{"id":33439,"date":"2019-01-23T00:18:54","date_gmt":"2019-01-22T16:18:54","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=33439"},"modified":"2019-01-31T09:32:29","modified_gmt":"2019-01-31T01:32:29","slug":"%e3%80%90%e6%8e%a2%e7%b4%a220-6%e3%80%91%e5%bf%83%e6%99%ba%e7%9a%84%e5%85%b7%e7%8f%be%e5%8c%96%ef%bc%9a%e4%ba%ba%e5%b7%a5%e6%99%ba%e6%85%a7%e6%96%bc%e5%bf%83%e7%90%86%e5%ad%b8%e9%a0%98%e5%9f%9f","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=33439","title":{"rendered":"\u3010AI\u5609\u5e74\u83ef\u3011\u5fc3\u667a\u7684\u5177\u73fe\u5316\uff1a\u4eba\u5de5\u667a\u6167\u65bc\u5fc3\u7406\u5b78\u9818\u57df\u7684\u61c9\u7528"},"content":{"rendered":"

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\n<\/strong>\u5f59\u6574\u64b0\u6587\uff5c\u8449\u73ca\u7440<\/strong><\/p>\n

\u25cf\u5fc3\u7406\u5b78\u2014\u2014\u63a2\u7a76\u4eba\u985e\u5fc3\u667a\u884c\u70ba\u7684\u79d1\u5b78<\/strong><\/span><\/p>\n

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\u25cf\u4ee5\u6578\u5b78\u6a21\u578b\u63a2\u7a76\u4eba\u5fc3<\/strong><\/span><\/p>\n

\u65e9\u5728\u4eba\u5de5\u667a\u6167\u8208\u8d77\u4ee5\u524d\uff0c\u5fc3\u7406\u5b78\u754c\u5c31\u6703\u4ee5\u6578\u5b78\u6a21\u578b\u4f86\u89e3\u6790\u4eba\u985e\u5fc3\u667a\u904b\u4f5c\u3002\u4ee5\u300c\u907a\u5fd8\u66f2\u7dda\u300d\u70ba\u4f8b\uff0c\u5be6\u9a57\u662f\u4ee5\u7121\u610f\u7fa9\u7684\u523a\u6fc0\u6750\u6599\u9032\u884c\uff0c\u6bcf\u65e5\u6e2c\u8a66\u8a18\u5f97\u591a\u5c11\u3002\u8d77\u521d\u8a18\u5f97\u7684\u5167\u5bb9\u5c1a\u53ef\uff0c\u800c\u5f8c\u6703\u8d8a\u4f86\u8d8a\u5c11\uff0c\u4f46\u4e0d\u6703\u5b8c\u5168\u907a\u5fd8\u3002\u7136\u800c\u5c0d\u5fc3\u7406\u5b78\u5bb6\u800c\u8a00\uff0c\u50c5\u6b62\u65bc\u63cf\u8ff0\u662f\u4e0d\u5920\u7684\uff0c\u9664\u4e86\u89c0\u5bdf\u4eba\u985e\u884c\u70ba\uff0c\u79d1\u5b78\u5bb6\u9084\u5e0c\u671b\u4e86\u89e3\u300cHow\u300d\uff0c\u77e5\u5176\u904b\u4f5c\u6a21\u5f0f\u3002<\/p>\n

\u25cf\u5f9e\u8166\u795e\u7d93\u5230\u985e\u795e\u7d93\u7db2\u8def<\/strong><\/span><\/p>\n

19 \u4e16\u7d00\u672b\u671f\uff0c\u5927\u8166\u795e\u7d93\u7db2\u8def\u6709\u4e86\u66f4\u7cfb\u7d71\u6027\u7684\u7814\u7a76\uff0c\u7db2\u7d61\u4e2d\u7684\u795e\u7d93\u5143\uff0c\u8208\u596e\u6642\u6703\u4ee5\u8ef8\u7a81\u50b3\u9001\u96fb\u8a0a\u865f\u81f3\u53e6\u4e00\u795e\u7d93\u5143\uff0c\u5169\u795e\u7d93\u5143\u4e26\u7121\u76f4\u63a5\u76f8\u9023\uff0c\u4e2d\u9593\u5b58\u5728\u8457\u7a31\u70ba\u7a81\u89f8\u7684\u7a7a\u9699\u3002\u62b5\u9054\u4e0b\u500b\u795e\u7d93\u5143\u7684\u6a39\u7a81\u5f8c\uff0c\u8a72\u7d30\u80de\u7684\u96e2\u5b50\u901a\u9053\u6703\u6253\u958b\uff0c\u4e00\u9023\u4e32\u7684\u96fb\u4f4d\u8b8a\u5316\u9054\u5230\u95be\u503c\uff0c\u8208\u596e\u904e\u5f8c\u5c07\u8a0a\u865f\u50b3\u81f3\u4e0b\u500b\u795e\u7d93\u5143\u22ef\u22ef<\/p>\n

