144e0\">\u4eba\u5de5\u667a\u80fd<\/mark>\u7684\u57fa\u7840\u3002\u4f46\u73b0\u6709\u65b9\u6cd5\u5f80\u5f80\u662f\u4e00\u4e2a\u9636\u6bb5\u66f4\u65b0\u7f51\u7edc<mark data-type=\"concepts\" data-id=\"149a12cf-10c2-4555-9899-cc6dee319ef5\">\u6743\u91cd<\/mark>\uff0c\u53e6\u4e00\u4e2a\u9636\u6bb5\u5728\u4f7f\u7528\u6216\u8bc4\u4f30\u7f51\u7edc\u65f6<mark data-type=\"concepts\" data-id=\"149a12cf-10c2-4555-9899-cc6dee319ef5\">\u6743\u91cd<\/mark>\u4fdd\u6301\u4e0d\u53d8\u3002\u8fd9\u4e0e\u8bb8\u591a\u9700\u8981\u6301\u7eed\u5b66\u4e60\u7684\u5e94\u7528\u7a0b\u5e8f\u5f62\u6210\u9c9c\u660e\u5bf9\u6bd4\u3002<\/section>\n<section><\/section>\n<section>\u6700\u8fd1\uff0c\u4e00\u7bc7\u53d1\u8868\u5728\u300anature\u300b\u6742\u5fd7\u4e0a\u7684\u7814\u7a76\u8bba\u6587\u300aLoss of plasticity in deep continual learning\u300b\u8bc1\u660e\uff1a\u6807\u51c6\u7684<mark data-type=\"tech_methods\" data-id=\"01946acc-d031-4c0e-909c-f062643b7273\">\u6df1\u5ea6\u5b66\u4e60<\/mark>\u65b9\u6cd5\u5728\u6301\u7eed\u5b66\u4e60\u73af\u5883\u4e2d\u4f1a\u9010\u6e10\u5931\u53bb\u53ef\u5851\u6027\uff08plasticity\uff09\uff0c\u76f4\u5230\u5b83\u4eec\u7684\u5b66\u4e60\u6548\u679c\u4e0d\u6bd4\u6d45\u5c42\u7f51\u7edc\u597d\u3002<\/section>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-c2d87eefc22ee4b657e433e659139085.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-c2d87eefc22ee4b657e433e659139085.png\"><\/a><\/p>\n<ul>\n<li>\n<section>\u8bba\u6587\u5730\u5740\uff1ahttps:\/\/www.nature.com\/articles\/s41586-024-07711-7<\/section>\n<\/li>\n<\/ul>\n<section><\/section>\n<section>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c<mark data-type=\"concepts\" data-id=\"2d28aa9c-942d-471d-bd96-8bfefb7144e0\">\u4eba\u5de5\u667a\u80fd<\/mark>\u5148\u9a71\u3001<mark data-type=\"tech_methods\" data-id=\"ee1a8f69-3170-4ddf-b2b6-47d91c844425\">\u5f3a\u5316\u5b66\u4e60<\/mark>\u6559\u7236\u3001<mark data-type=\"institutions\" data-id=\"83832d76-bfe1-42e7-ab87-9971cb43d50c\">DeepMind<\/mark>\u00a0\u6770\u51fa\u7814\u7a76\u79d1\u5b66\u5bb6\uff0c\u963f\u5c14\u4f2f\u5854\u5927\u5b66\u8ba1\u7b97\u673a\u79d1\u5b66\u6559\u6388 Richard S. Sutton \u662f\u8fd9\u7bc7\u8bba\u6587\u7684\u4f5c\u8005\u4e4b\u4e00\u3002<\/section>\n<section><\/section>\n<section>\u7b80\u5355\u6765\u8bf4\uff0c\u8be5\u7814\u7a76\u4f7f\u7528\u7ecf\u5178\u7684 ImageNet \u6570\u636e\u96c6\u3001<mark data-type=\"tech_methods\" data-id=\"72b0bcc0-d8f9-4edd-919f-fa7c2560388c\">\u795e\u7ecf\u7f51\u7edc<\/mark>\u548c\u5b66\u4e60\u7b97\u6cd5\u7684\u5404\u79cd\u53d8\u4f53\u6765\u5c55\u793a\u53ef\u5851\u6027\u7684\u4e27\u5931\u3002\u53ea\u6709\u901a\u8fc7\u4e0d\u65ad\u5411\u7f51\u7edc\u6ce8\u5165\u591a\u6837\u6027\u7684\u7b97\u6cd5\u624d\u80fd\u65e0\u9650\u671f\u5730\u7ef4\u6301\u53ef\u5851\u6027\u3002\u57fa\u4e8e\u8fd9\u79cd\u601d\u8def\uff0c\u8be5\u7814\u7a76\u8fd8\u63d0\u51fa\u4e86\u300c\u6301\u7eed<mark