{"id":62307,"date":"2026-01-19T19:05:45","date_gmt":"2026-01-19T11:05:45","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/62307.html"},"modified":"2026-01-19T19:05:45","modified_gmt":"2026-01-19T11:05:45","slug":"%e6%b7%b1%e5%ba%a6%e5%ad%a6%e4%b9%a0%e4%b8%ad%e7%9a%84%e6%ad%a3%e5%88%99%e5%8c%96%e6%8a%80%e6%9c%af%e5%85%a8%e6%99%af%ef%bc%9a%e4%bb%8edropout%e5%88%b0%e6%9d%83%e9%87%8d%e8%a1%b0%e5%87%8f%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/62307.html","title":{"rendered":"\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u6b63\u5219\u5316\u6280\u672f\u5168\u666f\uff1a\u4eceDropout\u5230\u6743\u91cd\u8870\u51cf\u7684\u4f18\u5316\u903b\u8f91"},"content":{"rendered":"<p>\u5728\u6df1\u5ea6\u5b66\u4e60\u7684\u4e16\u754c\u91cc&#xff0c;\u6a21\u578b\u5c31\u50cf\u4e00\u4f4d\u52aa\u529b\u5907\u8003\u7684\u5b66\u751f\u2014\u2014\u82e5\u53ea\u6b7b\u8bb0\u786c\u80cc\u8bad\u7ec3\u6570\u636e&#xff08;\u8fc7\u62df\u5408&#xff09;&#xff0c;\u8003\u573a\u4e0a\u9047\u5230\u65b0\u9898\u578b\u4fbf\u4f1a\u624b\u8db3\u65e0\u63aa&#xff1b;\u82e5\u8fc7\u5ea6\u7b80\u5316\u77e5\u8bc6&#xff08;\u6b20\u62df\u5408&#xff09;&#xff0c;\u53c8\u65e0\u6cd5\u5e94\u5bf9\u57fa\u7840\u8003\u70b9\u3002\u6b63\u5219\u5316\u6280\u672f\u6b63\u662f\u8fd9\u573a\u201c\u5907\u8003\u201d\u7684\u6307\u5bfc\u65b9\u9488&#xff0c;\u901a\u8fc7\u79d1\u5b66\u7ea6\u675f\u5e2e\u52a9\u6a21\u578b\u5728\u201c\u8bb0\u5fc6\u201d\u4e0e\u201c\u7406\u89e3\u201d\u95f4\u627e\u5230\u5e73\u8861\u3002\u5176\u4e2d&#xff0c;Dropout\u4e0e\u6743\u91cd\u8870\u51cf\u662f\u6700\u5177\u4ee3\u8868\u6027\u7684\u4e24\u5927\u6280\u672f&#xff0c;\u5b83\u4eec\u4ece\u4e0d\u540c\u7ef4\u5ea6\u9a6f\u670d\u590d\u6742\u6a21\u578b&#xff0c;\u5176\u4f18\u5316\u903b\u8f91\u8d2f\u7a7f\u4e86\u6df1\u5ea6\u5b66\u4e60\u4ece\u7406\u8bba\u5230\u5b9e\u8df5\u7684\u6838\u5fc3\u8109\u7edc\u3002\u672c\u6587\u5c06\u5e26\u4f60\u7a7f\u900f\u6280\u672f\u8868\u8c61&#xff0c;\u6d1e\u6089\u6b63\u5219\u5316\u7684\u672c\u8d28&#xff0c;\u540c\u65f6\u63a2\u8ba8\u5f53\u524d\u7814\u7a76\u6311\u6218\u3001\u524d\u6cbf\u8fdb\u5c55\u4e0e\u672a\u6765\u65b9\u5411\u3002<\/p>\n<h3>\u4e00\u3001\u7ecf\u5178\u6b63\u5219\u5316\u6280\u672f&#xff1a;Dropout\u4e0e\u6743\u91cd\u8870\u51cf\u7684\u6838\u5fc3\u903b\u8f91<\/h3>\n<p>\u6b63\u5219\u5316\u7684\u672c\u8d28\u7684\u662f\u201c\u9002\u5ea6\u9650\u5236\u6a21\u578b\u80fd\u529b\u201d&#xff0c;\u907f\u514d\u5176\u5728\u8bad\u7ec3\u6570\u636e\u7684\u566a\u58f0\u4e2d\u8ff7\u5931\u3002Dropout\u4e0e\u6743\u91cd\u8870\u51cf\u867d\u76ee\u6807\u4e00\u81f4&#xff0c;\u4f46\u91c7\u7528\u4e86\u622a\u7136\u4e0d\u540c\u7684\u201c\u7ea6\u675f\u7b56\u7565\u201d&#xff0c;\u5982\u540c\u4e24\u79cd\u98ce\u683c\u8fe5\u5f02\u7684\u6559\u5b66\u65b9\u6cd5\u3002<\/p>\n<h4>1. Dropout&#xff1a;\u968f\u673a\u201c\u65ad\u8054\u201d\u7684\u96c6\u6210\u5b66\u4e60\u6a21\u62df\u5668<\/h4>\n<p>Dropout\u7684\u6838\u5fc3\u601d\u60f3\u7684\u662f\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u968f\u673a\u8ba9\u4e00\u90e8\u5206\u795e\u7ecf\u5143\u201c\u6682\u65f6\u7f62\u5de5\u201d&#xff0c;\u5373\u4e0d\u53c2\u4e0e\u524d\u5411\u4f20\u64ad\u4e0e\u53cd\u5411\u4f20\u64ad&#xff0c;\u4ee5\u6b64\u7834\u574f\u795e\u7ecf\u5143\u95f4\u7684\u8fc7\u5ea6\u534f\u540c\u4f9d\u8d56\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u6df1\u5ea6\u7f51\u7edc\u6bd4\u4f5c\u4e00\u652f\u7cbe\u5bc6\u7684\u4e50\u961f&#xff0c;\u6bcf\u4e2a\u795e\u7ecf\u5143\u90fd\u662f\u4e00\u4f4d\u4e50\u624b&#xff0c;\u82e5\u4e50\u624b\u4eec\u8fc7\u5ea6\u4f9d\u8d56\u5f7c\u6b64\u7684\u914d\u5408&#xff08;\u795e\u7ecf\u5143\u5171\u9002\u5e94&#xff09;&#xff0c;\u4e00\u65e6\u67d0\u4e2a\u4e50\u624b\u7f3a\u5e2d&#xff08;\u65b0\u6570\u636e\u5206\u5e03\u53d8\u5316&#xff09;&#xff0c;\u6574\u4e2a\u6f14\u594f\u4fbf\u4f1a\u5d29\u6e83\u3002Dropout\u901a\u8fc7\u968f\u673a\u201c\u8bf7\u8d70\u201d\u90e8\u5206\u