{"id":3148,"date":"2026-01-26T04:33:19","date_gmt":"2026-01-26T04:33:19","guid":{"rendered":"https:\/\/umaax.com\/shenmeshishenjingwangluoyiwenkandong\/"},"modified":"2026-01-26T04:33:19","modified_gmt":"2026-01-26T04:33:19","slug":"shenmeshishenjingwangluoyiwenkandong","status":"publish","type":"post","link":"https:\/\/umaax.com\/en\/shenmeshishenjingwangluoyiwenkandong\/","title":{"rendered":"\u4ec0\u4e48\u662f\u795e\u7ecf\u7f51\u7edc\uff1f\u4e00\u6587\u770b\u61c2"},"content":{"rendered":"
\n

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\u4ec0\u4e48\u662f\u795e\u7ecf\u7f51\u7edc\uff1f<\/strong><\/h4>\n
\n

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\n

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\u795e\u7ecf\u7f51\u7edc\u7684\u5c42\u7ea7\u7ed3\u6784<\/h2>\n

\u795e\u7ecf\u7f51\u7edc\u80fd\u5904\u7406\u590d\u6742\u7684\u4efb\u52a1\uff0c\u5173\u952e\u5728\u4e8e\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u5c42\u7ea7\u7ed3\u6784\uff0c\u8ba9\u7f51\u7edc\u80fd\u4ece\u539f\u59cb\u8f93\u5165\u6570\u636e\u4e2d\u9010\u6b65\u63d0\u53d6\u6709\u7528\u7684\u7279\u5f81\uff0c\u8f93\u51fa\u6709\u610f\u4e49\u7684\u7ed3\u679c\u3002\u5178\u578b\u7684\u795e\u7ecf\u7f51\u7edc\u5305\u542b\u4e09\u79cd\u7c7b\u578b\u7684\u5c42\u7ea7\uff1a\u8f93\u5165\u5c42\u3001\u9690\u85cf\u5c42\u548c\u8f93\u51fa\u5c42<\/strong> \u3002\u6bcf\u4e00\u5c42\u90fd\u7531\u82e5\u5e72\u5e76\u884c\u7684\u795e\u7ecf\u5143\uff08\u6216\u79f0\u4e3a\u8282\u70b9\uff09\u7ec4\u6210\uff0c\u795e\u7ecf\u5143\u662f\u7f51\u7edc\u8fdb\u884c\u8ba1\u7b97\u548c\u4fe1\u606f\u5904\u7406\u7684\u57fa\u672c\u5355\u5143\u3002\u5c42\u4e0e\u5c42\u4e4b\u95f4\u57fa\u4e8e\u5e26\u6709\u6743\u91cd\u7684\u8fde\u63a5\u76f8\u4e92\u5173\u8054\uff0c\u6743\u91cd\u51b3\u5b9a\u4fe1\u53f7\u5728\u5c42\u95f4\u4f20\u9012\u65f6\u7684\u5f3a\u5ea6\u548c\u5f71\u54cd\u3002\u4fe1\u606f\u5728\u7f51\u7edc\u4e2d\u662f\u5355\u5411\u6d41\u52a8\u7684<\/strong>\uff0c\u4ece\u8f93\u5165\u5c42\u5f00\u59cb\uff0c\u9010\u5c42\u5411\u524d\u4f20\u9012\uff0c\u7ecf\u8fc7\u4e00\u4e2a\u6216\u591a\u4e2a\u9690\u85cf\u5c42\u7684\u5904\u7406\uff0c\u6700\u7ec8\u5230\u8fbe\u8f93\u51fa\u5c42\uff0c\u5f97\u5230\u7f51\u7edc\u7684\u9884\u6d4b\u6216\u5206\u7c7b\u7ed3\u679c\u3002<\/p>\n

\u8f93\u5165\u5c42<\/strong><\/h4>\n

\u8f93\u5165\u5c42\u662f\u795e\u7ecf\u7f51\u7edc\u7684\u8d77\u70b9<\/strong>\uff0c\u4e5f\u662f\u552f\u4e00\u76f4\u63a5\u4e0e\u5916\u90e8\u6570\u636e\u4ea4\u4e92\u7684\u5c42\u7ea7\u3002\u4e3b\u8981\u63a5\u6536\u539f\u59cb\u8f93\u5165\u6570\u636e\uff0c\u7528\u4e00\u79cd\u7f51\u7edc\u80fd\u7406\u89e3\u548c\u5904\u7406\u7684\u5f62\u5f0f\u4f20\u9012\u7ed9\u540e\u7eed\u7684\u9690\u85cf\u5c42\u3002\u8f93\u5165\u5c42\u4e2d\u7684\u6bcf\u4e2a\u795e\u7ecf\u5143\u5bf9\u5e94\u8f93\u5165\u6570\u636e\u4e2d\u7684\u4e00\u4e2a\u7279\u5f81\u3002<\/p>\n

\u4f8b\u5982\uff0c\u5728\u5904\u7406\u56fe\u50cf\u6570\u636e\u65f6\uff0c\u5982\u679c\u56fe\u50cf\u662f28\u00d728\u50cf\u7d20\u7684\u7070\u5ea6\u56fe\uff0c\u8f93\u5165\u5c42\u5c31\u53ef\u80fd\u5305\u542b784\u4e2a\u795e\u7ecf\u5143\uff0c\u6bcf\u4e2a\u795e\u7ecf\u5143\u4ee3\u8868\u4e00\u4e2a\u50cf\u7d20\u7684\u7070\u5ea6\u503c \u3002\u5982\u679c\u56fe\u50cf\u662f\u5f69\u8272\u7684\uff0c\u4e14\u91c7\u7528RGB\u6a21\u5f0f\uff0c\u6bcf\u4e2a\u50cf\u7d20\u70b9\u5c06\u7531\u7ea2\u3001\u7eff\u3001\u84dd\u4e09\u4e2a\u901a\u9053\u7684\u6570\u503c\u8868\u793a\uff0c\u8f93\u5165\u5c42\u7684\u795e\u7ecf\u5143\u6570\u91cf\u5c06\u662f\u56fe\u50cf\u5bbd\u5ea6\u3001\u9ad8\u5ea6\u548c\u901a\u9053\u6570\u7684\u4e58\u79ef\uff08\u4f8b\u5982\uff0c28x28x3\uff09\u3002<\/p>\n

\u5bf9\u4e8e\u8868\u683c\u6570\u636e\uff0c\u6bcf\u4e00\u5217\u901a\u5e38\u4ee3\u8868\u4e00\u4e2a\u7279\u5f81\uff0c\u8f93\u5165\u5c42\u7684\u795e\u7ecf\u5143\u6570\u91cf\u5c31\u7b49\u4e8e\u8868\u683c\u7684\u5217\u6570\uff08\u5373\u7279\u5f81\u6570\u91cf\uff09\u3002\u91cd\u8981\u7684\u662f\uff0c\u8f93\u5165\u5c42\u672c\u8eab\u5e76\u4e0d\u6267\u884c\u4efb\u4f55\u8ba1\u7b97\u6216\u8f6c\u6362\u64cd\u4f5c<\/strong>\uff0c\u53ea\u5c06\u63a5\u6536\u5230\u7684\u539f\u59cb\u6570\u636e\u539f\u5c01\u4e0d\u52a8\u5730\u4f20\u9012\u7ed9\u4e0b\u4e00\u5c42 \u3002<\/p>\n

\u8f93\u5165\u5c42\u7684\u8bbe\u8ba1\u76f4\u63a5\u53d6\u51b3\u4e8e\u8f93\u5165\u6570\u636e\u7684\u7ef4\u5ea6\u548c\u7c7b\u578b\uff0c\u786e\u4fdd\u6570\u636e\u51c6\u786e\u65e0\u8bef\u5730\u8fdb\u5165\u7f51\u7edc\u662f\u540e\u7eed\u6240\u6709\u8ba1\u7b97\u548c\u5206\u6790\u7684\u57fa\u7840\u3002<\/p>\n

\u9690\u85cf\u5c42<\/strong><\/h4>\n

\u9690\u85cf\u5c42\u662f\u795e\u7ecf\u7f51\u7edc\u4e2d\u4f4d\u4e8e\u8f93\u5165\u5c42\u548c\u8f93\u51fa\u5c42\u4e4b\u95f4\u7684\u4e00\u4e2a\u6216\u591a\u4e2a\u4e2d\u95f4\u5c42\u7ea7<\/strong>\uff0c\u662f\u795e\u7ecf\u7f51\u7edc\u8fdb\u884c\u590d\u6742\u8ba1\u7b97\u548c\u7279\u5f81\u5b66\u4e60\u7684\u6838\u5fc3\u6240\u5728 \u3002\u4e4b\u6240\u4ee5\u79f0\u4e3a\u201c\u9690\u85cf\u5c42\u201d\uff0c\u662f\u56e0\u4e3a\u5c42\u7ea7\u7684\u8f93\u51fa\u5e76\u4e0d\u76f4\u63a5\u66b4\u9732\u7ed9\u5916\u754c\uff0c\u800c\u662f\u4f5c\u4e3a\u7f51\u7edc\u5185\u90e8\u72b6\u6001\u7684\u4e00\u90e8\u5206\uff0c\u7528\u5728\u9010\u6b65\u62bd\u8c61\u548c\u63d0\u53d6\u8f93\u5165\u6570\u636e\u4e2d\u7684\u9ad8\u5c42\u6b21\u7279\u5f81 \u3002\u4e00\u4e2a\u795e\u7ecf\u7f51\u7edc\u53ef\u4ee5\u6ca1\u6709\u9690\u85cf\u5c42\uff08\u5982\u5355\u5c42\u611f\u77e5\u5668\uff09\uff0c\u4e5f\u80fd\u6709\u4e00\u4e2a\u6216\u591a\u4e2a\u9690\u85cf\u5c42\u3002\u9690\u85cf\u5c42\u7684\u6570\u91cf\u548c\u6bcf\u4e2a\u9690\u85cf\u5c42\u4e2d\u795e\u7ecf\u5143\u7684\u6570\u91cf\uff08\u5373\u7f51\u7edc\u7684\u5bbd\u5ea6\u548c\u6df1\u5ea6\uff09\u662f\u795e\u7ecf\u7f51\u7edc\u7684\u5173\u952e\u8d85\u53c2\u6570<\/strong>\uff0c\u5b83\u4eec\u76f4\u63a5\u51b3\u5b9a\u7f51\u7edc\u7684\u590d\u6742\u5ea6\u548c\u5b66\u4e60\u80fd\u529b \u3002<\/p>\n