data-type=\"tech_methods\" data-id=\"7332347c-8073-4783-bfc1-1698a6257db3\">\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5<\/mark>\u300d\uff0c\u8fd9\u662f\u53cd\u5411\u4f20\u64ad\u7684\u4e00\u79cd\u53d8\u4f53\uff0c\u5176\u4e2d\u4e00\u5c0f\u90e8\u5206\u8f83\u5c11\u4f7f\u7528\u7684\u5355\u5143\u88ab\u6301\u7eed\u968f\u673a\u5730\u91cd\u65b0\u521d\u59cb\u5316\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u57fa\u4e8e<mark data-type=\"tech_methods\" data-id=\"847e8a6a-524c-4d34-a50e-b17cc5dd84d4\">\u68af\u5ea6\u4e0b\u964d<\/mark>\u7684\u65b9\u6cd5\u662f\u4e0d\u591f\u7684\uff0c\u6301\u7eed\u7684<mark data-type=\"tech_methods\" data-id=\"01946acc-d031-4c0e-909c-f062643b7273\">\u6df1\u5ea6\u5b66\u4e60<\/mark>\u9700\u8981\u968f\u673a\u7684\u3001\u975e\u68af\u5ea6\u7684\u6210\u5206\u6765\u4fdd\u6301\u53ef\u53d8\u6027\u548c\u53ef\u5851\u6027\u3002<\/section>\n<section><\/section>\n<section>ImageNet <mark data-type=\"concepts\" data-id=\"700f9c0f-1e8b-4fde-8bae-6de39c13f022\">\u6570\u636e\u5e93<\/mark>\u5305\u542b\u6570\u767e\u4e07\u5f20\u7528\u540d\u8bcd\uff08\u7c7b\u522b\uff09\u6807\u8bb0\u7684\u56fe\u50cf\uff0c\u4f8b\u5982\u52a8\u7269\u7c7b\u578b\u548c\u65e5\u5e38\u7269\u54c1\u3002\u5178\u578b\u7684 ImageNet \u4efb\u52a1\u662f\u731c\u6d4b\u7ed9\u5b9a\u56fe\u50cf\u7684\u6807\u7b7e\u3002<\/section>\n<section><\/section>\n<section>\u4e3a\u4e86\u4f7f ImageNet \u9002\u5e94\u6301\u7eed\u5b66\u4e60\uff0c\u540c\u65f6\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u6240\u6709\u5176\u4ed6\u53d8\u5316\uff0c\u8be5\u7814\u7a76\u901a\u8fc7\u6210\u5bf9\u7684\u7c7b\u6784\u5efa\u4e86\u4e00\u7cfb\u5217\u4e8c\u5143\u5206\u7c7b\u4efb\u52a1\u3002\u4f8b\u5982\uff0c\u7b2c\u4e00\u4e2a\u4efb\u52a1\u53ef\u80fd\u662f\u533a\u5206\u732b\u548c\u623f\u5c4b\uff0c\u7b2c\u4e8c\u4e2a\u4efb\u52a1\u53ef\u80fd\u662f\u533a\u5206\u505c\u8f66\u6807\u5fd7\u548c\u6821\u8f66\u3002\u5229\u7528\u6570\u636e\u96c6\u4e2d\u7684 1000 \u4e2a\u7c7b\uff0c\u8be5\u7814\u7a76\u80fd\u591f\u4ee5\u8fd9\u79cd\u65b9\u5f0f\u5f62\u6210 50 \u4e07\u4e2a\u4e8c\u5143\u5206\u7c7b\u4efb\u52a1\u3002<\/section>\n<section><\/section>\n<section>\u5bf9\u4e8e\u6bcf\u4e2a\u4efb\u52a1\uff0c\u8be5\u7814\u7a76\u9996\u5148\u5728\u4e24\u4e2a\u7c7b\u7684\u56fe\u50cf\u5b50\u96c6\u4e0a\u8bad\u7ec3<mark