{"id":356,"date":"2024-03-24T00:30:23","date_gmt":"2024-03-23T16:30:23","guid":{"rendered":"http:\/\/tobykskgd.life\/?p=356"},"modified":"2024-11-14T22:24:54","modified_gmt":"2024-11-14T14:24:54","slug":"15","status":"publish","type":"post","link":"https:\/\/tobykskgd.life\/index.php\/15\/","title":{"rendered":"\u674e\u5b8f\u6bc5\u673a\u5668\u5b66\u4e60\u8bfe\u7a0b\u7b14\u8bb0EP11"},"content":{"rendered":"\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\u63a5\u7740\u770b\u6700\u540e\u4e00\u6b65\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\u7136\u540eSelf-attention\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8bed\u97f3\u8fa8\u8bc6\u7684\u95ee\u9898\u5f53\u4e2d\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u4e00\u6bb5\u8bed\u97f3\u6709\u5f88\u957f\u7684Sequence\uff0c\u4e5f\u5c31\u662f\u6709\u975e\u5e38\u591a\u7684\u5411\u91cf\u4f5c\u4e3a\u53c2\u6570\u8f93\u5165\uff0c\u8fd9\u5f88\u7b26\u5408\u6211\u4eec\u8fd9\u4e00\u6b21\u4f7f\u7528\u7684\u65b9\u6cd5\u3002\u5f53\u7136\uff0c\u4e00\u6bb5\u8bed\u97f3\u7684\u53c2\u6570\u5f88\u591a\uff0c\u6211\u4eec\u9700\u8981\u501f\u52a9\u7c7b\u4f3cCNN\u7279\u5f81\u63d0\u53d6\u7684\u601d\u60f3\uff0c\u53ea\u8f93\u5165\u91cd\u8981\u7684\u90e8\u5206\u3002<\/p>\n\n\n\n

\u7136\u540eSelf-attention\u540c\u6837\u53ef\u4ee5\u4f7f\u7528\u5728\u5f71\u50cf\u5904\u7406\u4e0a\u9762\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u5728CNN\u5f53\u4e2d\uff0c\u6211\u4eec\u5c06\u4e00\u5f20\u56fe\u7247\u5904\u7406\u6210\u4e00\u4e2a\u5411\u91cf\u8f93\u5165\u5230\u5168\u8fde\u63a5\u5c42\u5f53\u4e2d\u3002\u548cCNN\u4e0d\u540c\u7684\u662f\uff0cSelf-attention\u628a\u56fe\u7247\u5f53\u4f5c\u4e00\u4e2a\u5411\u91cf\u96c6\uff08Sequence\uff09\u53bb\u5904\u7406\u3002\u6700\u540e\u5229\u7528Self-attention\u4e5f\u4f9d\u65e7\u53ef\u4ee5\u8fbe\u5230\u6211\u4eec\u7684\u76ee\u7684\u3002<\/p>\n\n\n\n

\u4e8e\u662f\u6211\u4eec\u5c31\u6765\u6bd4\u8f83\u4e00\u4e0bCNN\u548cSelf-attention\u7684\u533a\u522b\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u7b80\u5355\u6765\u8bf4\uff0cCNN\u5c31\u50cf\u662fSelf-attention\u7684\u7b80\u5316\u7248\u3002Self-attention\u662f\u66f4\u7075\u6d3b\u7684CNN\uff0c\u53cd\u8fc7\u6765\u8bf4\uff0cCNN\u662f\u53d7\u9650\u5236\u7684Self-attention\u3002\u5728CNN\u4e2d\uff0c\u611f\u53d7\u91ce\u7684\u5927\u5c0f\u548c\u8303\u56f4\u7531\u4eba\u4e3a\u89c4\u5b9a\u3002\u800c\u5728Self-attention\u4e2d\uff0cCNN\u91cc\u9762\u8bb2\u7684\u611f\u53d7\u91ce\u5c31\u597d\u50cf\u662f\u81ea\u52a8\u88ab\u5b66\u51fa\u6765\u7684\u3002\u753b\u56fe\u7684\u8bdd\u5c31\u662f\uff0cSelf-attention\u4e2d\u5305\u542b\u4e86CNN\u3002\u4f46\u662fSelf-attention\u9700\u8981\u66f4\u591a\u7684\u6570\u636e\uff0c\u5982\u679c\u6570\u636e\u4e0d\u591f\u5c31\u53ef\u80fd\u53d1\u751f\u8fc7\u62df\u5408\uff0c\u800cCNN\u7684\u597d\u5904\u662f\u9002\u5408\u5728\u6570\u636e\u5c11\u7684\u65f6\u5019\u53bb\u4f7f\u7528\u3002<\/p>\n\n\n\n