\u8f93\u51fa\u5c42<\/strong><\/h4>\n

\u8f93\u51fa\u5c42\u662f\u795e\u7ecf\u7f51\u7edc\u7684\u6700\u540e\u4e00\u5c42<\/strong>\uff0c\u4e3b\u8981\u529f\u80fd\u662f\u5c06\u7ecf\u8fc7\u524d\u9762\u6240\u6709\u9690\u85cf\u5c42\u5904\u7406\u548c\u8f6c\u6362\u540e\u7684\u4fe1\u606f\u6c47\u603b\uff0c\u751f\u6210\u6700\u7ec8\u7684\u8f93\u51fa\u7ed3\u679c\uff0c\u7ed3\u679c\u5c31\u662f\u795e\u7ecf\u7f51\u7edc\u5bf9\u8f93\u5165\u6570\u636e\u7684\u9884\u6d4b\u6216\u5206\u7c7b \u3002\u8f93\u51fa\u5c42\u4e2d\u795e\u7ecf\u5143\u7684\u6570\u91cf\u53ca\u6240\u91c7\u7528\u7684\u6fc0\u6d3b\u51fd\u6570\u7c7b\u578b\uff0c\u90fd\u53d6\u51b3\u4e8e\u5177\u4f53\u8981\u89e3\u51b3\u7684\u95ee\u9898\u7c7b\u578b\u3002\u4f8b\u5982\uff0c\u5728\u4e8c\u5206\u7c7b\u95ee\u9898\u4e2d<\/strong>\uff08\u5982\u5224\u65ad\u4e00\u5c01\u90ae\u4ef6\u662f\u5426\u4e3a\u5783\u573e\u90ae\u4ef6\uff09\uff0c\u8f93\u51fa\u5c42\u53ea\u5305\u542b\u4e00\u4e2a\u795e\u7ecf\u5143\uff0c\u5e76\u7528Sigmoid\u4f5c\u4e3a\u6fc0\u6d3b\u51fd\u6570\uff0c\u795e\u7ecf\u5143\u7684\u8f93\u51fa\u503c\u80fd\u89e3\u91ca\u4e3a\u5c5e\u4e8e\u67d0\u4e00\u7c7b\u522b\u7684\u6982\u7387 \u3002\u5bf9\u4e8e\u591a\u5206\u7c7b\u95ee\u9898<\/strong>\uff08\u5982\u624b\u5199\u6570\u5b57\u8bc6\u522b\uff0c\u5171\u670910\u4e2a\u7c7b\u522b\uff09\uff0c\u8f93\u51fa\u5c42\u5305\u542b\u4e0e\u7c7b\u522b\u6570\u91cf\u76f8\u540c\u7684\u795e\u7ecf\u5143\uff08\u4f8b\u598210\u4e2a\u795e\u7ecf\u5143\uff09\uff0c\u7528Softmax\u6fc0\u6d3b\u51fd\u6570\uff0cSoftmax\u51fd\u6570\u80fd\u5c06\u6bcf\u4e2a\u795e\u7ecf\u5143\u7684\u8f93\u51fa\u8f6c\u6362\u4e3a\u5bf9\u5e94\u7c7b\u522b\u7684\u6982\u7387\uff0c\u4e14\u786e\u4fdd\u6240\u6709\u7c7b\u522b\u6982\u7387\u4e4b\u548c\u4e3a1 \u3002<\/p>\n

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\"\u4ec0\u4e48\u662f\u795e\u7ecf\u7f51\u7edc\" <\/p>\n

\u795e\u7ecf\u7f51\u7edc\u662f\u5982\u4f55\u5b66\u4e60\u7684\uff1f<\/h2>\n

\u524d\u5411\u4f20\u64ad<\/strong><\/h4>\n

\u524d\u5411\u4f20\u64ad\uff08Forward Propagation\uff09\u662f\u795e\u7ecf\u7f51\u7edc\u8fdb\u884c\u9884\u6d4b\u6216\u8ba1\u7b97\u7684\u6838\u5fc3\u8fc7\u7a0b<\/strong>\uff0c\u63cf\u8ff0\u8f93\u5165\u6570\u636e\u5982\u4f55\u4ece\u8f93\u5165\u5c42\u5f00\u59cb\uff0c\u9010\u5c42\u5411\u524d\u4f20\u9012\uff0c\u6700\u7ec8\u5230\u8fbe\u8f93\u51fa\u5c42\u5e76\u4ea7\u751f\u8f93\u51fa\u7ed3\u679c\u7684\u8fc7\u7a0b \u3002\u8fd9\u4e2a\u8fc7\u7a0b\u662f\u795e\u7ecf\u7f51\u7edc\u5b66\u4e60\u548c\u5de5\u4f5c\u7684\u57fa\u7840\u3002\u539f\u59cb\u8f93\u5165\u6570\u636e\u88ab\u9001\u5165\u8f93\u5165\u5c42\u7684\u5404\u4e2a\u795e\u7ecf\u5143 \u3002\u8f93\u5165\u5c42\u7684\u795e\u7ecf\u5143\u7b80\u5355\u5730\u5c06\u6570\u636e\uff08\u4f8b\u5982\uff0c\u56fe\u50cf\u7684\u50cf\u7d20\u503c\u3001\u6587\u672c\u7684\u8bcd\u5411\u91cf\uff09\u4f20\u9012\u7ed9\u4e0b\u4e00\u5c42\uff08\u901a\u5e38\u662f\u7b2c\u4e00\u4e2a\u9690\u85cf\u5c42\uff09\u7684\u795e\u7ecf\u5143 \u3002<\/p>\n

\u5728\u9690\u85cf\u5c42\u548c\u8f93\u51fa\u5c42\u7684\u6bcf\u4e00\u4e2a\u795e\u7ecf\u5143\u4e2d\uff0c\u8fdb\u884c\u4e00\u7cfb\u5217\u6807\u51c6\u7684\u8ba1\u7b97\u6b65\u9aa4\u3002\u4ee5\u7b2cl\u5c42\u7684\u7b2cj\u4e2a\u795e\u7ecf\u5143\u4e3a\u4f8b\uff0c\u63a5\u6536\u6765\u81ea\u524d\u4e00\u5c42\uff08\u7b2cl-1\u5c42\uff09\u6240\u6709\u795e\u7ecf\u5143\u7684\u8f93\u51fa\uff08\u8bb0\u4e3aa\u1d62\u02e1\u207b\u00b9\uff09\u4f5c\u4e3a\u8f93\u5165\u3002\u6bcf\u4e2a\u8f93\u5165a\u1d62\u02e1\u207b\u00b9\u4e58\u4ee5\u4e00\u4e2a\u5bf9\u5e94\u7684\u8fde\u63a5\u6743\u91cdw\u1d62\u2c7c\u02e1\uff08\u8868\u793a\u7b2cl-1\u5c42\u7b2ci\u4e2a\u795e\u7ecf\u5143\u5230\u7b2cl\u5c42\u7b2cj\u4e2a\u795e\u7ecf\u5143\u7684\u8fde\u63a5\u6743\u91cd\uff09 \u3002\u795e\u7ecf\u5143\u5c06\u6240\u6709\u52a0\u6743\u8f93\u5165\u8fdb\u884c\u6c42\u548c\uff0c\u52a0\u4e0a\u4e00\u4e2a\u8be5\u795e\u7ecf\u5143\u7279\u6709\u7684\u504f\u7f6e\u9879b\u2c7c\u02e1\u3002\u52a0\u6743\u548c\u52a0\u4e0a\u504f\u7f6e\u9879\u7684\u7ed3\u679c\u8bb0\u4e3az\u2c7c\u02e1 = \u03a3\u1d62 (w\u1d62\u2c7c\u02e1 * a\u1d62\u02e1\u207b\u00b9) + b\u2c7c\u02e1 \u3002\u4e2d\u95f4\u7ed3\u679cz\u2c7c\u02e1\u88ab\u9001\u5165\u4e00\u4e2a\u975e\u7ebf\u6027\u6fc0\u6d3b\u51fd\u6570g(\u00b7)\uff0c\u5f97\u5230\u8be5\u795e\u7ecf\u5143\u7684\u6700\u7ec8\u8f93\u51faa\u2c7c\u02e1 = g(z\u2c7c\u02e1) \u3002\u8f93\u51faa\u2c7c\u02e1\u4f5c\u4e3a\u4e0b\u4e00\u5c42\u795e\u7ecf\u5143\u7684\u8f93\u5165\uff0c\u6216\u8005\u5982\u679c\u5f53\u524d\u662f\u8f93\u51fa\u5c42\uff0ca\u2c7c\u02e1\u5c31\u662f\u7f51\u7edc\u7684\u6700\u7ec8\u8f93\u51fa\u4e4b\u4e00\u3002<\/p>\n

