{"id":25051,"date":"2021-03-28T21:36:45","date_gmt":"2021-03-28T13:36:45","guid":{"rendered":"https:\/\/swarma.org\/?p=25051"},"modified":"2021-03-28T21:36:45","modified_gmt":"2021-03-28T13:36:45","slug":"%e6%96%af%e5%9d%a6%e7%a6%8f%e5%a4%a7%e5%ad%a6jure-leskovec%ef%bc%9a%e5%9b%be%e7%a5%9e%e7%bb%8f%e7%bd%91%e7%bb%9c%e7%9a%84%e8%ae%be%e8%ae%a1%e7%a9%ba%e9%97%b4","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=25051","title":{"rendered":"\u65af\u5766\u798f\u5927\u5b66Jure Leskovec\uff1a\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u8bbe\u8ba1\u7a7a\u95f4"},"content":{"rendered":"
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\u5728 AAAI 2021 \u56fe\u6df1\u5ea6\u5b66\u4e60 Workshop \u4e0a\uff0c\u6765\u81ea\u65af\u5766\u798f\u5927\u5b66\u7684\u8457\u540d\u5b66\u8005 Jure Leskovec \u53d1\u8868\u4e86\u9898\u4e3a\u300cDesign Space for Graph Neural Networks\u300d\u7684\u4e3b\u9898\u6f14\u8bb2\uff0c\u4ecb\u7ecd\u4e86\u5176\u56e2\u961f\u8fd1\u671f\u4e3a\u63a8\u52a8\u56fe\u5b66\u4e60\u793e\u533a\u53d1\u5c55\u6240\u505a\u51fa\u7684\u4e24\u9879\u5960\u57fa\u6027\u5de5\u4f5c\uff1aOpen Graph Benchmark \u4ee5\u53ca\u300c\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u8bbe\u8ba1\u7a7a\u95f4\u300d\u3002\u8be5\u5de5\u4f5c\u7531 Jure Leskovec \u548c\u5176\u56e2\u961f\u7684\u6210\u5458 Jiaxuan You \u7b49\u4eba\u5171\u540c\u5b8c\u6210\u3002<\/span><\/strong><\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

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Mr Bear <\/span>| \u4f5c\u8005<\/span><\/strong><\/p>\n

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2.GNN\u672a\u6765\u7684\u4e24\u4e2a\u53d1\u5c55\u673a\u9047<\/span><\/strong><\/strong><\/span><\/p>\n<\/section>\n

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\u5728\u672c\u6b21\u6f14\u8bb2\u4e2d\uff0cJure Leskovec \u8ba8\u8bba\u4e86\u56fe\u673a\u5668\u5b66\u4e60\u9886\u57df\u7684\u4e24\u4e2a\u53d1\u5c55\u673a\u9047\uff0c\u4ee5\u53ca\u4ed6\u4e3a\u4e86\u63a8\u52a8\u8be5\u9886\u57df\u7684\u53d1\u5c55\u6240\u505a\u7684\u4e00\u4e9b\u5de5\u4f5c\u3002<\/span><\/section>\n

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2.1 Open Graph Benchmark<\/span><\/strong><\/section>\n

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\u56fe 6\uff1aOpen Graph Benchmark<\/span><\/section>\n

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\u9996\u5148\uff0cJure Leskovec \u4ecb\u7ecd\u4e86\u5176\u56e2\u961f\u5728 NeurIPS 2020 \u4e0a\u53d1\u8868\u7684\u8bba\u6587\u300cOpen Graph Benchmark\u300d\u3002<\/span><\/section>\n

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\u8bba\u6587\u5730\u5740\uff1a<\/span><\/section>\n
https:\/\/arxiv.org\/abs\/2005.00687<\/span><\/section>\n
\u9879\u76ee\u5730\u5740\uff1a<\/span><\/section>\n
https:\/\/ogb.stanford.edu<\/span><\/section>\n
github\u5730\u5740\uff1a<\/span><\/section>\n
https:\/\/github.com\/snap-stanford\/ogb<\/span><\/section>\n

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\u56fe 7\uff1a\u56fe\u673a\u5668\u5b66\u4e60\u4f7f\u7528\u7684\u6570\u636e\u96c6<\/span><\/section>\n