4e50\u624b&#xff0c;\u8feb\u4f7f\u5269\u4f59\u4e50\u624b\u5b66\u4f1a\u72ec\u7acb\u6f14\u594f\u6838\u5fc3\u65cb\u5f8b&#xff08;\u9c81\u68d2\u7279\u5f81&#xff09;&#xff0c;\u5373\u4fbf\u540e\u7eed\u6709\u4e50\u624b\u7f3a\u5e2d&#xff0c;\u4e5f\u80fd\u4fdd\u8bc1\u6f14\u594f\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u5176\u5177\u4f53\u64cd\u4f5c\u5206\u4e3a\u4e24\u9636\u6bb5&#xff1a;\u8bad\u7ec3\u65f6&#xff0c;\u5bf9\u6bcf\u4e00\u5c42\u795e\u7ecf\u5143\u6309\u9884\u8bbe\u6982\u7387&#xff08;\u5982\u5168\u8fde\u63a5\u5c42\u5e38\u75280.5&#xff09;\u968f\u673a\u7f6e\u96f6&#xff0c;\u4ec5\u4fdd\u7559\u90e8\u5206\u795e\u7ecf\u5143\u53c2\u4e0e\u8ba1\u7b97&#xff1b;\u6d4b\u8bd5\u65f6&#xff0c;\u4e0d\u4e22\u5f03\u4efb\u4f55\u795e\u7ecf\u5143&#xff0c;\u4f46\u9700\u5c06\u8be5\u5c42\u8f93\u51fa\u4e58\u4ee5\u8bad\u7ec3\u65f6\u7684\u4fdd\u7559\u6bd4\u4f8b&#xff0c;\u786e\u4fdd\u8f93\u51fa\u89c4\u6a21\u4e0e\u8bad\u7ec3\u9636\u6bb5\u4e00\u81f4&#xff0c;\u907f\u514d\u9884\u6d4b\u7ed3\u679c\u5931\u771f\u3002\u4ece\u672c\u8d28\u4e0a\u770b&#xff0c;Dropout\u76f8\u5f53\u4e8e\u540c\u65f6\u8bad\u7ec3\u4e86\u65e0\u6570\u4e2a\u7ed3\u6784\u4e0d\u540c\u7684\u5b50\u7f51\u7edc&#xff0c;\u6d4b\u8bd5\u65f6\u7684\u9884\u6d4b\u662f\u6240\u6709\u5b50\u7f51\u7edc\u8f93\u51fa\u7684\u52a0\u6743\u5e73\u5747&#xff0c;\u8fd9\u4e0e\u96c6\u6210\u5b66\u4e60\u7684\u601d\u60f3\u5f02\u66f2\u540c\u5de5&#xff0c;\u4f46\u65e0\u9700\u989d\u5916\u8bad\u7ec3\u591a\u4e2a\u6a21\u578b&#xff0c;\u6548\u7387\u8fdc\u8d85\u4f20\u7edf\u96c6\u6210\u65b9\u6cd5\u3002<\/p>\n<p>\u4e0d\u8fc7Dropout\u5e76\u975e\u4e07\u80fd&#xff1a;\u5728\u5377\u79ef\u795e\u7ecf\u7f51\u7edc&#xff08;CNN&#xff09;\u4e2d&#xff0c;\u7531\u4e8e\u5377\u79ef\u6838\u7684\u5171\u4eab\u6743\u91cd\u7279\u6027&#xff0c;\u5c40\u90e8\u7279\u5f81\u5177\u6709\u7a7a\u95f4\u76f8\u5173\u6027&#xff0c;Dropout\u7684\u968f\u673a\u4e22\u5f03\u53ef\u80fd\u7834\u574f\u8fd9\u79cd\u7a7a\u95f4\u7ed3\u6784&#xff0c;\u6548\u679c\u4e0d\u5982\u5168\u8fde\u63a5\u5c42\u663e\u8457&#xff1b;\u540c\u65f6&#xff0c;\u5176\u968f\u673a\u6027\u4f1a\u5bfc\u81f4\u8bad\u7ec3\u4e0e\u6d4b\u8bd5\u9636\u6bb5\u7684\u4e0d\u4e00\u81f4\u6027&#xff0c;\u7ed9\u6a21\u578b\u6821\u51c6\u5e26\u6765\u6311\u6218\u3002<\/p>\n<h4>2. \u6743\u91cd\u8870\u51cf&#xff1a;\u7ed9\u53c2\u6570\u201c\u6234\u4e0a\u67b7\u9501\u201d\u7684\u590d\u6742\u5ea6\u63a7\u5236\u5668<\/h4>\n<p>\u82e5\u8bf4Dropout\u662f\u901a\u8fc7\u201c\u88c1\u5458\u201d\u8c03\u6574\u7f51\u7edc\u7ed3\u6784&#xff0c;\u6743\u91cd\u8870\u51cf\u5219\u662f\u901a\u8fc7\u201c\u9650\u85aa\u201d\u7ea6\u675f\u53c2\u6570\u89c4\u6a21\u2014\u2014\u5b83\u76f4\u63a5\u9488\u5bf9\u6a21\u578b\u6743\u91cd\u53c2\u6570&#xff0c;\u901a\u8fc7\u5728\u635f\u5931\u51fd\u6570\u4e2d\u6dfb\u52a0\u60e9\u7f5a\u9879&#xff0c;\u9650\u5236\u6743\u91cd\u7684\u7edd\u5bf9\u503c\u5927\u5c0f&#xff0c;\u4ece\u800c\u964d\u4f4e\u6a21\u578b\u590d\u6742\u5ea6\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u6743\u91cd\u6bd4\u4f5c\u6a21\u578b\u7684\u201c\u601d\u7ef4\u60ef\u6027\u201d&#xff0c;\u6743\u91cd\u8d8a\u5927&#xff0c;\u6a21\u578b\u8d8a\u503e\u5411\u4e8e\u4f9d\u8d56\u5c11\u6570\u7279\u5f81\u505a\u51fa\u5224\u65ad&#xff08;\u5982\u540c\u4eba\u8fc7\u5ea6\u4f9d\u8d56\u8fc7\u5f80\u7ecf\u9a8c&#xff09;&#xff0c;\u9762\u5bf9\u65b0\u6570\u636e\u65f6\u7075\u6d3b\u6027\u4e0d\u8db3&#xff1b;\u6743\u91cd\u8870\u51cf\u901a\u8fc7\u60e9\u7f5a\u5927\u6743\u91cd&#xff0c;\u8ba9\u6a21\u578b\u7684\u201c\u601d\u7ef4\u201d\u66f4\u5747\u8861&#xff0c;\u4e0d\u504f\u6267\u4e8e\u4e2a\u522b\u7279\u5f81\u3002<\/p>\n<p>\u6743\u91cd\u8870\u51cf\u7684\u6570\u5b66\u8868\u8fbe\u7b80\u6d01\u800c\u6df1\u523b&#xff0c;\u4fee\u6539\u540e\u7684\u635f\u5931\u51fd\u6570\u4e3a&#xff1a;\\\\( J(\\\\theta) &#061; \u539f\u59cb\u635f\u5931 &#043; \\\\lambda \\\\times \u6b63\u5219\u9879 \\\\)&#xff0c;\u5176\u4e2d\\\\( \\\\lambda \\\\)\u4e3a\u6b63\u5219\u5316\u5f3a\u5ea6\u53c2\u6570&#xff0c;\u6b63\u5219\u9879\u901a\u5e38\u91c7\u7528L2\u8303\u6570&#xff08;\u6743\u91cd\u5e73\u65b9\u548c&#xff09;&#xff0c;\u5bf9\u5e94L2\u6b63\u5219\u5316\u5728\u4f18\u5316\u5668\u4e2d\u7684\u5b9e\u73b0\u5f62\u5f0f\u3002\u5f53\\\\( \\\\lambda \\\\)\u8fc7\u5c0f\u65f6&#xff0c;\u60e9\u7f5a\u529b\u5ea6\u4e0d\u8db3&#xff0c;\u65e0\u6cd5\u6291\u5236\u8fc7\u62df\u5408&#xff1b;\u5f53\\\\( \\\\lambda \\\\)\u8fc7\u5927\u65f6&#xff0c;\u6743\u91cd\u88ab\u8fc7\u5ea6\u538b\u7f29&#xff0c;\u6a21\u578b\u4f1a\u201c\u4e27\u5931\u601d\u8003\u80fd\u529b\u201d&#xff0c;\u9677\u5165\u6b20\u62df\u5408\u72b6\u6001\u3002\u4e0eDropout\u4e0d\u540c&#xff0c;\u6743\u91cd\u8870\u51cf\u65e0\u968f\u673a\u6027&#xff0c;\u5728\u8bad\u7ec3\u4e0e\u6d4b\u8bd5\u9636\u6bb5\u6301\u7eed\u751f\u6548&#xff0c;\u4e14\u9002\u7528\u4e8e\u5168\u8fde\u63a5\u3001CNN\u3001\u5faa\u73af\u795e\u7ecf\u7f51\u7edc&#xff08;RNN&#xff09;\u7b49\u5404\u7c7b\u7f51\u7edc\u7ed3\u6784&#xff0c;\u662f\u5b9e\u9645\u5e94\u7528\u4e2d\u6700\u5e38\u7528\u7684\u6b63\u5219\u5316\u6280\u672f\u4e4b\u4e00\u3002<\/p>\n<p>\u4ece\u51e0\u4f55\u89c6\u89d2\u770b&#xff0c;\u6743\u91cd\u8870\u51cf\u901a\u8fc7\u5f3a\u5236\u53c2\u6570\u7a7a\u95f4\u5f62\u6210\u7d27\u81f4\u7684\u5b50\u6c34\u5e73\u96c6&#xff0c;\u4e3a\u6781\u503c\u5b9a\u7406&#xff08;EVT&#xff09;\u7684\u5e94\u7528\u521b\u9020\u6761\u4ef6&#xff0c;\u4ece\u800c\u4fdd\u8bc1\u635f\u5931\u51fd\u6570\u6700\u5c0f\u503c\u7684\u5b58\u5728\u6027\u4e0e\u4f18\u5316\u8fc7\u7a0b\u7684\u7a33\u5b9a\u6027&#xff0c;\u8fd9\u4e5f\u662f\u5176\u80fd\u63d0\u5347\u6a21\u578b\u6cdb\u5316\u80fd\u529b\u7684\u6838\u5fc3\u7406\u8bba\u652f\u6491\u3002<\/p>\n<h4>3. \u4e24\u8005\u7684\u534f\u540c\u4e0e\u4e92\u8865<\/h4>\n<p>Dropout\u4e0e\u6743\u91cd\u8870\u51cf\u867d\u539f\u7406\u4e0d\u540c&#xff0c;\u4f46\u5b58\u5728\u5929\u7136\u7684\u534f\u540c\u6027&#xff1a;Dropout\u901a\u8fc7\u7834\u574f\u8fde\u63a5\u7ed3\u6784\u589e\u5f3a\u7279\u5f81\u9c81\u68d2\u6027&#xff0c;\u6743\u91cd\u8870\u51cf\u901a\u8fc7\u9650\u5236\u6743\u91cd\u5927\u5c0f\u964d\u4f4e\u6a21\u578b\u590d\u6742\u5ea6&#xff0c;\u4e8c\u8005\u7ed3\u5408\u53ef\u5f62\u6210\u201c\u7ed3\u6784\u7ea6\u675f&#043;\u53c2\u6570\u7ea6\u675f\u201d\u7684\u53cc\u91cd\u9632\u62a4&#xff0c;\u8fdb\u4e00\u6b65\u63d0\u5347\u6cdb\u5316\u6548\u679c\u3002\u4f8b\u5982\u5728\u8bad\u7ec3\u6df1\u5ea6\u6b8b\u5dee\u7f51\u7edc\u65f6&#xff0c;\u5168\u8fde\u63a5\u5c42\u91c7\u7528Dropout\u7f13\u89e3\u5171\u9002\u5e94\u95ee\u9898&#xff0c;\u540c\u65f6\u5bf9\u6240\u6709\u6743\u91cd\u65bd\u52a0\u9002\u5ea6\u8870\u51cf&#xff0c;\u53ef\u5728\u4fdd\u8bc1\u6a21\u578b\u8868\u8fbe\u80fd\u529b\u7684\u524d\u63d0\u4e0b&#xff0c;\u6709\u6548\u7f29\u5c0f\u6cdb\u5316\u95f4\u9699\u3002<\/p>\n<p>\u4e0b\u8868\u6e05\u6670\u5bf9\u6bd4\u4e86\u4e24\u8005\u7684\u6838\u5fc3\u5dee\u5f02&#xff0c;\u4e3a\u5b9e\u9645\u4efb\u52a1\u4e2d\u7684\u6280\u672f\u9009\u578b\u63d0\u4f9b\u53c2\u8003&#xff1a;<\/p>\n<table>\n<tr>\n<p>\u7ef4\u5ea6<\/p>\n<p>Dropout<\/p>\n<p>\u6743\u91cd\u8870\u51cf<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6838\u5fc3\u539f\u7406<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u968f\u673a\u4e22\u5f03\u795e\u7ecf\u5143&#xff0c;\u7834\u574f\u8fde\u63a5\u7ed3\u6784&#xff0c;\u907f\u514d\u7279\u5f81\u4f9d\u8d56<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u60e9\u7f5a\u5927\u6743\u91cd&#xff0c;\u9650\u5236\u53c2\u6570\u89c4\u6a21&#xff0c;\u964d\u4f4e\u6a21\u578b\u590d\u6742\u5ea6<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f5c\u7528\u5bf9\u8c61<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u795e\u7ecf\u5143\u6fc0\u6d3b\u503c&#xff0c;\u95f4\u63a5\u5f71\u54cd\u7f51\u7edc\u8868\u8fbe\u7ed3\u6784<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u76f4\u63a5\u4f5c\u7528\u4e8e\u6743\u91cd\u53c2\u6570\u672c\u8eab<