\u8fd9\u4e2a\u8fc7\u7a0b\u5728\u7f51\u7edc\u4e2d\u4ece\u8f93\u5165\u5c42\u5f00\u59cb\uff0c\u9010\u5c42\u5411\u524d\uff08\u5411\u8f93\u51fa\u5c42\u65b9\u5411\uff09\u91cd\u590d\u8fdb\u884c\uff0c\u76f4\u5230\u8ba1\u7b97\u51fa\u8f93\u51fa\u5c42\u6240\u6709\u795e\u7ecf\u5143\u7684\u8f93\u51fa\u503c \u3002\u8f93\u51fa\u5c42\u7684\u8f93\u51fa\u6784\u6210\u795e\u7ecf\u7f51\u7edc\u5bf9\u5f53\u524d\u8f93\u5165\u6837\u672c\u7684\u9884\u6d4b\u7ed3\u679c\u3002\u4f8b\u5982\uff0c\u5728\u56fe\u50cf\u5206\u7c7b\u4efb\u52a1\u4e2d\uff0c\u8f93\u51fa\u5c42\u7684\u6bcf\u4e2a\u795e\u7ecf\u5143\u4ee3\u8868\u4e00\u4e2a\u7c7b\u522b\uff0c\u8f93\u51fa\u503c\u8868\u793a\u8f93\u5165\u56fe\u50cf\u5c5e\u4e8e\u8be5\u7c7b\u522b\u7684\u6982\u7387\u3002\u524d\u5411\u4f20\u64ad\u8fc7\u7a0b\u662f\u786e\u5b9a\u6027\u7684<\/strong>\uff0c\u4e00\u65e6\u7f51\u7edc\u7684\u6743\u91cd\u548c\u504f\u7f6e\u786e\u5b9a\uff0c\u7ed9\u5b9a\u4e00\u4e2a\u8f93\u5165\uff0c\u8f93\u51fa\u5c31\u662f\u552f\u4e00\u786e\u5b9a\u7684\u3002\u5728\u795e\u7ecf\u7f51\u7edc\u7684\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u524d\u5411\u4f20\u64ad\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u6b65\uff0c\u56e0\u4e3a\u5b83\u4ea7\u751f\u4e86\u7f51\u7edc\u7684\u9884\u6d4b\u8f93\u51fa\uff0c\u8f93\u51fa\u5c06\u7528\u4e8e\u4e0e\u771f\u5b9e\u6807\u7b7e\u8fdb\u884c\u6bd4\u8f83\uff0c\u8ba1\u7b97\u635f\u5931\u51fd\u6570\uff0c\u6307\u5bfc\u7f51\u7edc\u53c2\u6570\u7684\u66f4\u65b0\u3002<\/p>\n

\u635f\u5931\u51fd\u6570<\/strong><\/h4>\n

\u635f\u5931\u51fd\u6570<\/strong>\uff08Loss Function\uff09\uff0c\u4e5f\u79f0\u4e3a\u4ee3\u4ef7\u51fd\u6570\uff08Cost Function\uff09\u6216\u76ee\u6807\u51fd\u6570\uff08Objective Function\uff09\uff0c\u662f\u795e\u7ecf\u7f51\u7edc\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u4e00\u4e2a\u81f3\u5173\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206 \u3002\u5b83\u7684\u6838\u5fc3\u4f5c\u7528\u662f\u91cf\u5316\u795e\u7ecf\u7f51\u7edc\u5728\u7ed9\u5b9a\u8bad\u7ec3\u6837\u672c\u4e0a\u7684\u9884\u6d4b\u8f93\u51fa\u4e0e\u771f\u5b9e\u6807\u7b7e\uff08\u6216\u671f\u671b\u8f93\u51fa\uff09\u4e4b\u95f4\u7684\u5dee\u5f02\u6216\u201c\u9519\u8bef\u201d\u7a0b\u5ea6<\/strong> \u3002\u635f\u5931\u51fd\u6570\u7684\u503c\u8d8a\u5c0f\uff0c\u8868\u793a\u795e\u7ecf\u7f51\u7edc\u7684\u9884\u6d4b\u8d8a\u63a5\u8fd1\u771f\u5b9e\u60c5\u51b5\uff0c\u6a21\u578b\u7684\u6027\u80fd\u8d8a\u597d\u3002\u56e0\u6b64\uff0c\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc\u7684\u76ee\u6807\u5c31\u662f\u57fa\u4e8e\u8c03\u6574\u7f51\u7edc\u7684\u53c2\u6570\uff08\u6743\u91cd\u548c\u504f\u7f6e\uff09\uff0c\u8ba9\u635f\u5931\u51fd\u6570\u7684\u503c\u6700\u5c0f\u5316<\/strong> \u3002<\/p>\n

\u9009\u62e9\u4f55\u79cd\u635f\u5931\u51fd\u6570\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u4efb\u52a1\u7c7b\u578b\u3002\u4e0b\u8868\u603b\u7ed3\u4e86\u4e00\u4e9b\u5e38\u89c1\u7684\u635f\u5931\u51fd\u6570\u53ca\u4e3b\u8981\u7279\u70b9\uff1a<\/p>\n

\n
\n\n\n\n\n\n\n\n\n
\u4efb\u52a1\u7c7b\u578b<\/th>\n\u635f\u5931\u51fd\u6570\u540d\u79f0<\/th>\n\u6570\u5b66\u8868\u8fbe\u5f0f (\u7b80\u5316\u7248)<\/th>\n\u4e3b\u8981\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n
\u56de\u5f52\u95ee\u9898<\/strong><\/td>\n\u5747\u65b9\u8bef\u5dee (MSE)<\/td>\n(1\/N) * \u03a3(y_pred - y_true)\u00b2<\/code><\/td>\n\u5bf9\u8f83\u5927\u8bef\u5dee\u7ed9\u4e88\u66f4\u5927\u60e9\u7f5a\uff0c\u5e38\u7528<\/td>\n<\/tr>\n
<\/td>\n\u5e73\u5747\u7edd\u5bf9\u8bef\u5dee (MAE)<\/td>\n(1\/N) * \u03a3|y_pred - y_true|<\/code><\/td>\n\u5bf9\u5f02\u5e38\u503c\u4e0d\u5982MSE\u654f\u611f<\/td>\n<\/tr>\n
\u5206\u7c7b\u95ee\u9898<\/strong><\/td>\n\u4e8c\u5143\u4ea4\u53c9\u71b5 (Binary CE)<\/td>\n-[y_true * log(y_pred) + (1-y_true) * log(1-y_pred)]<\/code><\/td>\n\u7528\u4e8e\u4e8c\u5206\u7c7b\u4efb\u52a1\uff0c\u8861\u91cf\u6982\u7387\u5206\u5e03\u5dee\u5f02<\/td>\n<\/tr>\n
<\/td>\n\u5206\u7c7b\u4ea4\u53c9\u71b5 (Categorical CE)<\/td>\n-\u03a3\u1d62 (y_true\u1d62 * log(y_pred\u1d62))<\/code><\/td>\n\u7528\u4e8e\u591a\u5206\u7c7b\u4efb\u52a1\uff0cy_true\u901a\u5e38\u4e3aone-hot\u7f16\u7801<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n
\n

Table 1: \u5e38\u89c1\u635f\u5931\u51fd\u6570\u53ca\u4e3b\u8981\u7279\u70b9<\/span><\/p>\n

\u635f\u5931\u51fd\u6570\u7684\u9009\u62e9\u76f4\u63a5\u5f71\u54cd\u6a21\u578b\u7684\u8bad\u7ec3\u6548\u679c\u548c\u6cdb\u5316\u80fd\u529b<\/strong>\u3002\u4e00\u4e2a\u597d\u7684\u635f\u5931\u51fd\u6570\u80fd\u51c6\u786e\u5730\u53cd\u6620\u6a21\u578b\u9884\u6d4b\u7684\u9519\u8bef\u7a0b\u5ea6\uff0c\u4e14\u5728\u4f18\u5316\u8fc7\u7a0b\u4e2d\u5177\u6709\u826f\u597d\u7684\u6570\u5b66\u6027\u8d28\uff08\u4f8b\u5982\u53ef\u5fae\u6027\uff0c\u4ee5\u4fbf\u8fdb\u884c\u68af\u5ea6\u4e0b\u964d\uff09\u3002\u5728\u795e\u7ecf\u7f51\u7edc\u7684\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u6bcf\u6b21\u524d\u5411\u4f20\u64ad\u5f97\u5230\u9884\u6d4b\u8f93\u51fa\u540e\uff0c\u90fd\u4f1a\u8ba1\u7b97\u635f\u5931\u51fd\u6570\u7684\u503c\u3002\u635f\u5931\u503c\u968f\u540e\u4f1a\u4f5c\u4e3a\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5\u7684\u8d77\u70b9\uff0c\u7528\u5728\u6307\u5bfc\u7f51\u7edc\u53c2\u6570\u7684\u66f4\u65b0\uff0c\u5728\u4e0b\u4e00\u8f6e\u8fed\u4ee3\u4e2d\u964d\u4f4e\u635f\u5931\uff0c\u63d0\u9ad8\u9884\u6d4b\u7684\u51c6\u786e\u6027\u3002<\/p>\n

