{"id":579681,"date":"2023-12-28T03:10:44","date_gmt":"2023-12-28T03:10:44","guid":{"rendered":"https:\/\/proxyelite.info\/glossary\/neural-network\/"},"modified":"2023-12-28T03:10:44","modified_gmt":"2023-12-28T03:10:44","slug":"neural-network","status":"publish","type":"glossary","link":"https:\/\/proxyelite.info\/cn\/glossary\/neural-network\/","title":{"rendered":"\u795e\u7ecf\u7f51\u7edc"},"content":{"rendered":"<p>\u795e\u7ecf\u7f51\u7edc\u662f\u73b0\u4ee3\u673a\u5668\u5b66\u4e60\u548c\u4eba\u5de5\u667a\u80fd\u7cfb\u7edf\u7684\u57fa\u672c\u7ec4\u6210\u90e8\u5206\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u7814\u7a76\u795e\u7ecf\u7f51\u7edc\u7684\u4e16\u754c\uff0c\u63a2\u7d22\u5b83\u4eec\u7684\u7ed3\u6784\u3001\u7c7b\u578b\u3001\u5e94\u7528\u3001\u6311\u6218\u4ee5\u53ca\u5b83\u4eec\u4e0e\u4ee3\u7406\u670d\u52a1\u5668\u7684\u8fde\u63a5\u3002\u8ba9\u6211\u4eec\u8e0f\u4e0a\u4e86\u89e3\u795e\u7ecf\u7f51\u7edc\u590d\u6742\u6027\u7684\u65c5\u7a0b\u3002<\/p>\n<h2>\u6709\u5173\u795e\u7ecf\u7f51\u7edc\u7684\u7b80\u8981\u4fe1\u606f<\/h2>\n<p>\u795e\u7ecf\u7f51\u7edc\u7684\u6838\u5fc3\u662f\u53d7\u4eba\u8111\u795e\u7ecf\u7ed3\u6784\u542f\u53d1\u7684\u8ba1\u7b97\u6a21\u578b\u3002\u5b83\u7531\u4e92\u8fde\u7684\u8282\u70b9\uff08\u79f0\u4e3a\u795e\u7ecf\u5143\uff09\u7ec4\u6210\uff0c\u8d1f\u8d23\u5904\u7406\u548c\u4f20\u8f93\u4fe1\u606f\u3002\u8fd9\u4e9b\u7f51\u7edc\u65e8\u5728\u6a21\u4eff\u4eba\u7c7b\u5b66\u4e60\u548c\u51b3\u7b56\u7684\u65b9\u5f0f\u3002<\/p>\n<h2>\u6709\u5173\u795e\u7ecf\u7f51\u7edc\u7684\u8be6\u7ec6\u4fe1\u606f<\/h2>\n<p>\u795e\u7ecf\u7f51\u7edc\u7531\u591a\u5c42\u7ec4\u6210\uff0c\u6bcf\u5c42\u90fd\u6709\u5176\u7279\u5b9a\u7684\u4f5c\u7528\uff1a<\/p>\n<ul>\n<li>\u8f93\u5165\u5c42\uff1a\u63a5\u6536\u6570\u636e\u5e76\u5c06\u5176\u4f20\u9012\u7ed9\u540e\u7eed\u5c42\u3002<\/li>\n<li>\u9690\u85cf\u5c42\uff1a\u6267\u884c\u590d\u6742\u7684\u8ba1\u7b97\u3001\u5b66\u4e60\u6a21\u5f0f\u548c\u7279\u5f81\u3002<\/li>\n<li>\u8f93\u51fa\u5c42\uff1a\u4ea7\u751f\u6700\u7ec8\u7ed3\u679c\uff0c\u4f8b\u5982\u5206\u7c7b\u6216\u9884\u6d4b\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u5c42\u5185\u7684\u795e\u7ecf\u5143\u901a\u8fc7\u6743\u91cd\u8fde\u63a5\uff0c\u5b66\u4e60\u901a\u8fc7\u79f0\u4e3a\u53cd\u5411\u4f20\u64ad\u7684\u8fc7\u7a0b\u8fdb\u884c\uff0c\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u5c06\u9519\u8bef\u6700\u5c0f\u5316\u3002<\/p>\n<h2>\u795e\u7ecf\u7f51\u7edc\u5173\u952e\u7279\u5f81\u5206\u6790<\/h2>\n<p>\u795e\u7ecf\u7f51\u7edc\u7684\u4e3b\u8981\u7279\u5f81\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6df1\u5ea6\u5b66\u4e60<\/strong>\uff1a\u5177\u6709\u8bb8\u591a\u9690\u85cf\u5c42\u7684\u795e\u7ecf\u7f51\u7edc\u88ab\u79f0\u4e3a\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\uff0c\u4ee5\u5176\u5904\u7406\u590d\u6742\u4efb\u52a1\u7684\u80fd\u529b\u800c\u95fb\u540d\u3