\u5f53\u7136\uff0c\u4f60\u4e5f\u8bf4\u6211\u5168\u90fd\u8981\u3002Self-attention\u548cCNN\u4e5f\u53ef\u4ee5\u540c\u65f6\u88ab\u4f7f\u7528\u3002<\/p>\n\n\n\n

RNN\u662f\u4e00\u4e2a\u5faa\u73af\u795e\u7ecf\u7f51\u7edc\uff0c\u5728\u8fd9\u91cc\u6211\u4eec\u4e0d\u4f1a\u8be6\u7ec6\u7684\u53bb\u8bb2RNN\uff0c\u770b\u5230\u540e\u9762\u5c31\u4f1a\u544a\u8bc9\u4f60\u539f\u56e0\u3002<\/p>\n\n\n\n

\u6211\u4eec\u518d\u6765\u5bf9RNN\u548cSelf-attention\u505a\u4e2a\u6bd4\u8f83\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

RNN\u662f\u8f93\u5165\u4e00\u4e2a\u6570\u636e\uff0c\u7136\u540e\u901a\u8fc7RNN\u5c42\uff0c\u5c06\u8f93\u51fa\u7ed9\u5230\u5168\u8fde\u63a5\u5c42\uff0c\u7136\u540e\u518d\u8f93\u5165\u4e00\u4e2a\u6570\u636e\uff0c\u518d\u901a\u8fc7RNN\uff0c\u7136\u540eRNN\u4f1a\u8003\u8651\u4e00\u6b21\u5468\u56f4\u8f93\u5165\u7684\u53c2\u6570\u518d\u7ed9\u51fa\u8f93\u51fa\uff0c\u63a5\u7740\u518d\u628a\u8fd9\u4e2a\u8f93\u51fa\u653e\u5230\u5168\u8fde\u63a5\u5c42\u5f53\u4e2d\uff0c\u7136\u540e\u518d\u8f93\u5165\u4e00\u4e2a\u6570\u636e\uff0c\u4ee5\u6b64\u7c7b\u63a8\u3002\u4f46\u662f\u8fd9\u6837\u5b50\u7684\u8bdd\uff0cRNN\u4e2d\u5982\u679c\u4e0d\u628a\u524d\u9762\u7684\u8f93\u5165\u5b58\u5728memory\u91cc\uff0c\u5b83\u5c31\u5bb9\u6613\u5fd8\u6389\u3002\u56e0\u4e3aRNN\u7684\u8f93\u51fa\u6709\u5148\u540e\u987a\u5e8f\uff0c\u6240\u4ee5\u5b83\u6ca1\u6709\u529e\u6cd5\u4e00\u6b21\u5e73\u884c\u5904\u7406\u6240\u6709\u7684\u8f93\u51fa\u3002\u800c\u901a\u8fc7\u524d\u9762\u5bf9Self-attention\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u5c31\u4e0d\u96be\u770b\u51fa\uff0cSelf-attention\u66f4\u5bb9\u6613\u8003\u8651\u5230\u524d\u9762\u7684\u8f93\u5165\uff0c\u5b83\u80fd\u4e0e\u524d\u9762\u7684\u8f93\u5165\u914d\u5bf9\uff08match\uff09\u8d77\u6765\u3002\u56e0\u4e3aSelf-attention\u7684\u8f93\u51fa\u662f\u540c\u65f6\u7684\uff0c\u56e0\u6b64\u5b83\u53ef\u4ee5\u5e73\u884c\u5904\u7406\u6240\u6709\u7684\u8f93\u51fa\uff0c\u4e5f\u5c31\u662f\u8bf4\u5728\u8fd0\u7b97\u901f\u5ea6\u4e0aSelf-attention\u4e5f\u6bd4RNN\u66f4\u5feb\u3002<\/p>\n\n\n\n

\u66f4\u5177\u524d\u9762\u7684\u6bd4\u8f83\uff0cSelf-attention\u5b8c\u80dcRNN\u3002\u56e0\u6b64\uff0c\u5728\u4eca\u5929\u6211\u4eec\u8bf4Self-attention\u662f\u53ef\u4ee5\u5b8c\u7f8e\u66ff\u4ee3RNN\u7684\uff0c\u8fd9\u4e5f\u5c31\u662f\u524d\u9762\u4e3a\u4ec0\u4e48\u8bf4\u4e0d\u9700\u8981\u8be6\u7ec6\u4e86\u89e3RNN\u7684\u539f\u56e0\u3002<\/p>\n\n\n\n

\u6700\u540eSelf-attention\u8fd8\u53ef\u4ee5\u7528\u5728\u56fe\u8868\u4e2d\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\n\n\n\n

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