\u53cd\u5411\u4f20\u64ad<\/strong><\/h4>\n

\u53cd\u5411\u4f20\u64ad\uff08Backpropagation\uff09\u7b97\u6cd5\u662f\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc\uff0c\u7279\u522b\u662f\u591a\u5c42\u611f\u77e5\u673a\uff08MLP\uff09\u7684\u6838\u5fc3\u7b97\u6cd5<\/strong>\uff0c\u7528\u5728\u6709\u6548\u5730\u8ba1\u7b97\u635f\u5931\u51fd\u6570\u5bf9\u7f51\u7edc\u4e2d\u6bcf\u4e2a\u53c2\u6570\u7684\u68af\u5ea6\u3002\u68af\u5ea6\u4fe1\u606f\u88ab\u7528\u4e8e\u4f18\u5316\u7b97\u6cd5\uff08\u5982\u68af\u5ea6\u4e0b\u964d\uff09\u66f4\u65b0\u7f51\u7edc\u7684\u6743\u91cd\u548c\u504f\u7f6e\uff0c\u9010\u6b65\u51cf\u5c0f\u9884\u6d4b\u9519\u8bef\uff0c\u63d0\u5347\u6a21\u578b\u6027\u80fd \u3002\u53cd\u5411\u4f20\u64ad\u7684\u6838\u5fc3\u601d\u60f3\u662f\u57fa\u4e8e\u94fe\u5f0f\u6cd5\u5219\u4ece\u8f93\u51fa\u5c42\u5f00\u59cb\uff0c\u9010\u5c42\u5411\u540e\u8ba1\u7b97\u635f\u5931\u51fd\u6570\u5bf9\u6bcf\u4e2a\u6743\u91cd\u548c\u504f\u7f6e\u7684\u504f\u5bfc\u6570<\/strong>\u3002<\/p>\n

\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

    \n
  • \u524d\u5411\u4f20\u64ad\u8ba1\u7b97\u8f93\u51fa<\/strong>\uff1a\u57fa\u4e8e\u4e00\u6b21\u5b8c\u6574\u7684\u524d\u5411\u4f20\u64ad\uff0c\u5c06\u4e00\u6279\u8bad\u7ec3\u6570\u636e\u8f93\u5165\u7f51\u7edc\uff0c\u8ba1\u7b97\u5f97\u5230\u7f51\u7edc\u7684\u8f93\u51fa\u3002<\/li>\n
  • \u8ba1\u7b97\u635f\u5931\u51fd\u6570<\/strong>\uff1a\u5c06\u7f51\u7edc\u7684\u8f93\u51fa\u4e0e\u8bad\u7ec3\u6570\u636e\u5bf9\u5e94\u7684\u771f\u5b9e\u6807\u7b7e\uff08\u76ee\u6807\u503c\uff09\u8fdb\u884c\u6bd4\u8f83\uff0c\u7528\u4e00\u4e2a\u9884\u5b9a\u4e49\u7684\u635f\u5931\u51fd\u6570\u8ba1\u7b97\u7f51\u7edc\u7684\u9884\u6d4b\u8bef\u5dee\u3002<\/li>\n
  • \u8ba1\u7b97\u8f93\u51fa\u5c42\u7684\u8bef\u5dee\u9879<\/strong>\uff1a\u53cd\u5411\u4f20\u64ad\u7684\u7b2c\u4e00\u6b65\u662f\u8ba1\u7b97\u635f\u5931\u51fd\u6570\u76f8\u5bf9\u4e8e\u8f93\u51fa\u5c42\u6bcf\u4e2a\u795e\u7ecf\u5143 j \u7684\u51c0\u8f93\u5165 zj\u200b \u7684\u504f\u5bfc\u6570\uff0c\u79f0\u4e4b\u4e3a\u8be5\u795e\u7ecf\u5143\u7684\u8bef\u5dee\u9879 \u03b4j\u200b\u3002\u5bf9\u4e8e\u8f93\u51fa\u5c42\u795e\u7ecf\u5143\uff0c\u03b4j\u200b=\u2202aj\u200b\u2202L\u200b\u22c5\u03d5\u2032(zj\u200b)\uff0c\u5176\u4e2d L \u662f\u635f\u5931\u51fd\u6570\uff0caj\u200b \u662f\u795e\u7ecf\u5143\u7684\u8f93\u51fa\uff0c\u03d5\u2032(zj\u200b) \u662f\u6fc0\u6d3b\u51fd\u6570\u5728\u5176\u51c0\u8f93\u5165 zj\u200b \u5904\u7684\u5bfc\u6570\u3002<\/li>\n
  • \u53cd\u5411\u4f20\u64ad\u8bef\u5dee\u9879<\/strong>\uff1a\u4e00\u65e6\u8ba1\u7b97\u51fa\u8f93\u51fa\u5c42\u7684\u8bef\u5dee\u9879\uff0c\u5c06\u8bef\u5dee\u9879\u6cbf\u7740\u7f51\u7edc\u53cd\u5411\u4f20\u64ad\u5230\u524d\u9762\u7684\u9690\u85cf\u5c42\u3002\u5bf9\u4e8e\u9690\u85cf\u5c42 l \u4e2d\u7684\u795e\u7ecf\u5143 j\uff0c\u8bef\u5dee\u9879 \u03b4jl\u200b \u7684\u8ba1\u7b97\u4f9d\u8d56\u4e8e\u5176\u4e0b\u4e00\u5c42\uff08\u5373 l+1 \u5c42\uff09\u6240\u6709\u4e0e\u4e4b\u76f8\u8fde\u7684\u795e\u7ecf\u5143 k \u7684\u8bef\u5dee\u9879 \u03b4kl+1\u200b \u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u8fde\u63a5\u6743\u91cd wjk\u200b\u3002\u5177\u4f53\u516c\u5f0f\u4e3a \u03b4jl\u200b=\u03d5\u2032(zjl\u200b)\u2211k\u200bwjk\u200b\u03b4kl+1\u200b\u3002\u8fd9\u91cc zjl\u200b \u662f\u7b2c l \u5c42\u795e\u7ecf\u5143 j \u7684\u51c0\u8f93\u5165\u3002<\/li>\n
  • \u8ba1\u7b97\u53c2\u6570\u7684\u68af\u5ea6<\/strong>\uff1a\u5f53\u6bcf\u4e2a\u795e\u7ecf\u5143\u7684\u8bef\u5dee\u9879 \u03b4j\u200b \u90fd\u8ba1\u7b97\u51fa\u6765\u540e\uff0c\u80fd\u5f88\u5bb9\u6613\u5730\u8ba1\u7b97\u635f\u5931\u51fd\u6570\u76f8\u5bf9\u4e8e\u6bcf\u4e2a\u6743\u91cd wij\u200b\uff08\u8fde\u63a5\u7b2c i \u4e2a\u795e\u7ecf\u5143\u5230\u7b2c j \u4e2a\u795e\u7ecf\u5143\uff09\u548c\u6bcf\u4e2a\u504f\u7f6e bj\u200b \u7684\u68af\u5ea6\u3002\u5bf9\u4e8e\u6743\u91cd\uff0c\u2202wij\u200b\u2202L\u200b=ai\u200b\u03b4j\u200b\uff08\u5176\u4e2d ai\u200b \u662f\u524d\u4e00\u4e2a\u795e\u7ecf\u5143 i \u7684\u8f93\u51fa\uff09\u3002\u5bf9\u4e8e\u504f\u7f6e\uff0c\u2202bj\u200b\u2202L\u200b=\u03b4j\u200b\u3002<\/li>\n
  • \u66f4\u65b0\u53c2\u6570<\/strong>\uff1a\u7528\u8ba1\u7b97\u5f97\u5230\u7684\u68af\u5ea6\uff0c\u7ed3\u5408\u4f18\u5316\u7b97\u6cd5\uff08\u5982\u68af\u5ea6\u4e0b\u964d\uff09\u66f4\u65b0\u7f51\u7edc\u4e2d\u7684\u6240\u6709\u53c2\u6570\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u6743\u91cd wij\u200b\uff0c\u66f4\u65b0\u89c4\u5219\u4e3a wij\u200b=wij\u200b\u2212\u03b7\u2202wij\u200b\u2202L\u200b\uff0c\u5176\u4e2d \u03b7 \u662f\u5b66\u4e60\u7387\uff0c\u63a7\u5236\u53c2\u6570\u66f4\u65b0\u7684\u6b65\u957f\u3002<\/li>\n<\/ul>\n