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\u5728\u5f53\u4e0b\u7684\u56fe\u673a\u5668\u5b66\u4e60\u7814\u7a76\u9886\u57df\u4e2d\uff0c\u5b9e\u9a8c\u4e2d\u6240\u4f7f\u7528\u7684\u6570\u636e\u96c6\u901a\u5e38\u975e\u5e38\u5c0f\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u8282\u70b9\u5206\u7c7b\u4efb\u52a1\u800c\u8a00\uff0c\u4eba\u4eec\u4f7f\u7528\u7684\u6807\u51c6\u6570\u636e\u96c6\u300cCORA\u300d\u5305\u542b2,700\u4e2a\u8282\u70b9\uff1b\u300cCiteseer\u300d\u6570\u636e\u96c6\u5219\u5305\u542b\u7565\u591a\u4e8e3,000\u4e2a\u8282\u70b9\u3002\u5bf9\u4e8e\u56fe\u5206\u7c7b\u4efb\u52a1\u800c\u8a00\uff0c\u6700\u6d41\u884c\u7684\u6570\u636e\u96c6\u4e4b\u4e00\u300cMUTAG\u300d\u4ec5\u4ec5\u5305\u542b188\u4e2a\u5206\u5b50\uff0c\u5176\u4e2d\u6bcf\u4e00\u4e2a\u5206\u5b50\u90fd\u88ab\u8868\u5f81\u4e3a\u4e00\u4e2a\u56fe\u3002\u800c\u5728\u77e5\u8bc6\u56fe\u8c31\u5bf9\u6bd4\u57fa\u51c6\u65b9\u9762\uff0c\u5927\u591a\u6570\u5de5\u4f5c\u90fd\u4f1a\u4f7f\u7528\u4e00\u4e2a\u8f83\u5c0f\u7684Freebase \u77e5\u8bc6\u56fe\u8c31\uff0c\u5b83\u4ec5\u4ec5\u5305\u542b 15,000\u4e2a\u8282\u70b9<\/span>\uff08\u537315,000\u4e2a\u5b9e\u4f53\uff09<\/span>\uff0c600\u6761\u8fb9\u3002<\/span><\/section>\n

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\u56fe 8\uff1a\u5bf9\u56fe\u673a\u5668\u5b66\u4e60\u8fdb\u884c\u8bc4\u4f30<\/span><\/section>\n

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\u5728 Jure Leskovec \u770b\u6765\uff0c\u76ee\u524d\u7684\u56fe\u673a\u5668\u5b66\u4e60\u7814\u7a76\u90fd\u5206\u6563\u5728\u5404\u4e2a\u5c0f\u6570\u636e\u96c6\u4e0a\uff0c\u56e0\u6b64\u6211\u4eec\u96be\u4ee5\u5bf9\u5176\u7edf\u8ba1\u610f\u4e49\u8fdb\u884c\u8bc4\u4f30\uff0c<\/strong>\u4e5f\u5f88\u96be\u8ddf\u8fdb\u7814\u7a76\u8fdb\u5c55\u7a76\u7adf\u662f\u5982\u4f55\u53d6\u5f97\u7684\u3002<\/span><\/section>\n

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\u56e0\u6b64\uff0c\u4e3a\u4e86\u6070\u5f53\u5730\u8ddf\u8fdb\u7814\u7a76\u8fdb\u5c55\uff0c\u627e\u51fa\u5f53\u524d\u7684\u65b9\u6cd5\u5b58\u5728\u7684\u95ee\u9898\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u6539\u8fdb\uff0c\u7814\u7a76\u793e\u533a\u6025\u9700\u5f00\u53d1\u51fa\u4e00\u79cd\u591a\u6837\u5316\u7684\u3001\u53ef\u4ee5\u5e94\u5bf9\u590d\u6742\u573a\u666f\u3001\u4e0e\u73b0\u5b9e\u60c5\u51b5\u76f8\u7b26\u7684\u56fe\u673a\u5668\u5b66\u4e60\u5bf9\u6bd4\u57fa\u51c6\u3002<\/span><\/section>\n

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\u56fe 9\uff1a\u63d0\u51fa\u65b0\u7684\u5bf9\u6bd4\u57fa\u51c6\u7684\u539f\u56e0<\/span><\/section>\n

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\u90a3\u4e48\uff0c\u6211\u4eec\u4e3a\u4ec0\u4e48\u9700\u8981\u4e00\u4e2a\u65b0\u7684\u5bf9\u6bd4\u57fa\u51c6\u5462\uff1f<\/span><\/section>\n