data-type=\"tech_methods\" data-id=\"01946acc-d031-4c0e-909c-f062643b7273\">\u6df1\u5ea6\u5b66\u4e60<\/mark>\u7f51\u7edc\uff0c\u7136\u540e\u5728\u8fd9\u4e9b\u7c7b\u7684\u5355\u72ec\u6d4b\u8bd5\u96c6\u4e0a\u6d4b\u91cf\u5176\u6027\u80fd\u3002\u5728\u4e00\u4e2a\u4efb\u52a1\u4e0a\u8bad\u7ec3\u548c\u6d4b\u8bd5\u540e\uff0c\u4e0b\u4e00\u4e2a\u4efb\u52a1\u4ece\u4e00\u5bf9\u4e0d\u540c\u7684\u7c7b\u5f00\u59cb\u3002\u7814\u7a76\u56e2\u961f\u5c06\u6b64\u95ee\u9898\u79f0\u4e3a\u300c\u6301\u7eed ImageNet\uff08Continual ImageNet\uff09\u300d\u3002\u5728\u6301\u7eed ImageNet \u4e2d\uff0c\u4efb\u52a1\u7684\u96be\u5ea6\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u4fdd\u6301\u4e0d\u53d8\u3002\u6027\u80fd\u4e0b\u964d\u610f\u5473\u7740\u7f51\u7edc\u6b63\u5728\u5931\u53bb\u5b66\u4e60\u80fd\u529b\uff0c\u8fd9\u662f\u53ef\u5851\u6027\u4e27\u5931\u7684\u76f4\u63a5\u8868\u73b0\u3002<\/section>\n<section><\/section>\n<section>\u8be5\u7814\u7a76\u5c06\u5404\u79cd\u6807\u51c6<mark data-type=\"tech_methods\" data-id=\"01946acc-d031-4c0e-909c-f062643b7273\">\u6df1\u5ea6\u5b66\u4e60<\/mark>\u7f51\u7edc\u5e94\u7528\u4e8e Continual ImageNet\uff0c\u5e76\u6d4b\u8bd5\u4e86\u8bb8\u591a\u5b66\u4e60\u7b97\u6cd5\u548c<mark data-type=\"concepts\" data-id=\"2e982b73-88e2-41e8-a430-f7ae5a9af4bf\">\u53c2\u6570<\/mark>\u8bbe\u7f6e\u3002\u4e3a\u4e86\u8bc4\u4f30\u7f51\u7edc\u5728\u4efb\u52a1\u4e2d\u7684\u6027\u80fd\uff0c\u8be5\u7814\u7a76\u6d4b\u91cf\u4e86\u6b63\u786e\u5206\u7c7b\u6d4b\u8bd5\u56fe\u50cf\u7684\u767e\u5206\u6bd4\u3002<\/section>\n<section><\/section>\n<section>\u8be5\u7814\u7a76\u53d1\u73b0\uff1a\u5bf9\u4e8e\u7ecf\u8fc7\u826f\u597d\u8c03\u6574\u7684\u7f51\u7edc\uff0c\u6027\u80fd\u5f80\u5f80\u9996\u5148\u63d0\u9ad8\uff0c\u7136\u540e\u5927\u5e45\u4e0b\u964d\uff0c\u6700\u7ec8\u63a5\u8fd1\u6216\u4f4e\u4e8e\u7ebf\u6027\u57fa\u7ebf\u3002\u5f53\u6027\u80fd\u5f00\u59cb\u4e0b\u964d\u65f6\uff0c\u7f51\u7edc\u67b6\u6784\u3001\u7b97\u6cd5<mark data-type=\"concepts\" data-id=\"2e982b73-88e2-41e8-a430-f7ae5a9af4bf\">\u53c2\u6570<\/mark>\u548c<mark data-type=\"concepts\" data-id=\"fa50298e-1a85-4af0-ae96-a82708f4b610\">\u4f18\u5316\u5668<\/mark>\u7684\u5177\u4f53\u9009\u62e9\u4f1a\u4ea7\u751f\u5f71\u54cd\uff0c\u4f46\u591a\u79cd\u9009\u62e9\u90fd\u4f1a\u5bfc\u81f4\u6027\u80fd\u4e25\u91cd\u4e0b\u964d\u3002\u6807\u51c6<mark data-type=\"tech_methods\" data-id=\"01946acc-d031-4c0e-909c-f062643b7273\">\u6df1\u5ea6\u5b66\u4e60<\/mark>\u65b9\u6cd5\u5728\u540e\u7eed\u4efb\u52a1\u4e2d\u65e0\u6cd5\u6bd4\u7ebf\u6027\u7f51\u7edc\u66f4\u597d\u5730\u5b66\u4e60\uff0c\u8fd9\u76f4\u63a5\u8bc1\u660e\u8fd9\u4e9b\u65b9\u6cd5\u5728\u6301\u7eed\u5b66\u4e60\u95ee\u9898\u4e2d\u6548\u679c\u4e0d\u4f73\u3002<\/section>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-b4906761d4e4a555d7428809e183ddaf.