    \u4f18\u5316\u5668<\/strong><\/h4>\n

    \u5728\u53cd\u5411\u4f20\u64ad\u7b97\u6cd5\u8ba1\u7b97\u51fa\u635f\u5931\u51fd\u6570\u76f8\u5bf9\u4e8e\u6bcf\u4e2a\u53c2\u6570\u7684\u68af\u5ea6\u4e4b\u540e\uff0c\u4f18\u5316\u5668<\/strong>\uff08Optimizer\uff09 \u7684\u4efb\u52a1\u662f\u57fa\u4e8e\u68af\u5ea6\u4fe1\u606f\u66f4\u65b0\u7f51\u7edc\u7684\u6743\u91cd\u548c\u504f\u7f6e\uff0c\u6700\u5c0f\u5316\u635f\u5931\u51fd\u6570\u3002\u5c06\u4f18\u5316\u5668\u770b\u4f5c\u662f\u6307\u5bfc\u53c2\u6570\u4f18\u5316\u65b9\u5411\u7684\u201c\u5bfc\u822a\u4eea\u201d\u3002\u6700\u7b80\u5355\u7684\u4f18\u5316\u5668\u662f\u68af\u5ea6\u4e0b\u964d\uff08<\/strong>Gradient Descent, GD\uff09\uff0c\u76f4\u63a5\u6cbf\u7740\u68af\u5ea6\u7684\u8d1f\u65b9\u5411\u66f4\u65b0\u53c2\u6570\uff0c\u66f4\u65b0\u89c4\u5219\u4e3a\uff1a\u53c2\u6570 = \u53c2\u6570 \u2013 \u5b66\u4e60\u7387 * \u68af\u5ea6\u3002\u5b66\u4e60\u7387\uff08Learning Rate\uff09 \u662f\u975e\u5e38\u91cd\u8981\u7684\u8d85\u53c2\u6570\uff0c\u63a7\u5236\u7740\u6bcf\u6b21\u53c2\u6570\u66f4\u65b0\u7684\u6b65\u957f\u3002\u5b66\u4e60\u7387<\/strong>\u8fc7\u5927\u53ef\u80fd\u5bfc\u81f4\u7b97\u6cd5\u5728\u6700\u4f18\u503c\u9644\u8fd1\u9707\u8361\u751a\u81f3\u53d1\u6563\uff1b\u5b66\u4e60\u7387\u8fc7\u5c0f\u53ef\u80fd\u5bfc\u81f4\u6536\u655b\u901f\u5ea6\u8fc7\u6162\u3002<\/p>\n

    \u6807\u51c6\u7684\u68af\u5ea6\u4e0b\u964d\u5b58\u5728\u4e00\u4e9b\u5c40\u9650\u6027\uff0c\u4f8b\u5982\u53ef\u80fd\u4f1a\u9677\u5165\u5c40\u90e8\u6700\u4f18\uff0c\u6216\u8005\u5728\u53c2\u6570\u7a7a\u95f4\u7684\u4e0d\u540c\u65b9\u5411\u4e0a\u68af\u5ea6\u5dee\u5f02\u5f88\u5927\u65f6\u6536\u655b\u7f13\u6162\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u7814\u7a76\u8005\u4eec\u63d0\u51fa\u8bb8\u591a\u66f4\u9ad8\u7ea7\u7684\u4f18\u5316\u7b97\u6cd5\u3002\u4e0b\u8868\u603b\u7ed3\u4e86\u4e00\u4e9b\u5e38\u89c1\u7684\u4f18\u5316\u5668\u53ca\u5176\u7279\u70b9\uff1a<\/p>\n<\/p><\/div>\n

    \n
    \n\n\n\n\n\n\n\n\n\n
    \u4f18\u5316\u5668\u540d\u79f0<\/th>\n\u4e3b\u8981\u7279\u70b9<\/th>\n\u4f18\u70b9<\/th>\n\u7f3a\u70b9<\/th>\n<\/tr>\n<\/thead>\n
    \u968f\u673a\u68af\u5ea6\u4e0b\u964d (SGD)<\/strong><\/td>\n\u6bcf\u6b21\u4f7f\u7528\u4e00\u4e2a\u8bad\u7ec3\u6837\u672c\uff08\u6216\u4e00\u5c0f\u6279\u6837\u672c\uff09\u8ba1\u7b97\u68af\u5ea6\u5e76\u66f4\u65b0\u53c2\u6570\u3002<\/td>\n\u8ba1\u7b97\u5feb\uff0c\u53ef\u4ee5\u8df3\u51fa\u67d0\u4e9b\u5c40\u90e8\u6700\u4f18\u3002<\/td>\n\u66f4\u65b0\u65b9\u5411\u4e0d\u7a33\u5b9a\uff0c\u6536\u655b\u8fc7\u7a0b\u53ef\u80fd\u9707\u8361\u3002<\/td>\n<\/tr>\n
    \u52a8\u91cf\u6cd5 (Momentum)<\/strong><\/td>\n\u5f15\u5165\u52a8\u91cf\u9879\uff0c\u6a21\u62df\u7269\u7406\u4e2d\u7684\u52a8\u91cf\u6982\u5ff5\uff0c\u52a0\u901fSGD\u5728\u76f8\u5173\u65b9\u5411\u4e0a\u7684\u6536\u655b\uff0c\u6291\u5236\u9707\u8361\u3002<\/td>\n\u52a0\u901f\u6536\u655b\uff0c\u51cf\u5c11\u9707\u8361\u3002<\/td>\n\u9700\u8981\u8c03\u6574\u52a8\u91cf\u8d85\u53c2\u6570\u3002<\/td>\n<\/tr>\n
    AdaGrad<\/strong><\/td>\n\u81ea\u9002\u5e94\u5730\u4e3a\u6bcf\u4e2a\u53c2\u6570\u5206\u914d\u4e0d\u540c\u7684\u5b66\u4e60\u7387\uff0c\u5bf9\u4e8e\u51fa\u73b0\u9891\u7387\u8f83\u4f4e\u7684\u7279\u5f81\u5bf9\u5e94\u7684\u53c2\u6570\u4f7f\u7528\u66f4\u5927\u7684\u5b66\u4e60\u7387\u66f4\u65b0\u3002<\/td>\n\u9002\u5408\u5904\u7406\u7a00\u758f\u6570\u636e\u3002<\/td>\n\u5b66\u4e60\u7387\u4f1a\u5355\u8c03\u9012\u51cf\uff0c\u53ef\u80fd\u8fc7\u65e9\u505c\u6b62\u5b66\u4e60\u3002<\/td>\n<\/tr>\n
    RMSProp<\/strong><\/td>\n\u6539\u8fdbAdaGrad\uff0c\u901a\u8fc7\u5f15\u5165\u8870\u51cf\u56e0\u5b50\uff0c\u53ea\u7d2f\u79ef\u6700\u8fd1\u4e00\u6bb5\u65f6\u95f4\u7684\u68af\u5ea6\u5e73\u65b9\uff0c\u89e3\u51b3\u5b66\u4e60\u7387\u8fc7\u65e9\u51cf\u5c0f\u7684\u95ee\u9898\u3002<\/td>\n\u89e3\u51b3\u4e86AdaGrad\u5b66\u4e60\u7387\u6025\u5267\u4e0b\u964d\u7684\u95ee\u9898\u3002<\/td>\n\u4ecd\u7136\u9700\u8981\u624b\u52a8\u8bbe\u7f6e\u5168\u5c40\u5b66\u4e60\u7387\u3002<\/td>\n<\/tr>\n
    Adam (Adaptive Moment Estimation)<\/strong><\/td>\n\u7ed3\u5408\u4e86\u52a8\u91cf\u6cd5\u548cRMSProp\u7684\u601d\u60f3\uff0c\u540c\u65f6\u8ba1\u7b97\u68af\u5ea6\u7684\u4e00\u9636\u77e9\uff08\u5747\u503c\uff09\u548c\u4e8c\u9636\u77e9\uff08\u672a\u4e2d\u5fc3\u5316\u7684\u65b9\u5dee\uff09\u7684\u6307\u6570\u79fb\u52a8\u5e73\u5747\u503c\u3002<\/td>\n\u901a\u5e38\u8868\u73b0\u826f\u597d\uff0c\u5bf9\u8d85\u53c2\u6570\u9009\u62e9\u76f8\u5bf9\u9c81\u68d2\uff0c\u662f\u5f53\u524d\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u4f18\u5316\u5668\u4e4b\u4e00\u3002<\/td>\n\u8ba1\u7b97\u5f00\u9500\u7565\u5927\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n
    \n

    Table 2: \u5e38\u89c1\u4f18\u5316\u5668\u53ca\u5176\u7279\u70b9<\/span><\/p>\n<\/p><\/div>\n

    \n

    \u9009\u62e9\u5408\u9002\u7684\u4f18\u5316\u5668\u53ca\u5176\u8d85\u53c2\u6570\uff08\u5982\u5b66\u4e60\u7387\uff09\u5bf9\u4e8e\u795e\u7ecf\u7f51\u7edc\u7684\u8bad\u7ec3\u6548\u7387\u548c\u6700\u7ec8\u6027\u80fd\u81f3\u5173\u91cd\u8981<\/strong>\u3002\u5728\u5b9e\u8df5\u4e2d\uff0cAdam\u4f18\u5316\u5668\u56e0\u826f\u597d\u7684\u9ed8\u8ba4\u6027\u80fd\u548c\u8f83\u5c11\u7684\u8d85\u53c2\u6570\u8c03\u6574\u9700\u6c42\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n<\/p><\/div>\n