002<\/li>\n<li><strong>\u6a21\u5f0f\u8bc6\u522b<\/strong>\uff1a\u795e\u7ecf\u7f51\u7edc\u64c5\u957f\u8bc6\u522b\u6570\u636e\u6a21\u5f0f\uff0c\u8fd9\u4f7f\u5f97\u5b83\u4eec\u5bf9\u4e8e\u56fe\u50cf\u548c\u8bed\u97f3\u8bc6\u522b\u5f88\u6709\u4ef7\u503c\u3002<\/li>\n<li><strong>\u5e76\u884c\u5904\u7406<\/strong>\uff1a\u5b83\u4eec\u53ef\u4ee5\u540c\u65f6\u5904\u7406\u6570\u636e\uff0c\u9002\u5408\u9700\u8981\u9ad8\u8ba1\u7b97\u80fd\u529b\u7684\u4efb\u52a1\u3002<\/li>\n<\/ul>\n<h2>\u795e\u7ecf\u7f51\u7edc\u7684\u7c7b\u578b<\/h2>\n<p>\u795e\u7ecf\u7f51\u7edc\u6709\u9488\u5bf9\u7279\u5b9a\u4efb\u52a1\u5b9a\u5236\u7684\u5404\u79cd\u67b6\u6784\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u7c7b\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u524d\u9988\u795e\u7ecf\u7f51\u7edc (FNN)<\/strong>\uff1a\u6700\u7b80\u5355\u7684\u5f62\u5f0f\uff0c\u7528\u4e8e\u57fa\u672c\u5206\u7c7b\u4efb\u52a1\u3002<\/li>\n<li><strong>\u5377\u79ef\u795e\u7ecf\u7f51\u7edc (CNN)<\/strong>\uff1a\u7531\u4e8e\u80fd\u591f\u6355\u6349\u7a7a\u95f4\u7279\u5f81\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u56fe\u50cf\u8bc6\u522b\u3002<\/li>\n<li><strong>\u9012\u5f52\u795e\u7ecf\u7f51\u7edc (RNN)<\/strong>\uff1a\u9002\u7528\u4e8e\u65f6\u5e8f\u6570\u636e\uff0c\u5982\u65f6\u95f4\u5e8f\u5217\u5206\u6790\u548c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u3002<\/li>\n<li><strong>\u957f\u77ed\u671f\u8bb0\u5fc6 (LSTM)<\/strong>\uff1a\u4e00\u79cd\u80fd\u591f\u5904\u7406\u957f\u5e8f\u5217\u5e76\u7f13\u89e3\u68af\u5ea6\u6d88\u5931\u95ee\u9898\u7684 RNN\u3002<\/li>\n<\/ul>\n<p>\u6211\u4eec\u7528\u8868\u683c\u603b\u7ed3\u4e00\u4e0b\u795e\u7ecf\u7f51\u7edc\u7684\u7c7b\u578b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u4f7f\u7528\u6848\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u524d\u9988\u795e\u7ecf\u7f51\u7edc (FNN)<\/td>\n<td>\u57fa\u672c\u5206\u7c7b\u4efb\u52a1<\/td>\n<\/tr>\n<tr>\n<td>\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff08CNN\uff09<\/td>\n<td>\u56fe\u50cf\u8bc6\u522b<\/td>\n<\/tr>\n<tr>\n<td>\u5faa\u73af\u795e\u7ecf\u7f51\u7edc (RNN)<\/td>\n<td>\u5e8f\u8d2f\u6570\u636e\u5206\u6790<\/td>\n<\/tr>\n<tr>\n<td>\u957f\u77ed\u671f\u8bb0\u5fc6 (LSTM)<\/td>\n<td>\u5904\u7406\u957f\u5e8f\u5217\u548c NLP \u4efb\u52a1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4f7f\u7528\u795e\u7ecf\u7f51\u7edc\u7684\u65b9\u6cd5\u548c\u76f8\u5173\u6311\u6218<\/h2>\n<p>\u795e\u7ecf\u7f51\u7edc\u5728\u5404\u4e2a\u9886\u57df\u90fd\u6709\u5e94\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u56fe\u50cf\u8bc6\u522b<\/strong>\uff1a\u8bc6\u522b\u56fe\u50cf\u4e2d\u7684\u5bf9\u8c61\u3002<\/li>\n<li><strong>\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08NLP\uff09<\/strong>\uff1a\u6587\u672c\u5206\u6790\u548c\u8bed\u8a00\u751f\u6210\u3002<\/li>\n<li><strong>\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