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-b4906761d4e4a555d7428809e183ddaf.png\"><\/a><\/p>\n<section>\u4ee4\u4eba\u60ca\u8bb6\u7684\u662f\uff0cAdam\u3001<mark data-type=\"concepts\" data-id=\"1c91194a-1732-4fb3-90c9-e0135c69027e\">Dropout<\/mark> \u548c\u5f52\u4e00\u5316\u7b49\u6d41\u884c\u65b9\u6cd5\u5b9e\u9645\u4e0a\u589e\u52a0\u4e86\u53ef\u5851\u6027\u7684\u635f\u5931\uff1b\u800c L2 <mark data-type=\"concepts\" data-id=\"c51052b5-4cd8-4df0-99bb-5aa643c2f027\">\u6b63\u5219\u5316<\/mark>\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\u51cf\u5c11\u4e86\u53ef\u5851\u6027\u7684\u635f\u5931\u3002<\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-3ffca2637b4bdc67d66dfe3f92d0b17f.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-3ffca2637b4bdc67d66dfe3f92d0b17f.png\"><\/a><\/section>\n<section>\u7814\u7a76\u56e2\u961f\u53d1\u73b0\uff1a\u663e\u5f0f\u4fdd\u6301\u7f51\u7edc<mark data-type=\"concepts\" data-id=\"149a12cf-10c2-4555-9899-cc6dee319ef5\">\u6743\u91cd<\/mark>\u8f83\u5c0f\u7684\u7b97\u6cd5\u901a\u5e38\u80fd\u591f\u4fdd\u6301\u53ef\u5851\u6027\uff0c\u751a\u81f3\u5728\u8bb8\u591a\u4efb\u52a1\u4e2d\u80fd\u591f\u63d0\u9ad8\u6027\u80fd\u3002<\/section>\n<section><\/section>\n<section>\u8be5\u7814\u7a76\u57fa\u4e8e\u4e0a\u8ff0\u53d1\u73b0\uff0c\u63d0\u51fa\u4e86<mark data-type=\"tech_methods\" data-id=\"7332347c-8073-4783-bfc1-1698a6257db3\">\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5<\/mark>\u7684\u4e00\u79cd\u53d8\u4f53 \u2014\u2014 \u6301\u7eed\u53cd\u5411\u4f20\u64ad\uff0c\u8be5\u7b97\u6cd5\u5411\u7f51\u7edc\u6ce8\u5165\u53ef\u53d8\u6027\u5e76\u4fdd\u6301\u5176\u67d0\u4e9b<mark data-type=\"concepts\" data-id=\"149a12cf-10c2-4555-9899-cc6dee319ef5\">\u6743\u91cd<\/mark>\u8f83\u5c0f\u3002<\/section>\n<section><\/section>\n<section><strong>\u65b9\u6cd5<\/strong><\/section>\n<section><strong><br \/><\/strong><\/section>\n<section><strong>\u6301\u7eed\u53cd\u5411\u4f20\u64ad<\/strong><\/section>\n<section><\/section>\n<section>\u6301\u7eed<mark data-type=\"tech_methods\" data-id=\"7332347c-8073-4783-bfc1-1698a6257db3\">\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5<\/mark>\u5c06\u9009\u62e9\u6027\u5730\u5bf9\u7f51\u7edc\u4e2d\u4f4e\u6548\u7684\u5355\u5143\u8fdb\u884c\u521d\u59cb\u5316\u5904\u7406\u3002\u7814\u7a76\u56e2\u961f\u5b9a\u4e49\u4e86\u540d\u4e3a\u300c\u8d21\u732e\u6548\u7528\u300d\u7684\u503c\u6765\u8861\u91cf\u6bcf\u4e2a\u5355\u5143\u7684\u91cd\u8981\u6027\u3002\u5982\u679c<mark