\u89c0\u5bdf\u5230\u9019\u4e9b\u751f\u7406\u73fe\u8c61\u5f8c\uff0c\u5fc3\u7406\u5b78\u5bb6\u5fc3\u60f3\uff1a\u53ef\u5426\u5f9e\u751f\u7406\u89d2\u5ea6\u5c0b\u6c42\u6a21\u4eff\u5c0d\u8c61\u5462\uff1f<\/p>\n

80 \u5e74\u4ee3\u672b\u671f\uff0c\u958b\u59cb\u6709\u4eba\u4ee5\u6578\u5b78\u6a21\u578b\u6a21\u4eff\u9019\u500b\u751f\u7406\u6a5f\u5236\uff0c\u4e5f\u5c31\u662f\u300c\u985e\u795e\u7d93\u7db2\u8def\u300d\u3002\u7db2\u8def\u4e2d\u542b\u6709\u7bc0\u9ede\uff0c\u6a21\u4eff\u795e\u7d93\u5143\uff0c\u5176\u4e2d\u8abf\u6574\u5c64\u6b21\u5c31\u5982\u540c\u7a81\u89f8\u3002\u795e\u7d93\u5143\u5177\u6709\u53ef\u5851\u6027\uff0c\u53ef\u4ee5\u900f\u904e\u5b78\u7fd2\u6539\u8b8a\uff0c\u5982\u540c\u985e\u795e\u7d93\u7db2\u8def\uff0c\u80fd\u5920\u5728\u7814\u7a76\u8005\u7684\u64cd\u5f04\u4e0b\u5b78\u7fd2\u4e0d\u540c\u8cc7\u8a0a\uff0c\u4f8b\u5982\u985e\u5225\u3001\u76f8\u4f3c\u6027\u3002\u8a13\u7df4\u6a21\u578b\u904e\u5f8c\uff0c\u65b0\u7684\u523a\u6fc0\u82e5\u548c\u65e2\u5f80\u76f8\u4f3c\uff0c\u8208\u596e\u91cf\u6703\u589e\u5f37\uff0c\u5b78\u7fd2\u7a2e\u985e\u7684\u7570\u540c\u3002\u7576\u4eca\u4ee5\u985e\u795e\u7d93\u7db2\u8def\u5340\u8fa8\u985e\u5225\u7684\u6280\u8853\u9047\u5230\u7684\u6311\u6230\u4e4b\u4e00\uff0c\u662f\u81ea\u7136\u985e\u5225\uff0c\u4ee5\u9e1a\u9d61\u70ba\u4f8b\uff0c\u6709\u5634\u578b\u3001\u6bdb\u8272\u3001\u578b\u614b\u3001\u8173\u722a\u22ef\u22ef\u7b49\u7b49\uff0c\u7686\u53ef\u4ee5\u4f5c\u70ba\u7279\u5fb5\uff0c\u4f46\u9019\u4e9b\u4e94\u82b1\u516b\u9580\u7684\u7a2e\u985e\u8a72\u5982\u4f55\u53d6\u6368\uff0c\u9019\u9084\u662f\u7576\u4eca\u8a8d\u77e5\u6a21\u578b\u9084\u4e0d\u80fd\u8655\u7406\u7684\u3002<\/p>\n

\u5377\u7a4d\u985e\u795e\u7d93\u7db2\u8def\u6a21\u578b\uff08Convolutional Neural Networks, CNN\uff09\u53ef\u671b\u7a81\u7834\u985e\u795e\u7d93\u7db2\u8def\u7684\u56f0\u5883\uff0c\u5b83\u662f\u7531\u591a\u5c64\u985e\u795e\u7d93\u7db2\u8def\u7d44\u6210\uff0c\u4ee5\u5206\u985e\u9e1a\u9d61\u70ba\u4f8b\uff0c\u9ce5\u7684\u5716\u7247\u5373\u50cf\u7d20\u7d44\u6210\u7684\u4e8c\u7dad\u7a7a\u9593\uff0c\u4e5f\u5c31\u662f\u4e00\u7fa4\u795e\u7d93\u5143\u7bc0\u9ede\uff0c\u8655\u7406\u6642\uff0c\u4e26\u975e\u4e00\u500b\u500b\u8655\u7406\uff0c\u800c\u662f\u4e00\u6574\u584a\u904e\u6ffe\uff0c\u5982\u540c\u58d3\u7e2e\uff0c\u4e0d\u65b7\u6fc3\u7e2e\u3001\u63d0\u7149\uff0c\u67d0\u4e9b\u6b65\u9a5f\u53ef\u7565\u904e\u4e0d\u7b97\u3002<\/p>\n