66<\/strong>\uff1a\u4f7f\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\u80fd\u591f\u505a\u51fa\u5b9e\u65f6\u51b3\u7b56\u3002<\/li>\n<\/ul>\n<p>\u6311\u6218\u5305\u62ec\u8fc7\u5ea6\u62df\u5408\u3001\u68af\u5ea6\u6d88\u5931\u4ee5\u53ca\u9700\u8981\u5927\u91cf\u8ba1\u7b97\u8d44\u6e90\u3002<\/p>\n<h2>\u4e3b\u8981\u7279\u70b9\u53ca\u6bd4\u8f83<\/h2>\n<p>\u8ba9\u6211\u4eec\u5c06\u795e\u7ecf\u7f51\u7edc\u4e0e\u76f8\u5173\u672f\u8bed\u8fdb\u884c\u6bd4\u8f83\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u795e\u7ecf\u7f51\u7edc<\/td>\n<td>\u53d7\u5927\u8111\u542f\u53d1\u7684\u8ba1\u7b97\u6a21\u578b\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u673a\u5668\u5b66\u4e60<\/td>\n<td>\u4eba\u5de5\u667a\u80fd\u7684\u5b50\u96c6\u5305\u62ec\u795e\u7ecf\u7f51\u7edc\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u6df1\u5ea6\u5b66\u4e60<\/td>\n<td>\u4f7f\u7528\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\u7684\u673a\u5668\u5b66\u4e60\u7684\u5b50\u9886\u57df\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u4eba\u5de5\u795e\u7ecf\u7f51\u7edc (ANN)<\/td>\n<td>\u673a\u5668\u5b66\u4e60\u4e2d\u4f7f\u7528\u7684\u4e00\u79cd\u795e\u7ecf\u7f51\u7edc\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u524d\u666f\u548c\u672a\u6765\u6280\u672f<\/h2>\n<p>\u795e\u7ecf\u7f51\u7edc\u7684\u672a\u6765\u62e5\u6709\u4ee4\u4eba\u5174\u594b\u7684\u53ef\u80fd\u6027\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u53ef\u89e3\u91ca\u7684\u4eba\u5de5\u667a\u80fd<\/strong>\uff1a\u4f7f\u795e\u7ecf\u7f51\u7edc\u66f4\u5177\u53ef\u89e3\u91ca\u6027\u3002<\/li>\n<li><strong>\u91cf\u5b50\u795e\u7ecf\u7f51\u7edc<\/strong>\uff1a\u5229\u7528\u91cf\u5b50\u8ba1\u7b97\u6765\u589e\u5f3a\u6027\u80fd\u3002<\/li>\n<li><strong>\u795e\u7ecf\u5f62\u6001\u8ba1\u7b97<\/strong>\uff1a\u6784\u5efa\u6a21\u4eff\u5927\u8111\u7ed3\u6784\u7684\u786c\u4ef6\u3002<\/li>\n<\/ul>\n<h2>\u4ee3\u7406\u670d\u52a1\u5668\u548c\u795e\u7ecf\u7f51\u7edc<\/h2>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u4e0e\u795e\u7ecf\u7f51\u7edc\u4ea4\u7ec7\u5728\u4e00\u8d77\uff1a<\/p>\n<ul>\n<li><strong>\u6570\u636e\u91c7\u96c6<\/strong>\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u4ee5\u901a\u8fc7\u4e0d\u540c\u7684IP\u5730\u5740\u8def\u7531\u7f51\u9875\u6293\u53d6\u8bf7\u6c42\uff0c\u907f\u514dIP\u7981\u6b62\u3002<\/li>\n<li><strong>\u9690\u79c1\u548c\u5b89\u5168<\/strong>\uff1a\u5b83\u4eec\u53ef\u4ee5\u901a\u8fc7\u5728\u6570\u636e\u68c0\u7d22\u6216\u8bad\u7ec3\u671f\u95f4\u9690\u85cf\u7528\u6237\u7684\u8eab\u4efd\u548c\u4f4d\u7f6e\u6765\u589e\u5f3a\u9690\u79c1\u548c\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<p>\u6709\u5173\u795e\u7ecf\u7f51\u7edc\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u60a8\u53ef\u4ee5\u63a2\u7d22\u4ee5\u4e0b\u8d44\u6e90\uff1a<\/p>\n<ul>\n<li><a 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