data-type=\"tech_methods\" data-id=\"72b0bcc0-d8f9-4edd-919f-fa7c2560388c\">\u795e\u7ecf\u7f51\u7edc<\/mark>\u4e2d\u67d0\u4e2a\u9690\u85cf\u5355\u5143\u5bf9\u5b83\u6240\u8fde\u63a5\u7684\u4e0b\u6e38\u5355\u5143\u7684\u5f71\u54cd\u5f88\u5c0f\uff0c\u90a3\u4e48\u5b83\u7684\u4f5c\u7528\u5c31\u53ef\u80fd\u88ab\u7f51\u7edc\u4e2d\u5176\u4ed6\u66f4\u6709\u5f71\u54cd\u529b\u7684\u9690\u85cf\u5355\u5143\u63a9\u76d6\u3002<\/section>\n<section><\/section>\n<section>\u8d21\u732e\u6548\u7528\u901a\u8fc7\u8ba1\u7b97\u5373\u65f6\u8d21\u732e\u7684\u79fb\u52a8\u5e73\u5747\u503c\u6765\u8861\u91cf\uff0c\u8fd9\u4e2a\u503c\u7531\u8870\u51cf\u7387\u8868\u793a\u3002\u5728\u6240\u6709\u5b9e\u9a8c\u4e2d\uff0c\u521d\u59cb\u8870\u51cf\u7387 \u03b7 \u8bbe\u7f6e\u4e3a 0.99\u3002\u5728\u524d\u9988<mark data-type=\"tech_methods\" data-id=\"72b0bcc0-d8f9-4edd-919f-fa7c2560388c\">\u795e\u7ecf\u7f51\u7edc<\/mark>\u4e2d\uff0c\u7b2c l \u5c42\u7b2c i \u4e2a\u9690\u85cf\u5355\u5143\u5728\u65f6\u95f4 t \u7684\u8d21\u732e\u6548\u7528<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-200b8fe8271365588d69308e75406a47.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-200b8fe8271365588d69308e75406a47.png\"><\/a>\u66f4\u65b0\u5982\u4e0b\uff1a<\/section>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-632245f5595436fe638768f6e4f64315.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-632245f5595436fe638768f6e4f64315.png\"><\/a><\/p>\n<section>\u5176\u4e2d<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-bae8bcf7dde19226747726e7647ac199.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-bae8bcf7dde19226747726e7647ac199.png\"><\/a>\u662f\u65f6\u95f4 t \u65f6\u7b2c l \u5c42\u7b2c i \u4e2a\u9690\u85cf\u5355\u5143\u7684\u8f93\u51fa\uff0c<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-03df632f3dd39aa2d208bc4040fdadd2.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-03df632f3dd39aa2d208bc4040fdadd2.png\"><\/a>\u4ee3\u8868\u5176<mark data-type=\"concepts\" data-id=\"149a12cf-10c2-4555-9899-cc6dee319ef5\">\u6743\u91cd<\/mark>\uff0c<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-aafe2bcf2a14b6363f6e8187759f9e57.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-aafe2bcf2a14b6363f6e8187759f9e57.png\"><\/a>\u4ee3\u8868\u7b2c l+1 \u5c42\u7684\u5355\u5143\u6570\u91cf\u3002<\/section>\n<section><\/section>\n<section>\u5f53\u4e00\u4e2a\u9690\u85cf\u5355\u5143\u88ab\u91cd\u65b0\u521d\u59cb\u5316\u65f6\uff0c\u5b83\u7684\u8f93\u51fa\u7684<mark data-type=\"concepts\" data-id=\"149a12cf-10c2-4555-9899-cc6dee319ef5\">\u6743\u91cd<\/mark>\u5c06\u88ab\u521d\u59cb\u5316\u4e3a\u96f6\u3002\u8fd9\u4e48\u505a\u662f\u4e3a\u4e86\u65b0\u6dfb\u52a0\u7684\u9690\u85cf\u5355\u5143\u4e0d\u4f1a\u5f71\u54cd\u6a21\u578b\u5df2\u7ecf\u5b66\u5230\u7684\u529f\u80fd\u3002\u4f46\u662f\u8fd9\u6837\u4e5f\u5bb9\u6613\u5bfc\u81f4\u65b0\u7684\u9690\u85cf\u5355\u5143\u5f88\u5feb\u88ab\u91cd\u65b0\u521d\u59cb\u5316\u3002<\/section>\n<section><\/section>\n<section>\u4e3a\u4e86\u9632\u6b62\u8fd9\u79cd\u60c5\u51b5\uff0c\u7814\u7a76\u56e2\u961f\u8bbe\u7f6e\u4e86\u300c\u6210\u719f\u9608\u503c\u300d\uff0c\u5728 