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5b9e\u65bd\u7279\u6027<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4ec5\u8bad\u7ec3\u65f6\u751f\u6548&#xff0c;\u5e26\u968f\u673a\u6027<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5168\u7a0b\u751f\u6548&#xff0c;\u65e0\u968f\u673a\u6027<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9002\u7528\u573a\u666f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u66f4\u9002\u5408\u6df1\u5c42\u5168\u8fde\u63a5\u5c42&#xff0c;\u7f13\u89e3\u795e\u7ecf\u5143\u5171\u9002\u5e94<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9002\u7528\u4e8e\u5404\u7c7b\u7f51\u7edc&#xff0c;\u6743\u91cd\u6613\u8fc7\u5927\u7684\u573a\u666f<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4e8c\u3001\u5f53\u524d\u7814\u7a76\u6311\u6218\u4e0e\u6700\u65b0\u6539\u8fdb<\/h3>\n<p>\u5c3d\u7ba1Dropout\u4e0e\u6743\u91cd\u8870\u51cf\u5df2\u5e7f\u6cdb\u5e94\u7528&#xff0c;\u4f46\u5728\u590d\u6742\u4efb\u52a1&#xff08;\u5982\u5927\u89c4\u6a21\u9884\u8bad\u7ec3\u3001\u5bf9\u6297\u573a\u666f&#xff09;\u4e2d&#xff0c;\u4ecd\u9762\u4e34\u8bf8\u591a\u6311\u6218&#xff1a;\u4f20\u7edf\u6b63\u5219\u5316\u6280\u672f\u7684\u6548\u679c\u9ad8\u5ea6\u4f9d\u8d56\u8d85\u53c2\u6570\u8c03\u4f18&#xff0c;\u7f3a\u4e4f\u81ea\u9002\u5e94\u80fd\u529b&#xff1b;\u5728\u8fc7\u5ea6\u53c2\u6570\u5316\u6a21\u578b\u4e2d&#xff0c;\u4f20\u7edf\u65b9\u6cd5\u7684\u6cdb\u5316\u8fb9\u754c\u96be\u4ee5\u7cbe\u51c6\u63a7\u5236&#xff1b;\u4e0d\u540c\u4efb\u52a1\u4e0e\u7f51\u7edc\u7ed3\u6784\u5bf9\u6b63\u5219\u5316\u7684\u9700\u6c42\u5dee\u5f02\u663e\u8457&#xff0c;\u901a\u7528\u6280\u672f\u532e\u4e4f\u3002\u9488\u5bf9\u8fd9\u4e9b\u95ee\u9898&#xff0c;\u7814\u7a76\u8005\u4eec\u4ece\u7406\u8bba\u6df1\u5316\u3001\u65b9\u6cd5\u6539\u8fdb\u4e0e\u573a\u666f\u9002\u914d\u4e09\u4e2a\u7ef4\u5ea6&#xff0c;\u63d0\u51fa\u4e86\u4e00\u7cfb\u5217\u524d\u6cbf\u65b9\u6848\u3002<\/p>\n<h4>1. Dropout\u7684\u6539\u8fdb\u4e0e\u62d3\u5c55<\/h4>\n<p>\u4e3a\u89e3\u51b3Dropout\u5728\u7279\u5b9a\u7f51\u7edc\u4e2d\u7684\u9002\u914d\u95ee\u9898&#xff0c;\u7814\u7a76\u8005\u4eec\u63d0\u51fa\u4e86\u9488\u5bf9\u6027\u53d8\u4f53\u3002\u4f8b\u5982&#xff0c;\u5728CNN\u4e2d&#xff0c;Spatial Dropout\u4e0d\u518d\u968f\u673a\u4e22\u5f03\u5355\u4e2a\u795e\u7ecf\u5143&#xff0c;\u800c\u662f\u6309\u901a\u9053\u6216\u7a7a\u95f4\u5757\u4e22\u5f03\u7279\u5f81&#xff0c;\u4fdd\u7559\u5c40\u90e8\u7a7a\u95f4\u76f8\u5173\u6027&#xff0c;\u63d0\u5347\u5377\u79ef\u5c42\u7684\u6b63\u5219\u5316\u6548\u679c&#xff1b;\u5728RNN\u4e2d&#xff0c;Recurrent Dropout\u9488\u5bf9\u9690\u85cf\u72b6\u6001\u65bd\u52a0\u4e22\u5f03\u64cd\u4f5c&#xff0c;\u540c\u65f6\u5f15\u5165\u56fa\u5b9a\u63a9\u7801\u7b56\u7565&#xff0c;\u7f13\u89e3\u8bad\u7ec3\u4e0e\u6d4b\u8bd5\u7684\u4e0d\u4e00\u81f4\u6027\u3002<\/p>\n<p>\u66f4\u5177\u521b\u65b0\u6027\u7684\u65b9\u5411\u662f\u81ea\u9002\u5e94Dropout\u6280\u672f&#xff0c;\u901a\u8fc7\u6a21\u578b\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u7684\u53cd\u9988\u4fe1\u606f&#xff0c;\u52a8\u6001\u8c03\u6574\u5404\u5c42\u7684\u4e22\u5f03\u6982\u7387\u3002\u4f8b\u5982&#xff0c;\u57fa\u4e8e\u8d1d\u53f6\u65af\u7406\u8bba\u7684Bayesian Dropout&#xff0c;\u5c06\u4e22\u5f03\u6982\u7387\u89c6\u4e3a\u53ef\u5b66\u4e60\u53c2\u6570&#xff0c;\u901a\u8fc7\u540e\u9a8c\u63a8\u65ad\u4f18\u5316&#xff0c;\u4f7f\u6b63\u5219\u5316\u5f3a\u5ea6\u4e0e\u6570\u636e\u7279\u6027\u81ea\u9002\u5e94\u5339\u914d&#xff1b;\u5728\u5927\u89c4\u6a21\u9884\u8bad\u7ec3\u6a21\u578b\u4e2d&#xff0c;\u5206\u5c42Dropout\u6839\u636e\u5404\u5c42\u7279\u5f81\u91cd\u8981\u6027\u8c03\u6574\u4e22\u5f03\u6bd4\u4f8b&#xff0c;\u65e2\u4fdd\u8bc1\u6a21\u578b\u8868\u8fbe\u80fd\u529b&#xff0c;\u53c8\u907f\u514d\u5173\u952e\u7279\u5f81\u88ab\u8fc7\u5ea6\u4e22\u5f03\u3002<\/p>\n<h4>2. \u6743\u91cd\u8870\u51cf\u7684\u7406\u8bba\u5347\u7ea7\u4e0e\u5b9e\u8df5\u4f18\u5316<\/h4>\n<p>\u4f20\u7edf\u6743\u91cd\u8870\u51cf\u7684\u6838\u5fc3\u5c40\u9650\u662f\\\\( \\\\lambda \\\\)\u7684\u624b\u52a8\u8c03\u4f18\u6210\u672c\u9ad8&#xff0c;\u4e14\u96be\u4ee5\u9002\u914d\u4e0d\u540c\u5c42\u3001\u4e0d\u540c\u53c2\u6570\u7684\u9700\u6c42\u3002\u6700\u65b0\u7814\u7a76\u901a\u8fc7\u5f15\u5165\u51e0\u4f55\u89c6\u89d2\u4e0e\u81ea\u9002\u5e94\u673a\u5236&#xff0c;\u7a81\u7834\u4e86\u8fd9\u4e00\u74f6\u9888\u3002\u57fa\u4e8e\u6781\u503c\u5b9a\u7406\u7684\u7d27\u81f4\u6027\u6846\u67b6\u63ed\u793a&#xff0c;\u6743\u91cd\u8870\u51cf\u7684\u672c\u8d28\u662f\u901a\u8fc7\u5f3a\u5236\u53c2\u6570\u7a7a\u95f4\u7d27\u81f4\u5316&#xff0c;\u5b9e\u73b0\u7ecf\u9a8c\u98ce\u9669\u4e0e\u671f\u671b\u98ce\u9669\u7684\u4e00\u81f4\u6536\u655b&#xff0c;\u8fd9\u4e3a\u6b63\u5219\u5316\u5f3a\u5ea6\u7684\u9009\u62e9\u63d0\u4f9b\u4e86\u7406\u8bba\u4f9d\u636e\u2014\u2014\u9002\u5ea6\u7d27\u81f4\u6027&#xff08;\u5982\\\\( \\\\lambda&#061;10^{-4} \\\\)\u5de6\u53f3&#xff09;\u53ef\u5728\u4e0d\u727a\u7272\u7cbe\u5ea6\u7684\u524d\u63d0\u4e0b&#xff0c;\u6700\u5927\u5316\u6cdb\u5316\u80fd\u529b\u3002<\/p>\n<p>\u5728\u5b9e\u8df5\u4e2d&#xff0c;AdamW\u4f18\u5316\u5668\u5c06\u6743\u91cd\u8870\u51cf\u4e0e\u68af\u5ea6\u66f4\u65b0\u89e3\u8026&#xff0c;\u89e3\u51b3\u4e86\u4f20\u7edf\u4f18\u5316\u5668\u4e2d\u6743\u91cd\u8870\u51cf\u4e0e\u52a8\u91cf\u9879\u76f8\u4e92\u5e72\u6270\u7684\u95ee\u9898&#xff0c;\u4f7f\u8870\u51cf\u6548\u679c\u66f4\u7a33\u5b9a&#xff1b;\u5206\u5c42\u6743\u91cd\u8870\u51cf\u9488\u5bf9\u6df1\u5c42\u7f51\u7edc\u4e0d\u540c\u5c42\u7684\u53c2\u6570\u7279\u6027&#xff0c;\u8bbe\u7f6e\u5dee\u5f02\u5316\\\\( \\\\lambda \\\\)&#xff0c;\u4f8b\u5982\u5bf9\u6d45\u5c42\u7279\u5f81\u63d0\u53d6\u5c42\u91c7\u7528\u8f83\u5c0f\u8870\u51cf&#xff0c;\u5bf9\u6df1\u5c42\u51b3\u7b56\u5c42\u91c7\u7528\u8f83\u5927\u8870\u51cf&#xff0c;\u9002\u914d\u4e0d\u540c\u5c42\u7684\u5b66\u4e60\u9700\u6c42\u3002\u6b64\u5916&#xff0c;\u7814\u7a76\u8005\u4eec\u5c06\u6743\u91cd\u8870\u51cf\u4e0e\u8c31\u5f52\u4e00\u5316\u7ed3\u5408&#xff0c;\u901a\u8fc7\u63a7\u5236\u6743\u91cd\u77e9\u9635\u7684\u8c31\u8303\u6570&#xff0c;\u9650\u5236\u6a21\u578b\u7684Lipschitz\u5e38\u6570&#xff0c;\u540c\u65f6\u63d0\u5347\u6cdb\u5316\u80fd\u529b\u4e0e\u5bf9\u6297\u9c81\u68d2\u6027\u3002<\/p>\n<h4>3. \u8de8\u573a\u666f\u878d\u5408\u6b63\u5219\u5316\u6280\u672f<\/h4>\n<p>\u5728\u5bf9\u6297\u653b\u51fb\u573a\u666f\u4e2d&#xff0c;\u4f20\u7edf\u6b63\u5219\u5316\u6280\u672f\u96be\u4ee5\u62b5\u5fa1\u6076\u610f\u6270\u52a8&#xff0c;\u5bf9\u6297\u6b63\u5219\u5316\u5e94\u8fd0\u800c\u751f\u3002\u5176\u6838\u5fc3\u601d\u60f3\u662f\u5728\u635f\u5931\u51fd\u6570\u4e2d\u6dfb\u52a0\u5bf9\u6297\u6837\u672c\u7684\u60e9\u7f5a\u9879&#xff0c;\u4f7f\u6a21\u578b\u5728\u6270\u52a8\u5b58\u5728\u65f6\u4ecd\u80fd\u7a33\u5b9a\u9884\u6d4b&#xff0c;\u800c\u6743\u91cd\u8870\u51cf\u4e0eDropout\u53ef\u4f5c\u4e3a\u57fa\u7840\u7ec4\u4ef6&#xff0c;\u4e0e\u5bf9\u6297\u8bad\u7ec3\u534f\u540c\u5de5\u4f5c\u2014\u2014\u6743\u91cd\u8870\u51cf\u63d0\u5347\u6a21\u578b\u7a33\u5b9a\u6027&#xff0c;Dropout\u589e\u5f3a\u7279\u5f81\u9c81\u68d2\u6027&#xff0c;\u4e8c\u8005\u7ed3\u5408\u4f7f\u5bf9\u6297\u8bad\u7ec3\u7684\u6548\u679c\u66f4\u663e\u8457\u3002<\/p>\n<p>\u5728\u5927\u89c4\u6a21\u9884\u8bad\u7ec3\u4e0e\u5fae\u8c03\u4efb\u52a1\u4e2d&#xff0c;\u6b63\u5219\u5316\u6280\u672f\u7684\u9002\u914d\u6027\u81f3\u5173\u91cd\u8981\u3002\u4f8b\u5982&#xff0c;\u5728Transformer\u6a21\u578b\u4e2d&#xff0c;\u6743\u91cd\u8870\u51cf\u4e0eLayerNorm\u7ed3\u5408\u4f7f\u7528&#xff0c;\u540c\u65f6\u5f15\u5165\u68af\u5ea6\u88c1\u526a&#xff0c;\u6709\u6548\u6291\u5236\u9884\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u7684\u53c2\u6570\u81a8\u80c0&#xff1b;\u5fae\u8c03\u9636\u6bb5&#xff0c;\u91c7\u7528\u6e10\u8fdb\u5f0fDropout\u7b56\u7565&#xff0c;\u9010\u6b65\u964d\u4f4e\u4e22\u5f03\u6982\u7387&#xff0c;\u5b9e\u73b0\u9884\