    \u795e\u7ecf\u7f51\u7edc\u7684\u7c7b\u578b<\/h2>\n

    \u5e38\u89c1\u7684\u795e\u7ecf\u7f51\u7edc\u7c7b\u578b<\/strong><\/h4>\n

    \u795e\u7ecf\u7f51\u7edc\u5e76\u975e\u5355\u4e00\u7684\u7ed3\u6784\uff0c\u662f\u53d1\u5c55\u51fa\u591a\u79cd\u591a\u6837\u7684\u7c7b\u578b\uff0c\u9002\u5e94\u4e0d\u540c\u4efb\u52a1\u7684\u9700\u6c42\u3002<\/p>\n

    \n
    \n\n\n\n\n\n\n\n\n\n\n\n
    \u795e\u7ecf\u7f51\u7edc\u7c7b\u578b<\/strong><\/th>\n\u4e3b\u8981\u7279\u70b9<\/th>\n\u5178\u578b\u5e94\u7528\u9886\u57df<\/th>\n<\/tr>\n<\/thead>\n
    \u591a\u5c42\u611f\u77e5\u673a (MLP)<\/strong><\/td>\n\u6700\u57fa\u7840\u7684\u524d\u9988\u795e\u7ecf\u7f51\u7edc\uff0c\u5305\u542b\u8f93\u5165\u5c42\u3001\u4e00\u4e2a\u6216\u591a\u4e2a\u9690\u85cf\u5c42\u548c\u8f93\u51fa\u5c42\uff0c\u5c42\u95f4\u5168\u8fde\u63a5\u3002<\/td>\n\u5206\u7c7b\u3001\u56de\u5f52\u7b49\u57fa\u7840\u4efb\u52a1<\/td>\n<\/tr>\n
    \u5377\u79ef\u795e\u7ecf\u7f51\u7edc (CNN)<\/strong><\/td>\n\u4e13\u4e3a\u5904\u7406\u7f51\u683c\u72b6\u6570\u636e\uff08\u5982\u56fe\u50cf\uff09\u8bbe\u8ba1\uff0c\u5229\u7528\u5377\u79ef\u5c42\u548c\u6c60\u5316\u5c42\u63d0\u53d6\u5c40\u90e8\u7279\u5f81\uff0c\u5177\u6709\u53c2\u6570\u5171\u4eab\u548c\u7a00\u758f\u8fde\u63a5\u7684\u7279\u70b9\u3002<\/td>\n\u56fe\u50cf\u8bc6\u522b\u3001\u76ee\u6807\u68c0\u6d4b\u3001\u56fe\u50cf\u5206\u5272\u3001\u89c6\u9891\u5206\u6790<\/td>\n<\/tr>\n
    \u5faa\u73af\u795e\u7ecf\u7f51\u7edc (RNN)<\/strong><\/td>\n\u4e13\u4e3a\u5904\u7406\u5e8f\u5217\u6570\u636e\uff08\u5982\u6587\u672c\u3001\u8bed\u97f3\uff09\u8bbe\u8ba1\uff0c\u5177\u6709\u5faa\u73af\u7ed3\u6784\uff0c\u53ef\u4ee5\u5c06\u524d\u4e00\u65f6\u523b\u7684\u4fe1\u606f\u4f20\u9012\u5230\u5f53\u524d\u65f6\u523b\u3002<\/td>\n\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08\u6587\u672c\u751f\u6210\u3001\u673a\u5668\u7ffb\u8bd1\uff09\u3001\u8bed\u97f3\u8bc6\u522b<\/td>\n<\/tr>\n
    \u957f\u77ed\u671f\u8bb0\u5fc6\u7f51\u7edc (LSTM)<\/strong><\/td>\nRNN\u7684\u4e00\u79cd\u6539\u8fdb\u578b\uff0c\u901a\u8fc7\u5f15\u5165\u95e8\u63a7\u673a\u5236\uff08\u8f93\u5165\u95e8\u3001\u9057\u5fd8\u95e8\u3001\u8f93\u51fa\u95e8\uff09\u6709\u6548\u89e3\u51b3\u4e86RNN\u7684\u68af\u5ea6\u6d88\u5931\/\u7206\u70b8\u95ee\u9898\uff0c\u80fd\u591f\u5b66\u4e60\u957f\u671f\u4f9d\u8d56\u5173\u7cfb\u3002<\/td>\n\u9700\u8981\u5904\u7406\u957f\u5e8f\u5217\u4f9d\u8d56\u7684\u4efb\u52a1\uff0c\u5982\u673a\u5668\u7ffb\u8bd1\u3001\u8bed\u97f3\u8bc6\u522b<\/td>\n<\/tr>\n
    \u95e8\u63a7\u5faa\u73af\u5355\u5143 (GRU)<\/strong><\/td>\n\u4e0eLSTM\u7c7b\u4f3c\uff0c\u4f46\u7ed3\u6784\u66f4\u7b80\u5355\uff0c\u53ea\u6709\u66f4\u65b0\u95e8\u548c\u91cd\u7f6e\u95e8\uff0c\u8ba1\u7b97\u6548\u7387\u901a\u5e38\u66f4\u9ad8\u3002<\/td>\n\u4e0eLSTM\u7c7b\u4f3c\uff0c\u5728\u90e8\u5206\u4efb\u52a1\u4e0a\u8868\u73b0\u76f8\u5f53\u6216\u66f4\u597d<\/td>\n<\/tr>\n
    \u81ea\u7f16\u7801\u5668 (Autoencoder)<\/strong><\/td>\n\u4e00\u79cd\u65e0\u76d1\u7763\u5b66\u4e60\u7f51\u7edc\uff0c\u901a\u8fc7\u5c06\u8f93\u5165\u6570\u636e\u7f16\u7801\u4e3a\u4f4e\u7ef4\u8868\u793a\uff0c\u7136\u540e\u518d\u89e3\u7801\u91cd\u6784\u539f\u59cb\u6570\u636e\uff0c\u7528\u4e8e\u7279\u5f81\u63d0\u53d6\u548c\u964d\u7ef4\u3002<\/td>\n\u6570\u636e\u964d\u7ef4\u3001\u7279\u5f81\u63d0\u53d6\u3001\u5f02\u5e38\u68c0\u6d4b\u3001\u56fe\u50cf\u53bb\u566a<\/td>\n<\/tr>\n
    \u751f\u6210\u5bf9\u6297\u7f51\u7edc (GAN)<\/strong><\/td>\n\u5305\u542b\u4e00\u4e2a\u751f\u6210\u5668\u7f51\u7edc\u548c\u4e00\u4e2a\u5224\u522b\u5668\u7f51\u7edc\uff0c\u4e24\u8005\u76f8\u4e92\u535a\u5f08\u5b66\u4e60\uff0c\u751f\u6210\u5668\u8bd5\u56fe\u751f\u6210\u903c\u771f\u7684\u6570\u636e\uff0c\u5224\u522b\u5668\u8bd5\u56fe\u533a\u5206\u771f\u5b9e\u6570\u636e\u548c\u751f\u6210\u6570\u636e\u3002<\/td>\n\u56fe\u50cf\u751f\u6210\u3001\u56fe\u50cf\u5230\u56fe\u50cf\u7ffb\u8bd1\u3001\u6570\u636e\u589e\u5f3a\u3001\u8d85\u5206\u8fa8\u7387<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n
    \n

    Table 3: \u5e38\u89c1\u7684\u795e\u7ecf\u7f51\u7edc\u7c7b\u578b\u53ca\u5176\u7279\u70b9\u4e0e\u5e94\u7528<\/span><\/p>\n

    \u795e\u7ecf\u7f51\u7edc\u7684\u5e94\u7528\u6982\u89c8<\/h2>\n

    \u795e\u7ecf\u7f51\u7edc\u5728\u73b0\u5b9e\u751f\u6d3b\u4e2d\u7684\u5e94\u7528\u4e3e\u4f8b<\/strong><\/h4>\n

    \u795e\u7ecf\u7f51\u7edc\u5df2\u7ecf\u6e17\u900f\u5230\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u7684\u65b9\u65b9\u9762\u9762\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u795e\u7ecf\u7f51\u7edc\u5728\u73b0\u5b9e\u751f\u6d3b\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u4e3e\u4f8b\uff1a<\/p>\n

    \"\u4ec0\u4e48\u662f\u795e\u7ecf\u7f51\u7edc\" <\/p>\n

    \u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u672a\u6765\u795e\u7ecf\u7f51\u7edc\u5c06\u5728\u66f4\u591a\u9886\u57df\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u6539\u53d8\u6211\u4eec\u7684\u751f\u6d3b\u548c\u5de5\u4f5c\u65b9\u5f0f\u3002<\/p>\n

    \u603b\u7ed3\u4e0e\u5c55\u671b<\/h2>\n

    \u795e\u7ecf\u7f51\u7edc\u7684\u4f18\u52bf\u4e0e\u5c40\u9650\u6027<\/strong><\/h4>\n

    \u795e\u7ecf\u7f51\u7edc\u4f5c\u4e3a\u4e00\u79cd\u5f3a\u5927\u7684\u673a\u5668\u5b66\u4e60\u6a21\u578b\uff0c\u5177\u6709\u663e\u8457\u4f18\u52bf\uff0c\u4e5f\u5b58\u5728\u5c40\u9650\u6027\u3002<\/p>\n