m \u6b21\u66f4\u65b0\u524d\uff0c\u5373\u4f7f\u65b0\u7684\u9690\u85cf\u5355\u5143\u7684\u6548\u7528\u662f\u96f6\uff0c\u4e5f\u4e0d\u4f1a\u88ab\u91cd\u65b0\u521d\u59cb\u5316\u3002\u5f53\u66f4\u65b0\u6b21\u6570\u8d85\u8fc7 m \u540e\uff0c\u6bcf\u4e00\u6b65\u300c\u6210\u719f\u5355\u5143\u300d\u7684\u4e00\u90e8\u5206 \u03c1\uff08\u79f0\u4e3a\u66ff\u6362\u7387\uff09\uff0c\u5728\u6bcf\u4e00\u5c42\u90fd\u4f1a\u88ab\u91cd\u65b0\u521d\u59cb\u5316\u3002\u66ff\u6362\u7387 \u03c1 \u901a\u5e38\u8bbe\u7f6e\u4e3a\u4e00\u4e2a\u975e\u5e38\u5c0f\u7684\u503c\uff0c\u8fd9\u610f\u5473\u7740\u5728\u6570\u767e\u6b21\u66f4\u65b0\u540e\u53ea\u66ff\u6362\u4e00\u4e2a\u5355\u5143\u3002\u4f8b\u5982\uff0c\u5728 CIFAR-100 \u4e2d\uff0c\u7814\u7a76\u56e2\u961f\u5c06\u66ff\u6362\u7387\u8bbe\u7f6e\u4e3a 10 \u7684\u8d1f\u4e94\u6b21\u65b9\uff0c\u6bcf\u4e00\u6b65\uff0c\u5927\u7ea6 0.00512 \u4e2a\u5355\u5143\u88ab\u66ff\u6362\u3002\u8fd9\u76f8\u5f53\u4e8e\u5927\u7ea6\u6bcf 200 \u6b21\u66f4\u65b0\u66ff\u6362\u4e00\u6b21\u3002<\/section>\n<section><\/section>\n<section>\u6700\u7ec8\u7684\u7b97\u6cd5\u7ed3\u5408\u4e86\u4f20\u7edf\u7684\u53cd\u5411\u4f20\u64ad\u548c\u9009\u62e9\u6027\u91cd\u65b0\u521d\u59cb\u5316\u4e24\u79cd\u65b9\u6cd5\uff0c\u4ee5\u6301\u7eed\u5730\u4ece\u521d\u59cb\u5206\u5e03\u4e2d\u5f15\u5165\u968f\u673a\u5355\u5143\u3002\u6bcf\u6b21\u66f4\u65b0\u65f6\uff0c\u6301\u7eed\u53cd\u5411\u4f20\u64ad\u5c06\u6267\u884c<mark data-type=\"tech_methods\" data-id=\"847e8a6a-524c-4d34-a50e-b17cc5dd84d4\">\u68af\u5ea6\u4e0b\u964d<\/mark>\u5e76\u9009\u62e9\u6027\u5730\u91cd\u65b0\u521d\u59cb\u5316\u3002<\/section>\n<section><\/section>\n<section>\u524d\u9988<mark data-type=\"tech_methods\" data-id=\"72b0bcc0-d8f9-4edd-919f-fa7c2560388c\">\u795e\u7ecf\u7f51\u7edc<\/mark>\u7684\u6301\u7eed\u53cd\u5411\u4f20\u64ad\u5982\u7b97\u6cd51\u6240\u793a\u3002\u5904\u7406\u5c0f\u6279\u91cf\u6570\u636e\u65f6\uff0c\u53ef\u4ee5\u91c7\u53d6\u4e00\u79cd\u66f4\u7ecf\u6d4e\u7684\u65b9\u6cd5\uff1a\u901a\u8fc7\u5bf9\u5c0f\u6279\u91cf\u6570\u636e\u4e0a\u7684\u5373\u65f6\u8d21\u732e\u6548\u7528\u53d6\u5e73\u5747\u503c\uff0c\u800c\u4e0d\u662f\u4fdd\u6301\u4e00\u4e2a\u8fd0\u884c\u5e73\u5747\u503c\u6765\u8282\u7701\u8ba1\u7b97\u91cf\u3002<\/section>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-f24be0a7a02427d5a12bf78f2e7e963d.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-f24be0a7a02427d5a12bf78f2e7e963d.png\"><\/a><\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-709aff6177fb7577b3f4c618cba43393.