u8bad\u7ec3\u77e5\u8bc6\u4e0e\u4e0b\u6e38\u4efb\u52a1\u7684\u5e73\u6ed1\u8fc1\u79fb\u3002<\/p>\n<h4>4. \u9690\u5f0f\u6b63\u5219\u5316\u7684\u63a2\u7d22<\/h4>\n<p>\u9664\u4e86\u663e\u5f0f\u6dfb\u52a0\u60e9\u7f5a\u9879\u6216\u968f\u673a\u64cd\u4f5c&#xff0c;\u7814\u7a76\u8005\u4eec\u53d1\u73b0&#xff0c;\u4f18\u5316\u7b97\u6cd5\u672c\u8eab\u4e5f\u4f1a\u5e26\u6765\u9690\u5f0f\u6b63\u5219\u5316\u6548\u5e94&#xff08;\u5982SGD\u7684\u52a8\u91cf\u9879\u3001\u6279\u91cf\u5f52\u4e00\u5316\u7684\u7edf\u8ba1\u7ea6\u675f&#xff09;\u3002\u6700\u65b0\u7814\u7a76\u8bd5\u56fe\u5c06\u663e\u5f0f\u6b63\u5219\u5316&#xff08;Dropout\u3001\u6743\u91cd\u8870\u51cf&#xff09;\u4e0e\u9690\u5f0f\u6b63\u5219\u5316\u7ed3\u5408&#xff0c;\u6784\u5efa\u7edf\u4e00\u6846\u67b6\u3002\u4f8b\u5982&#xff0c;\u901a\u8fc7\u5206\u6790SGD\u7684\u4f18\u5316\u8f68\u8ff9&#xff0c;\u8c03\u6574\u6743\u91cd\u8870\u51cf\u7684\u5f3a\u5ea6\u4e0e\u8282\u594f&#xff0c;\u4f7f\u663e\u5f0f\u60e9\u7f5a\u4e0e\u9690\u5f0f\u7ea6\u675f\u76f8\u4e92\u5f3a\u5316&#xff0c;\u5728\u8fc7\u5ea6\u53c2\u6570\u5316\u6a21\u578b\u4e2d\u5b9e\u73b0\u66f4\u7cbe\u51c6\u7684\u6cdb\u5316\u63a7\u5236\u3002<\/p>\n<h3>\u4e09\u3001\u603b\u7ed3\u4e0e\u5c55\u671b<\/h3>\n<p>\u6b63\u5219\u5316\u6280\u672f\u7684\u6f14\u8fdb&#xff0c;\u672c\u8d28\u4e0a\u662f\u5bf9\u201c\u6a21\u578b\u5bb9\u91cf\u4e0e\u6cdb\u5316\u80fd\u529b\u5e73\u8861\u201d\u8fd9\u4e00\u6838\u5fc3\u95ee\u9898\u7684\u6301\u7eed\u63a2\u7d22\u3002Dropout\u4ee5\u968f\u673a\u7ed3\u6784\u7ea6\u675f\u6253\u7834\u7279\u5f81\u4f9d\u8d56&#xff0c;\u6743\u91cd\u8870\u51cf\u4ee5\u53c2\u6570\u89c4\u6a21\u7ea6\u675f\u964d\u4f4e\u6a21\u578b\u590d\u6742\u5ea6&#xff0c;\u4e8c\u8005\u6784\u6210\u4e86\u6df1\u5ea6\u5b66\u4e60\u6b63\u5219\u5316\u7684\u57fa\u7840\u6846\u67b6&#xff0c;\u4e14\u5728\u534f\u540c\u4f7f\u7528\u4e2d\u5c55\u73b0\u51fa\u66f4\u5f3a\u7684\u6cdb\u5316\u6027\u80fd\u3002\u4ece\u7ecf\u5178\u65b9\u6cd5\u5230\u524d\u6cbf\u53d8\u4f53&#xff0c;\u6b63\u5219\u5316\u6280\u672f\u7684\u53d1\u5c55\u8d8b\u52bf\u9010\u6e10\u6e05\u6670&#xff1a;\u4ece\u624b\u52a8\u8c03\u4f18\u5230\u81ea\u9002\u5e94\u4f18\u5316&#xff0c;\u4ece\u5355\u4e00\u7ea6\u675f\u5230\u591a\u673a\u5236\u878d\u5408&#xff0c;\u4ece\u7ecf\u9a8c\u9a71\u52a8\u5230\u7406\u8bba\u6307\u5bfc\u3002<\/p>\n<p>\u672a\u6765\u7684\u7814\u7a76\u65b9\u5411\u53ef\u805a\u7126\u4e8e\u4ee5\u4e0b\u56db\u70b9&#xff1a;\u7b2c\u4e00&#xff0c;\u6df1\u5316\u6b63\u5219\u5316\u7684\u7406\u8bba\u4f53\u7cfb&#xff0c;\u7ed3\u5408\u51e0\u4f55\u3001\u8d1d\u53f6\u65af\u3001\u7edf\u8ba1\u5b66\u4e60\u7b49\u591a\u5b66\u79d1\u89c6\u89d2&#xff0c;\u5efa\u7acb\u9002\u7528\u4e8e\u8fc7\u5ea6\u53c2\u6570\u5316\u6a21\u578b\u7684\u6cdb\u5316\u8fb9\u754c&#xff0c;\u4e3a\u65b9\u6cd5\u8bbe\u8ba1\u63d0\u4f9b\u66f4\u7cbe\u51c6\u7684\u6307\u5bfc&#xff1b;\u7b2c\u4e8c&#xff0c;\u53d1\u5c55\u901a\u7528\u81ea\u9002\u5e94\u6b63\u5219\u5316\u6280\u672f&#xff0c;\u5b9e\u73b0\u6b63\u5219\u5316\u5f3a\u5ea6\u3001\u7ea6\u675f\u65b9\u5f0f\u4e0e\u4efb\u52a1\u3001\u7f51\u7edc\u7ed3\u6784\u7684\u81ea\u52a8\u5339\u914d&#xff0c;\u964d\u4f4e\u5b9e\u8df5\u95e8\u69db&#xff1b;\u7b2c\u4e09&#xff0c;\u62d3\u5c55\u6b63\u5219\u5316\u5728\u65b0\u5174\u573a\u666f\u4e2d\u7684\u5e94\u7528&#xff0c;\u5982\u91cf\u5b50\u673a\u5668\u5b66\u4e60\u3001\u751f\u6210\u5f0fAI&#xff0c;\u63a2\u7d22\u9002\u914d\u65b0\u6a21\u578b\u67b6\u6784\u4e0e\u4efb\u52a1\u7279\u6027\u7684\u6b63\u5219\u5316\u673a\u5236&#xff0c;\u4f8b\u5982\u91cf\u5b50\u6b63\u5219\u5316\u4e2d\u901a\u8fc7\u7ea0\u7f20\u7ea6\u675f\u63a7\u5236\u6a21\u578b\u590d\u6742\u5ea6&#xff1b;\u7b2c\u56db&#xff0c;\u6784\u5efa\u591a\u673a\u5236\u878d\u5408\u7684\u6b63\u5219\u5316\u6846\u67b6&#xff0c;\u5c06\u663e\u5f0f\u4e0e\u9690\u5f0f\u6b63\u5219\u5316\u3001\u7ed3\u6784\u7ea6\u675f\u4e0e\u53c2\u6570\u7ea6\u675f\u3001\u6cdb\u5316\u4f18\u5316\u4e0e\u5bf9\u6297\u9c81\u68d2\u6027\u63d0\u5347\u76f8\u7ed3\u5408&#xff0c;\u6ee1\u8db3\u590d\u6742AI\u7cfb\u7edf\u7684\u9700\u6c42\u3002<\/p>\n<p>\u6df1\u5ea6\u5b66\u4e60\u5148\u9a71Yoshua