    \u4f18\u52bf<\/strong>\uff1a<\/p>\n

      \n
    • \u5f3a\u5927\u7684\u975e\u7ebf\u6027\u5efa\u6a21\u80fd\u529b<\/strong>\uff1a\u57fa\u4e8e\u591a\u5c42\u975e\u7ebf\u6027\u6fc0\u6d3b\u51fd\u6570\u7684\u5806\u53e0\uff0c\u795e\u7ecf\u7f51\u7edc\u80fd\u5b66\u4e60\u548c\u8868\u793a\u9ad8\u5ea6\u590d\u6742\u7684\u975e\u7ebf\u6027\u5173\u7cfb\u3002<\/li>\n
    • \u81ea\u52a8\u7279\u5f81\u63d0\u53d6<\/strong>\uff1a\u4e0e\u4f20\u7edf\u673a\u5668\u5b66\u4e60\u65b9\u6cd5\u9700\u8981\u4eba\u5de5\u8bbe\u8ba1\u7279\u5f81\u4e0d\u540c\uff0c\u795e\u7ecf\u7f51\u7edc\uff08\u5c24\u5176\u662f\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\uff09\u80fd\u4ece\u539f\u59cb\u6570\u636e\u4e2d\u81ea\u52a8\u5b66\u4e60\u6709\u7528\u7684\u7279\u5f81\u8868\u793a\uff0c\u51cf\u5c11\u4eba\u5de5\u5e72\u9884\u3002<\/li>\n
    • \u826f\u597d\u7684\u6cdb\u5316\u80fd\u529b<\/strong>\uff1a\u5728\u62e5\u6709\u8db3\u591f\u591a\u8bad\u7ec3\u6570\u636e\u7684\u60c5\u51b5\u4e0b\uff0c\u8bad\u7ec3\u826f\u597d\u7684\u795e\u7ecf\u7f51\u7edc\u80fd\u5bf9\u672a\u89c1\u8fc7\u7684\u6570\u636e\u505a\u51fa\u51c6\u786e\u7684\u9884\u6d4b\uff0c\u8868\u73b0\u51fa\u8f83\u597d\u7684\u6cdb\u5316\u6027\u80fd\u3002<\/li>\n
    • \u5e76\u884c\u5904\u7406\u80fd\u529b<\/strong>\uff1a\u795e\u7ecf\u7f51\u7edc\u7684\u8ba1\u7b97\u57fa\u4e8e\u9ad8\u5ea6\u5e76\u884c\u5316\uff0c\u8fd9\u4f7f\u5f97\u5b83\u4eec\u80fd\u591f\u5145\u5206\u7528\u73b0\u4ee3GPU\u7b49\u786c\u4ef6\u52a0\u901f\uff0c\u9ad8\u6548\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u96c6\u3002<\/li>\n
    • \u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df<\/strong>\uff1a\u795e\u7ecf\u7f51\u7edc\u5df2\u88ab\u6210\u529f\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u89c6\u89c9\u3001\u81ea\u7136\u8bed\u8a00\u5904\u7406\u3001\u8bed\u97f3\u8bc6\u522b\u3001\u63a8\u8350\u7cfb\u7edf\u3001\u533b\u7597\u8bca\u65ad\u3001\u91d1\u878d\u98ce\u63a7\u7b49\u4f17\u591a\u9886\u57df\uff0c\u5e76\u53d6\u5f97\u7a81\u7834\u6027\u8fdb\u5c55\u3002<\/li>\n<\/ul>\n

      \u5c40\u9650\u6027<\/strong>\uff1a<\/p>\n

        \n
      • \u6570\u636e\u4f9d\u8d56\u6027\u5f3a<\/strong>\uff1a\u795e\u7ecf\u7f51\u7edc\u9700\u8981\u5927\u91cf\u7684\u6807\u6ce8\u6570\u636e\u8fdb\u884c\u8bad\u7ec3\uff0c\u624d\u80fd\u8fbe\u5230\u8f83\u597d\u7684\u6027\u80fd\u3002\u5728\u6570\u636e\u7a00\u758f\u6216\u6807\u6ce8\u6210\u672c\u9ad8\u6602\u7684\u573a\u666f\u4e0b\uff0c\u5e94\u7528\u53d7\u5230\u9650\u5236\u3002<\/li>\n
      • \u8ba1\u7b97\u8d44\u6e90\u6d88\u8017\u5927<\/strong>\uff1a\u8bad\u7ec3\u6df1\u5c42\u795e\u7ecf\u7f51\u7edc\u9700\u8981\u5f3a\u5927\u7684\u8ba1\u7b97\u8d44\u6e90\uff08\u5982\u9ad8\u6027\u80fdGPU\uff09\u548c\u8f83\u957f\u7684\u8bad\u7ec3\u65f6\u95f4\u3002<\/li>\n
      • \u53ef\u89e3\u91ca\u6027\u5dee\uff08\u9ed1\u7bb1\u95ee\u9898\uff09<\/strong>\uff1a\u795e\u7ecf\u7f51\u7edc\u7684\u51b3\u7b56\u8fc7\u7a0b\u5f80\u5f80\u96be\u4ee5\u89e3\u91ca\uff0c\u4eba\u4eec\u5f88\u96be\u7406\u89e3\u6a21\u578b\u5185\u90e8\u7a76\u7adf\u662f\u5982\u4f55\u505a\u51fa\u67d0\u4e2a\u7279\u5b9a\u9884\u6d4b\u7684\uff0c\u9650\u5236\u4e86\u5728\u4e00\u4e9b\u9ad8\u98ce\u9669\u9886\u57df\uff08\u5982\u533b\u7597\u3001\u91d1\u878d\uff09\u7684\u5e94\u7528\u3002<\/li>\n
      • \u5bb9\u6613\u8fc7\u62df\u5408<\/strong>\uff1a\u5f53\u6a21\u578b\u8fc7\u4e8e\u590d\u6742\u6216\u8bad\u7ec3\u6570\u636e\u4e0d\u8db3\u65f6\uff0c\u795e\u7ecf\u7f51\u7edc\u5bb9\u6613\u5728\u8bad\u7ec3\u96c6\u4e0a\u8868\u73b0\u5f88\u597d\uff0c\u4f46\u5728\u6d4b\u8bd5\u96c6\u4e0a\u8868\u73b0\u8f83\u5dee\uff0c\u5373\u53d1\u751f\u8fc7\u62df\u5408\u3002\u9700\u8981\u7528\u6b63\u5219\u5316\u3001Dropout\u7b49\u6280\u672f\u7f13\u89e3\u3002<\/li>\n
      • \u8d85\u53c2\u6570\u8c03\u6574\u56f0\u96be<\/strong>\uff1a\u795e\u7ecf\u7f51\u7edc\u7684\u6027\u80fd\u5bf9\u7f51\u7edc\u7ed3\u6784\u3001\u5b66\u4e60\u7387\u3001\u4f18\u5316\u5668\u9009\u62e9\u7b49\u8d85\u53c2\u6570\u975e\u5e38\u654f\u611f\uff0c\u627e\u5230\u6700\u4f18\u7684\u8d85\u53c2\u6570\u7ec4\u5408\u5f80\u5f80\u9700\u8981\u5927\u91cf\u7684\u5b9e\u9a8c\u548c\u7ecf\u9a8c\u3002<\/li>\n
      • \u5bf9\u5bf9\u6297\u6837\u672c\u7684\u8106\u5f31\u6027<\/strong>\uff1a\u795e\u7ecf\u7f51\u7edc\u5bb9\u6613\u53d7\u5230\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u5fae\u5c0f\u6270\u52a8\uff08\u5bf9\u6297\u6837\u672c\uff09\u7684\u6b3a\u9a97\uff0c\u5bfc\u81f4\u9519\u8bef\u7684\u8f93\u51fa\u3002<\/li>\n<\/ul>\n

        \u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/strong><\/h4>\n

        \u795e\u7ecf\u7f51\u7edc\u4f5c\u4e3a\u4eba\u5de5\u667a\u80fd\u7684\u6838\u5fc3\u9a71\u52a8\u529b\uff0c\u672a\u6765\u53d1\u5c55\u5145\u6ee1\u673a\u9047\u548c\u6311\u6218\u3002\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\u503c\u5f97\u5173\u6ce8\uff1a<\/p>\n