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-709aff6177fb7577b3f4c618cba43393.png\"><\/a><\/p>\n<section><strong>\u5728 ImageNet \u4e0a\u7684\u5e94\u7528<\/strong><\/section>\n<section><\/section>\n<section>\u7814\u7a76\u4f7f\u7528\u4e86\u5305\u542b 1000 \u4e2a\u7c7b\u522b\u7684 ImageNet <mark data-type=\"concepts\" data-id=\"700f9c0f-1e8b-4fde-8bae-6de39c13f022\">\u6570\u636e\u5e93<\/mark>\uff0c\u6bcf\u4e2a\u7c7b\u522b\u6709 700 \u5f20\u56fe\u7247\uff0c\u5206\u4e3a 600 \u5f20\u8bad\u7ec3\u56fe\u50cf\u548c 100 \u5f20\u6d4b\u8bd5\u56fe\u50cf\u3002\u5728\u4e8c\u5143\u5206\u7c7b\u4efb\u52a1\u4e2d\uff0c\u7f51\u7edc\u9996\u5148\u5728 1200 \u5f20\u8bad\u7ec3\u56fe\u50cf\u4e0a\u8bad\u7ec3\uff0c\u7136\u540e\u5728 200 \u5f20\u6d4b\u8bd5\u56fe\u50cf\u4e0a\u8bc4\u4f30\u5206\u7c7b\u51c6\u786e\u5ea6\u3002<\/section>\n<section><\/section>\n<section>\u6240\u6709\u5728\u6301\u7eed ImageNet \u4e0a\u4f7f\u7528\u7684\u7b97\u6cd5\u90fd\u91c7\u7528\u4e86\u5177\u6709\u4e09\u4e2a\u5377\u79ef\u52a0<mark data-type=\"tech_methods\" data-id=\"70df09d8-7790-41ce-aabd-272b0f497090\">\u6700\u5927\u6c60\u5316<\/mark>\uff08convolutional-plus-max-pooling\uff09\u5c42\u548c\u4e09\u4e2a\u5168\u8fde\u63a5\u5c42\u7684\u5377\u79ef\u7f51\u7edc\u3002\u6700\u7ec8\u5c42\u6709\u4e24\u4e2a\u5355\u5143\uff0c\u5bf9\u5e94\u4e24\u4e2a\u7c7b\u522b\u3002\u5728\u4efb\u52a1\u53d8\u66f4\u65f6\uff0c\u8fd9\u4e9b\u5355\u5143\u7684\u8f93\u5165<mark data-type=\"concepts\" data-id=\"149a12cf-10c2-4555-9899-cc6dee319ef5\">\u6743\u91cd<\/mark>\u4f1a\u91cd\u7f6e\u4e3a\u96f6\u3002\u8fd9\u79cd\u505a\u6cd5\u5728\u6df1\u5ea6\u6301\u7eed\u5b66\u4e60\u4e2d\u662f\u6807\u51c6\u505a\u6cd5\uff0c\u5c3d\u7ba1\u5b83\u4e3a\u5b66\u4e60\u7cfb\u7edf\u63d0\u4f9b\u4e86\u5173\u4e8e\u4efb\u52a1\u53d8\u5316\u65f6\u95f4\u7684\u7279\u6743\u4fe1\u606f\u3002<\/section>\n<section><\/section>\n<section>\u7ebf\u6027\u7f51\u7edc\u7684\u6027\u80fd\u5728\u6301\u7eed ImageNet \u4e0a\u4e0d\u4f1a\u4e0b\u964d\uff0c\u56e0\u4e3a\u5b83\u5728\u6bcf\u4e2a\u4efb\u52a1\u5f00\u59cb\u65f6\u90fd\u4f1a\u91cd\u7f6e\u3002\u901a\u8fc7\u5728\u6570\u5343\u4e2a\u4efb\u52a1\u4e0a\u53d6\u5747\u503c\uff0c\u5f97\u5230\u7ebf\u6027\u7f51\u7edc\u6027\u80fd\u7684\u4f4e\u65b9\u5dee\u4f30\u8ba1\u503c\uff0c\u4f5c\u4e3a\u57fa\u7ebf\u3002<\/section>\n<section><\/section>\n<section>\u7f51\u7edc\u4f7f\u7528\u5e26\u6709<mark data-type=\"concepts\" data-id=\"d6ee5e5b-43ff-4c41-87ff-f34c234d0e32\">\u52a8\u91cf<\/mark>\u7684 SGD \u5728<mark data-type=\"concepts\" data-id=\"1786086f-5b63-4eee-b9ed-dad4d64cdc86\">\u4ea4\u53c9\u71b5<\/mark>\u635f\u5931\u4e0a\u8fdb\u884c\u8bad\u7ec3\uff0c<mark