Bengio\u66fe\u6307\u51fa&#xff1a;\u201c\u6b63\u5219\u5316\u4e0d\u662f\u9526\u4e0a\u6dfb\u82b1&#xff0c;\u800c\u662f\u751f\u5b58\u5fc5\u9700\u3002\u201d\u5728\u6a21\u578b\u65e5\u76ca\u590d\u6742\u3001\u6570\u636e\u65e5\u76ca\u591a\u6837\u7684\u4eca\u5929&#xff0c;\u6b63\u5219\u5316\u6280\u672f\u4e0d\u4ec5\u662f\u6291\u5236\u8fc7\u62df\u5408\u7684\u5de5\u5177&#xff0c;\u66f4\u6210\u4e3a\u63d0\u5347\u6a21\u578b\u53ef\u9760\u6027\u3001\u7a33\u5b9a\u6027\u4e0e\u53ef\u89e3\u91ca\u6027\u7684\u6838\u5fc3\u5f15\u64ce\u3002\u4eceDropout\u7684\u968f\u673a\u65ad\u8054\u5230\u6743\u91cd\u8870\u51cf\u7684\u53c2\u6570\u67b7\u9501&#xff0c;\u518d\u5230\u672a\u6765\u7684\u81ea\u9002\u5e94\u878d\u5408\u6846\u67b6&#xff0c;\u6b63\u5219\u5316\u7684\u63a2\u7d22\u4e4b\u8def\u4ecd\u5728\u7ee7\u7eed&#xff0c;\u5b83\u5c06\u6301\u7eed\u4e3a\u6df1\u5ea6\u5b66\u4e60\u7684\u7a33\u5065\u53d1\u5c55\u4fdd\u9a7e\u62a4\u822a&#xff0c;\u63a8\u52a8AI\u6a21\u578b\u4ece\u201c\u62df\u5408\u6570\u636e\u201d\u8d70\u5411\u201c\u7406\u89e3\u6570\u636e\u201d\u3002<\/p>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u6df1\u5ea6\u5b66\u4e60\u7684\u4e16\u754c\u91cc&#xff0c;\u6a21\u578b\u5c31\u50cf\u4e00\u4f4d\u52aa\u529b\u5907\u8003\u7684\u5b66\u751f\u2014\u2014\u82e5\u53ea\u6b7b\u8bb0\u786c\u80cc\u8bad\u7ec3\u6570\u636e&#xff08;\u8fc7\u62df\u5408&#xff09;&#xff0c;\u8003\u573a\u4e0a\u9047\u5230\u65b0\u9898\u578b\u4fbf\u4f1a\u624b\u8db3\u65e0\u63aa&#xff1b;\u82e5\u8fc7\u5ea6\u7b80\u5316\u77e5\u8bc6&#xff08;\u6b20\u62df\u5408&#xff09;&#xff0c;\u53c8\u65e0\u6cd5\u5e94\u5bf9\u57fa\u7840\u8003\u70b9\u3002\u6b63\u5219\u5316\u6280\u672f\u6b63\u662f\u8fd9\u573a\u201c\u5907\u8003\u201d\u7684\u6307\u5bfc\u65b9\u9488&#xff0c;\u901a\u8fc7\u79d1\u5b66\u7ea6\u675f\u5e2e\u52a9\u6a21\u578b\u5728\u201c\u8bb0\u5fc6\u201d\u4e0e\u201c\u7406\u89e3\u201d\u95f4\u627e\u5230\u5e73\u8861\u3002\u5176\u4e2d&#xff0c;Dropout\u4e0e\u6743\u91cd\u8870\u51cf\u662f\u6700\u5177\u4ee3\u8868\u6027\u7684\u4e24\u5927\u6280\u672f&#xff0c;\u5b83\u4eec\u4ece\u4e0d\u540c\u7ef4\u5ea6\u9a6f\u670d\u590d\u6742\u6a21<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[50,86],"topic":[],"class_list":["post-62307","post","type-post","status-publish","format-standard","hentry","category-server","tag-50","tag-86"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u6b63\u5219\u5316\u6280\u672f\u5168\u666f\uff1a\u4eceDropout\u5230\u6743\u91cd\u8870\u51cf\u7684\u4f18\u5316\u903b\u8f91 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/62307.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u6b63\u5219\u5316\u6280\u672f\u5168\u666f\uff1a\u4eceDropout\u5230\u6743\u91cd\u8870\u51cf\u7684\u4f18\u5316\u903b\u8f91 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u5728\u6df1\u5ea6\u5b66\u4e60\u7684\u4e16\u754c\u91cc&#xff0c;\u6a21\u578b\u5c31\u50cf\u4e00\u4f4d\u52aa\u529b\u5907\u8003\u7684\u5b66\u751f\u2014\u2014\u82e5\u53ea\u6b7b\u8bb0\u786c\u80cc\u8bad\u7ec3\u6570\u636e&#xff08;\u8fc7\u62df\u5408&#xff09;&#xff0c;\u8003\u573a\u4e0a\u9047\u5230\u65b0\u9898\u578b\u4fbf\u4f1a\u624b\u8db3\u65e0\u63aa&#xff1b;\u82e5\u8fc7\u5ea6\u7b80\u5316\u77e5\u8bc6&#xff08;\u6b20\u62df\u5408&#xff09;&#xff0c;\u53c8\u65e0\u6cd5\u5e94\u5bf9\u57fa\u7840\u8003\u70b9\u3002\u6b63\u5219\u5316\u6280\u672f\u6b63\u662f\u8fd9\u573a\u201c\u5907\u8003\u201d\u7684\u6307\u5bfc\u65b9\u9488&#xff0c;\u901a\u8fc7\u79d1\u5b66\u7ea6\u675f\u5e2e\u52a9\u6a21\u578b\u5728\u201c\u8bb0\u5fc6\u201d\u4e0e\u201c\u7406\u89e3\u201d\u95f4\u627e\u5230\u5e73\u8861\u3002\u5176\u4e2d&#xff0c;Dropout\u4e0e\u6743\u91cd\u8870\u51cf\u662f\u6700\u5177\u4ee3\u8868\u6027\u7684\u4e24\u5927\u6280\u672f&#xff0c;\u5b83\u4eec\u4ece\u4e0d\u540c\u7ef4\u5ea6\u9a6f\u670d\u590d\u6742\u6a21\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/62307.