          \n
        • \u66f4\u9ad8\u6548\u3001\u66f4\u8f7b\u91cf\u7ea7\u7684\u6a21\u578b<\/strong>\uff1a\u672a\u6765\u7684\u7814\u7a76\u5c06\u66f4\u52a0\u5173\u6ce8\u6a21\u578b\u538b\u7f29\u3001\u77e5\u8bc6\u84b8\u998f\u3001\u7f51\u7edc\u526a\u679d\u3001\u91cf\u5316\u7b49\u6280\u672f\uff0c\u6784\u5efa\u66f4\u5c0f\u3001\u66f4\u5feb\u3001\u66f4\u8282\u80fd\u7684\u6a21\u578b\u3002<\/li>\n
        • \u63d0\u5347\u6a21\u578b\u53ef\u89e3\u91ca\u6027\u4e0e\u9c81\u68d2\u6027<\/strong>\uff1a\u4e3a\u89e3\u51b3\u795e\u7ecf\u7f51\u7edc\u7684\u201c\u9ed1\u7bb1\u201d\u95ee\u9898\uff0c\u589e\u5f3a\u5728\u5173\u952e\u9886\u57df\u7684\u53ef\u4fe1\u5ea6\uff0c\u53ef\u89e3\u91ca\u6027\u4eba\u5de5\u667a\u80fd\uff08XAI\uff09\u5c06\u6301\u7eed\u53d7\u5230\u91cd\u89c6\u3002\u63d0\u9ad8\u6a21\u578b\u5bf9\u566a\u58f0\u3001\u5f02\u5e38\u503c\u548c\u5bf9\u6297\u653b\u51fb\u7684\u9c81\u68d2\u6027\u4e5f\u662f\u91cd\u8981\u7684\u7814\u7a76\u65b9\u5411\u3002<\/li>\n
        • \u5c0f\u6837\u672c\u5b66\u4e60\u4e0e\u81ea\u76d1\u7763\u5b66\u4e60<\/strong>\uff1a\u4e3a\u51cf\u5c11\u5bf9\u5927\u89c4\u6a21\u6807\u6ce8\u6570\u636e\u7684\u4f9d\u8d56\uff0c\u5c0f\u6837\u672c\u5b66\u4e60\uff08Few-shot Learning\uff09\u3001\u96f6\u6837\u672c\u5b66\u4e60\uff08Zero-shot Learning\uff09\u53ca\u81ea\u76d1\u7763\u5b66\u4e60\uff08Self-supervised Learning\uff09\u7b49\u6280\u672f\u5c06\u5f97\u5230\u8fdb\u4e00\u6b65\u53d1\u5c55\uff0c\u8ba9\u6a21\u578b\u4ece\u5c11\u91cf\u751a\u81f3\u65e0\u6807\u7b7e\u6570\u636e\u4e2d\u5b66\u4e60\u3002<\/li>\n
        • \u795e\u7ecf\u7b26\u53f7AI\u7684\u878d\u5408<\/strong>\uff1a\u5c06\u795e\u7ecf\u7f51\u7edc\u7684\u6a21\u5f0f\u8bc6\u522b\u80fd\u529b\u4e0e\u7b26\u53f7\u63a8\u7406\u7684\u903b\u8f91\u63a8\u7406\u80fd\u529b\u76f8\u7ed3\u5408\uff0c\u6709\u671b\u521b\u9020\u51fa\u66f4\u5f3a\u5927\u3001\u66f4\u63a5\u8fd1\u4eba\u7c7b\u667a\u80fd\u7684AI\u7cfb\u7edf\u3002<\/li>\n
        • \u6301\u7eed\u5b66\u4e60\u4e0e\u7ec8\u8eab\u5b66\u4e60<\/strong>\uff1a\u672a\u6765\u7684\u7814\u7a76\u5c06\u81f4\u529b\u4e8e\u5f00\u53d1\u80fd\u6301\u7eed\u5b66\u4e60\u65b0\u77e5\u8bc6\u3001\u907f\u514d\u707e\u96be\u6027\u9057\u5fd8\u7684\u6301\u7eed\u5b66\u4e60\uff08Continual Learning\uff09\u548c\u7ec8\u8eab\u5b66\u4e60\uff08Lifelong Learning\uff09\u7b97\u6cd5\u3002<\/li>\n
        • \u8111\u542f\u53d1\u8ba1\u7b97\u4e0e\u795e\u7ecf\u5f62\u6001\u8ba1\u7b97<\/strong>\uff1a\u501f\u9274\u751f\u7269\u5927\u8111\u66f4\u7cbe\u7ec6\u7684\u7ed3\u6784\u548c\u5de5\u4f5c\u539f\u7406\uff0c\u8bbe\u8ba1\u66f4\u9ad8\u6548\u7684\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u548c\u8ba1\u7b97\u8303\u5f0f\uff0c\u4f8b\u5982\u8109\u51b2\u795e\u7ecf\u7f51\u7edc\uff08Spiking Neural Networks, SNNs\uff09\u548c\u795e\u7ecf\u5f62\u6001\u82af\u7247\uff0c\u5728\u80fd\u6548\u548c\u667a\u80fd\u6c34\u5e73\u4e0a\u53d6\u5f97\u7a81\u7834\u3002<\/li>\n
        • AI\u4f26\u7406\u4e0e\u5b89\u5168<\/strong>\uff1a\u672a\u6765\u9700\u8981\u5efa\u7acb\u5065\u5168\u7684\u6cd5\u5f8b\u6cd5\u89c4\u548c\u6280\u672f\u89c4\u8303\uff0c\u786e\u4fddAI\u6280\u672f\u7684\u5065\u5eb7\u53d1\u5c55\uff0c\u9632\u8303\u6f5c\u5728\u98ce\u9669\u3002<\/li>\n<\/ul><\/div>\n","protected":false},"excerpt":{"rendered":"

          \u795e\u7ecf\u7f51\u7edc\u662f\u6a21\u4eff\u751f\u7269\u795e\u7ecf\u7cfb\u7edf\u6784\u5efa\u7684\u8ba1\u7b97\u6a21\u578b\uff0c\u57fa\u4e8e\u5c42\u5c42\u8fde\u63a5\u7684\u795e\u7ecf\u5143\u5904\u7406\u4fe1\u606f\uff0c\u80fd\u4ece\u6570\u636e\u4e2d\u5b66\u4e60\u590d\u6742\u6a21\u5f0f\uff0c\u662f\u4eba\u5de5\u667a\u80fd\u9886\u57df\u7684\u6838\u5fc3\u6280\u672f\u4e4b\u4e00\u3002 \u795e\u7ecf\u7f51\u7edc \u4ec0\u4e48\u662f\u795e\u7ecf\u7f51\u7edc\uff1f \u795e\u7ecf\u7f51\u7edc\uff0c\u5168\u79f0\u4e3a\u4eba\u5de5\u795e\u7ecf\u7f51\u7edc\uff08Artificial Neural Network, ANN\uff09\uff0c\u662f\u4e00\u79cd\u6a21\u4eff\u751f\u7269\u795e\u7ecf\u7f51\u7edc\uff08\u7279\u522b\u662f\u5927\u8111\uff09\u7684\u7ed3\u6784\u548c\u529f\u80fd\u6784\u5efa\u7684\u6570\u5b66\u6a21\u578b\u6216\u8ba1\u7b97\u6a21\u578b 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\u3002\u795e\u7ecf\u7f51\u7edc\u5177\u6709\u9ad8\u5ea6\u7684\u5e76\u884c\u5904\u7406\u80fd\u529b\u3002\u7ed3\u6784\u4e2d\u7684\u5927\u91cf\u795e\u7ecf\u5143\u80fd\u540c\u65f6\u8fdb\u884c\u8ba1\u7b97\uff0c\u80fd\u9ad8\u6548\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u96c6\uff0c\u5728\u73b0\u4ee3\u5e76\u884c\u8ba1\u7b97\u786c\u4ef6\uff08\u5982GPU\uff09\u4e0a\u83b7\u5f97\u663e\u8457\u7684\u52a0\u901f\u3002 \u795e\u7ecf\u7f51\u7edc\u662f\u73b0\u4ee3\u4eba\u5de5\u667a\u80fd\uff0c\u7279\u522b\u662f\u6df1\u5ea6\u5b66\u4e60\u7684\u6838\u5fc3\u3002\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\uff0c\u5982\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff08CNN\uff09\u548c\u5faa\u73af\u795e\u7ecf\u7f51\u7edc\uff08RNN\uff09\uff0c\u672c\u8d28\u4e0a\u90fd\u662f\u5177\u6709\u7279\u5b9a\u7ed3\u6784\u7684\u6df1\u5c42\u795e\u7ecf\u7f51\u7edc\uff0c\u5728\u8ba1\u7b97\u673a\u89c6\u89c9\u3001\u81ea\u7136\u8bed\u8a00\u5904\u7406\u3001\u8bed\u97f3\u8bc6\u522b\u7b49\u9886\u57df\u53d6\u5f97\u4e86\u7a81\u7834\u6027\u8fdb\u5c55 \u3002\u4f8b\u5982\uff0c\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08\u5982ChatGPT\uff09\u548cAI\u56fe\u50cf\u751f\u6210\u5668\uff08\u5982DALL-E\uff09\u90fd\u4e25\u91cd\u4f9d\u8d56\u4e8e\u795e\u7ecf\u7f51\u7edc\u6280\u672f \u3002\u795e\u7ecf\u7f51\u7edc\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u7279\u70b9\u662f\u9002\u5e94\u6027\u3002\u57fa\u4e8e\u8c03\u6574\u7f51\u7edc\u7ed3\u6784\u3001\u6fc0\u6d3b\u51fd\u6570\u3001\u635f\u5931\u51fd\u6570\u7b49\u8d85\u53c2\u6570\uff0c\u53ca\u91c7\u7528\u4e0d\u540c\u7684\u8bad\u7ec3\u7b56\u7565\uff0c\u795e\u7ecf\u7f51\u7edc\u80fd\u5e94\u7528\u5728\u5404\u79cd\u4e0d\u540c\u7684\u4efb\u52a1\uff0c\u5305\u62ec\u5206\u7c7b\u3001\u56de\u5f52\u3001\u805a\u7c7b\u3001\u751f\u6210\u7b49\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u795e\u7ecf\u7f51\u7edc\u6210\u4e3a\u89e3\u51b3\u5404\u79cd\u73b0\u5b9e\u4e16\u754c\u95ee\u9898\u7684\u901a\u7528\u6846\u67b6\u3002 \u795e\u7ecf\u5143 \u751f\u7269\u795e\u7ecf\u5143\u4e0e\u4eba\u5de5\u795e\u7ecf\u5143 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