data-type=\"concepts\" data-id=\"d6ee5e5b-43ff-4c41-87ff-f34c234d0e32\">\u52a8\u91cf<\/mark><mark data-type=\"concepts\" data-id=\"2e982b73-88e2-41e8-a430-f7ae5a9af4bf\">\u53c2\u6570<\/mark>\u8bbe\u4e3a 0.9\u3002\u7814\u7a76\u8005\u6d4b\u8bd5\u4e86\u4e0d\u540c\u7684\u6b65\u957f<mark data-type=\"concepts\" data-id=\"2e982b73-88e2-41e8-a430-f7ae5a9af4bf\">\u53c2\u6570<\/mark>\uff0c\u4f46\u4e3a\u4e86\u6e05\u6670\u8d77\u89c1\uff0c\u53ea\u5c55\u793a\u4e86 0.01\u30010.001 \u548c 0.0001 \u7684\u6b65\u957f\u6027\u80fd\u3002<\/section>\n<section><\/section>\n<section>\u8be5\u7814\u7a76\u8fd8\u901a\u8fc7<mark data-type=\"tech_methods\" data-id=\"0b250c7d-d9ad-4c03-8503-c0b9e82685a3\">\u7f51\u683c\u641c\u7d22<\/mark>\u786e\u5b9a\u4e86 L2 <mark data-type=\"concepts\" data-id=\"c51052b5-4cd8-4df0-99bb-5aa643c2f027\">\u6b63\u5219\u5316<\/mark>\u3001\u6536\u7f29\u548c\u6270\u52a8\u4ee5\u53ca\u6301\u7eed<mark data-type=\"tech_methods\" data-id=\"7332347c-8073-4783-bfc1-1698a6257db3\">\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5<\/mark>\u7684\u8d85<mark data-type=\"concepts\" data-id=\"2e982b73-88e2-41e8-a430-f7ae5a9af4bf\">\u53c2\u6570<\/mark>\uff0c\u4ee5\u5728 5000 \u4e2a\u4efb\u52a1\u4e0a\u83b7\u5f97\u6700\u9ad8\u7684\u5e73\u5747\u5206\u7c7b\u51c6\u786e\u5ea6\u3002L2 <mark data-type=\"concepts\" data-id=\"c51052b5-4cd8-4df0-99bb-5aa643c2f027\">\u6b63\u5219\u5316<\/mark>\u548c\u6536\u7f29\u6270\u52a8\u7684\u8d85<mark data-type=\"concepts\" data-id=\"2e982b73-88e2-41e8-a430-f7ae5a9af4bf\">\u53c2\u6570<\/mark>\u5305\u62ec\u6b65\u957f\u3001<mark data-type=\"concepts\" data-id=\"149a12cf-10c2-4555-9899-cc6dee319ef5\">\u6743\u91cd<\/mark>\u8870\u51cf\u548c\u566a\u58f0\u65b9\u5dee\uff0c\u6301\u7eed\u53cd\u5411\u4f20\u64ad\u7684\u8d85<mark data-type=\"concepts\" 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src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/08\/frc-76f865b806f27e8ea834881df42f0a2c.png\"><\/a><\/section>\n<section><strong>CIFAR-100 \u7684\u7c7b\u522b<mark data-type=\"tech_methods\" data-id=\"09134d6a-96cc-409b-86ef-18af25abf095\">\u589e\u91cf\u5b66\u4e60<\/mark><\/strong><\/section>\n<section><\/section>\n<section>\u5728 CIFAR-100 \u7684\u7c7b\u522b<mark data-type=\"tech_methods\" data-id=\"09134d6a-96cc-409b-86ef-18af25abf095\">\u589e\u91cf\u5b66\u4e60<\/mark>\u4e2d\uff0c\u5f00\u59cb\u65f6\uff0c\u6a21\u578b\u53ef\u4ee5\u8bc6\u522b 5 \u79cd\u7c7b\u578b\u7684\u56fe\u7247\uff0c\u968f\u7740\u8bad\u7ec3\u65f6\u95f4\u8d8a\u6765\u8d8a\u957f\uff0c\u6a21\u578b\u80fd\u8bc6\u522b\u7684\u56fe\u7247\u79cd\u7c7b\u8d8a\u6765\u8d8a\u591a\uff0c\u6bd4\u5982\u80fd\u540c\u65f6\u5b66\u4e60 100 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