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-19T11:05:45+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/62307.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/62307.html\",\"name\":\"\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u6b63\u5219\u5316\u6280\u672f\u5168\u666f\uff1a\u4eceDropout\u5230\u6743\u91cd\u8870\u51cf\u7684\u4f18\u5316\u903b\u8f91 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-01-19T11:05:45+00:00\",\"dateModified\":\"2026-01-19T11:05:45+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/62307.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/62307.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/62307.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u6b63\u5219\u5316\u6280\u672f\u5168\u666f\uff1a\u4eceDropout\u5230\u6743\u91cd\u8870\u51cf\u7684\u4f18\u5316\u903b\u8f91\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u6b63\u5219\u5316\u6280\u672f\u5168\u666f\uff1a\u4eceDropout\u5230\u6743\u91cd\u8870\u51cf\u7684\u4f18\u5316\u903b\u8f91 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/62307.html","og_locale":"zh_CN","og_type":"article","og_title":"\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u6b63\u5219\u5316\u6280\u672f\u5168\u666f\uff1a\u4eceDropout\u5230\u6743\u91cd\u8870\u51cf\u7684\u4f18\u5316\u903b\u8f91 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u5728\u6df1\u5ea6\u5b66\u4e60\u7684\u4e16\u754c\u91cc&#xff0c;\u6a21\u578b\u5c31\u50cf\u4e00\u4f4d\u52aa\u529b\u5907\u8003\u7684\u5b66\u751f\u2014\u2014\u82e5\u53ea\u6b7b\u8bb0\u786c\u80cc\u8bad\u7ec3\u6570\u636e&#xff08;\u8fc7\u62df\u5408&#xff09;&#xff0c;\u8003\u573a\u4e0a\u9047\u5230\u65b0\u9898\u578b\u4fbf\u4f1a\u624b\u8db3\u65e0\u63aa&#xff1b;\u82e5\u8fc7\u5ea6\u7b80\u5316\u77e5\u8bc6&#xff08;\u6b20\u62df\u5408&#xff09;&#xff0c;\u53c8\u65e0\u6cd5\u5e94\u5bf9\u57fa\u7840\u8003\u70b9\u3002\u6b63\u5219\u5316\u6280\u672f\u6b63\u662f\u8fd9\u573a\u201c\u5907\u8003\u201d\u7684\u6307\u5bfc\u65b9\u9488&#xff0c;\u901a\u8fc7\u79d1\u5b66\u7ea6\u675f\u5e2e\u52a9\u6a21\u578b\u5728\u201c\u8bb0\u5fc6\u201d\u4e0e\u201c\u7406\u89e3\u201d\u95f4\u627e\u5230\u5e73\u8861\u3002\u5176\u4e2d&#xff0c;Dropout\u4e0e\u6743\u91cd\u8870\u51cf\u662f\u6700\u5177\u4ee3\u8868\u6027\u7684\u4e24\u5927\u6280\u672f&#xff0c;\u5b83\u4eec\u4ece\u4e0d\u540c\u7ef4\u5ea6\u9a6f\u670d\u590d\u6742\u6a21","og_url":"https:\/\/www.wsisp.com\/helps\/62307.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-01-19T11:05:45+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/62307.html","url":"https:\/\/www.wsisp.com\/helps\/62307.html","name":"\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u6b63\u5219\u5316\u6280\u672f\u5168\u666f\uff1a\u4eceDropout\u5230\u6743\u91cd\u8870\u51cf\u7684\u4f18\u5316\u903b\u8f91 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-01-19T11:05:45+00:00","dateModified":"2026-01-19T11:05:45+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/62307.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/62307.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/62307.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u6b63\u5219\u5316\u6280\u672f\u5168\u666f\uff1a\u4eceDropout\u5230\u6743\u91cd\u8870\u51cf\u7684\u4f18\u5316\u903b\u8f91"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/62307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=62307"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/62307\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=62307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=62307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=62307"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=62307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}