\u4f7f\u7528\u6df1\u5ea6\u5b78\u7fd2\u7684 Alpha GO\uff0c\u5728\u5efa\u7acb\u6a21\u578b\u7684\u904e\u7a0b\u5c31\u4f7f\u7528\u4e86\u5377\u7a4d\u985e\u795e\u7d93\u7db2\u7d61\u3002\u8cc7\u6599\u7d93\u904e\u4e00\u5c64\u5c64\u8655\u7406\uff0c\u5f9e Convolution \u5230 Fully connected layer\uff0c\u6700\u5f8c\u7522\u51fa Output\uff0c\u9019\u4e9b\u4e0b\u68cb\u6307\u4ee4\u8b93\u5b83\u4e0d\u65b7\u5237\u65b0\u6230\u7e3e\uff0c\u6253\u6557\u4eba\u985e\u68cb\u738b\u3002<\/p>\n

\u904e\u53bb\u6709\u4eba\u4ee5\u6b64\u9032\u884c\u7926\u7269\u8cea\u76f8\u4f3c\u6027\u7684\u8fa8\u5225\u6e2c\u8a66\uff0c\u4ee5\u5e38\u4eba\u8f03\u964c\u751f\u7684\u7926\u7269\u8cea\u4f5c\u70ba\u523a\u6fc0\u6750\u6599\uff0c\u53ef\u4ee5\u5c4f\u9664\u4e00\u4e9b\u904e\u5f80\u77e5\u8b58\u5f62\u6210\u7684\u8aa4\u5dee\u3002\u53d7\u8a66\u8005\u5c07\u4e0d\u540c\u7926\u7269\u8cea\u5006\u5006\u6bd4\u8f03\u4ee5\u5f8c\uff0c\u8cc7\u6599\u4ee5\u7d71\u8a08\u8edf\u9ad4\u5206\u985e\u51fa\u56db\u7a2e\u7279\u5fb5\uff0c\u800c\u5f8c\u4ee5\u5377\u7a4d\u5b78\u7fd2\u4eba\u985e\u5224\u65b7\uff0c\u7d50\u679c\u5728\u56db\u7a2e\u7279\u5fb5\u4e0a\u9054\u5230 98% \u7684\u76f8\u4f3c\u5ea6\u3002\u5b78\u7fd2\u4ee5\u5f8c\uff0c\u53ef\u4ee5\u7528\u6b64\u6a21\u578b\u9810\u6e2c\u65b0\u523a\u6fc0\u6750\u6599\uff0c\u4e0d\u9700\u8981\u4eba\u985e\u7684\u5831\u544a\u4f5c\u70ba\u53c3\u8003\u3002<\/p>\n

\u25cf\u5fc3\u667a\u7684\u5177\u73fe\u5316\uff1a\u672a\u4f86\u7814\u7a76\u65b9\u5411<\/strong><\/span><\/p>\n

\u694a\u6559\u6388\u8868\u793a\uff0c\u5c0d\u65bc AI \u7684\u5d1b\u8d77\u4ed6\u6a02\u898b\u5176\u6210\u3002\u904e\u5f80\u5c31\u4ee5\u91cf\u5316\u4f5c\u70ba\u7814\u7a76\u5de5\u5177\u7684\u694a\u6559\u6388\u8a8d\u70ba\uff0c\u5728\u5927\u6578\u64da\u3001\u4eba\u5de5\u667a\u6167\u7684\u5354\u52a9\u4e4b\u4e0b\uff0c\u5fc3\u7406\u5b78\u82e5\u80fd\u501f\u52a9\u5176\u529b\uff0c\u80fd\u5920\u5728\u7814\u7a76\u4e0a\u66f4\u6709\u7a81\u7834\u3002\u5982\u679c\u80fd\u5c0b\u51fa\u601d\u8003\u3001\u610f\u8b58\u3001\u60c5\u611f\u3001\u5275\u9020\u529b\u7684\u904b\u4f5c\u6b77\u7a0b\uff0c\u5c0d\u65bc\u6574\u500b\u5b78\u754c\uff0c\u6216\u662f\u500b\u4eba\u7406\u89e3\u4eba\u985e\u4f5c\u70ba\u667a\u8b58\u64c1\u6709\u8005\uff0c\u90fd\u662f\u4e00\u5927\u5e6b\u52a9\u3002<\/p>\n

 <\/p>\n

--
\n\u672c\u6587\u6574\u7406\u81ea\uff1a107\/12\/16\u7531\u694a\u7acb\u884c\u8001\u5e2b\u5728\u81fa\u5927\u601d\u4eae\u9928\u570b\u969b\u6703\u8b70\u5ef3\u6240\u4e3b\u8b1b\u4e4b\u300c\u5fc3\u667a\u7684\u5177\u73fe\u5316\uff1a\u4eba\u5de5\u667a\u6167\u65bc\u5fc3\u7406\u5b78\u9818\u57df\u7684\u61c9\u7528\u300d\u6f14\u8b1b\u5167\u5bb9\u3002<\/strong><\/p>\n

 <\/p>\n

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