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\u9996\u5148\uff0c\u5f53\u524d\u7684\u6570\u636e\u96c6\u5f80\u5f80\u89c4\u6a21\u592a\u5c0f\uff0c\u4e0e\u73b0\u5b9e\u573a\u666f\u4e0d\u7b26\u3002\u8fd9\u610f\u5473\u7740\u6211\u4eec\u5f88\u96be\u53ef\u9760\u548c\u4e25\u683c\u5730\u8bc4\u4f30\u7b97\u6cd5\u3002<\/span><\/strong><\/section>\n

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\u5176\u6b21\uff0c\u8bc4\u4f30\u7b97\u6cd5\u7684\u65b9\u6848\u4e0d\u7edf\u4e00\u3002\u57fa\u672c\u4e0a\uff0c\u6bcf\u4e00\u4efd\u7814\u7a76\u5de5\u4f5c\u6216\u6bcf\u4e00\u7bc7\u8bba\u6587\u90fd\u4f7f\u7528\u4e86\u81ea\u5df1\u7684\u300c\u8bad\u7ec3\u96c6\/\u6d4b\u8bd5\u96c6\u300d\u6570\u636e\u5212\u5206\u65b9\u5f0f\u548c\u6027\u80fd\u8bc4\u6d4b\u6307\u6807\u3002\u8fd9\u610f\u5473\u7740\u6211\u4eec\u5f88\u96be\u8fdb\u884c\u8de8\u8bba\u6587\u8de8\u67b6\u6784\u7684\u6027\u80fd\u6bd4\u8f83\u3002<\/span><\/strong><\/section>\n

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\u6b64\u5916\uff0c\u7814\u7a76\u4eba\u5458\u5f80\u5f80\u5728\u5212\u5206\u6570\u636e\u96c6\u65f6\u91c7\u7528\u4f20\u7edf\u7684\u968f\u673a\u5212\u5206\u65b9\u6cd5\uff0c\u8fd9\u4e0e\u8bb8\u591a\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u5e94\u7528\u7a0b\u5e8f\u6240\u9762\u5bf9\u7684\u73af\u5883\u5e76\u4e0d\u76f8\u7b26\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5728\u8fd9\u79cd\u5e38\u89c4\u5206\u5272\u65b9\u6cd5\u4e0b\uff0c\u5b9e\u9a8c\u7ed3\u679c\u7684\u51c6\u786e\u6027\u504f\u9ad8\u3002<\/span><\/strong><\/span><\/section>\n

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\u51fa\u4e8e\u4e0a\u8ff0\u8003\u8651\uff0cJure Leskovec \u56e2\u961f\u8bd5\u56fe\u901a\u8fc7\u65b0\u7684\u5bf9\u6bd4\u57fa\u51c6\u6765\u6539\u5584\u8be5\u9886\u57df\u7684\u7814\u7a76\u73b0\u72b6\u3002<\/span><\/section>\n

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\u56fe 10\uff1aOpen Graph Benchmark \u7684\u7279\u6027<\/span><\/section>\n

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Open Graph Benchmark\uff08<\/span>OGB<\/span>\uff09\u5305\u542b\u4e00\u7ec4\u7528\u4e8e\u56fe\u673a\u5668\u5b66\u4e60\u7684\u5bf9\u6bd4\u57fa\u51c6\u5b9e\u9a8c\u6570\u636e\u96c6\uff0c\u5b83\u5177\u6709\u4ee5\u4e0b\u4e09\u4e2a\u91cd\u8981\u7684\u7279\u6027\uff1a<\/span><\/section>\n

<\/span><\/section>\n
\uff081\uff09OGB\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u5305\u542b\u4e00\u4e9b\u53ef\u4ee5\u73b0\u6210\u4f7f\u7528\u7684\u7528\u4e8e\u56fe\u4e0a\u7684\u5173\u952e\u4efb\u52a1\uff08<\/span>\u8282\u70b9\u5206\u7c7b\u3001\u94fe\u63a5\u9884\u6d4b\u3001\u56fe\u5206\u7c7b\u7b49\uff09<\/span>\u7684\u6570\u636e\u96c6\u3002<\/span><\/strong><\/section>\n
\uff082\uff09OGB\u5305\u542b\u7528\u4e8e\u52a0\u8f7d\u56fe\u6570\u636e\u3001\u6784\u56fe\u3001\u8868\u5f81\u56fe\u7684\u4ee3\u7801\u5e93\u3002\u8be5\u4ee3\u7801\u5e93\u4e0e\u76ee\u524d\u6d41\u884c\u7684\u6df1\u5ea6\u5b66\u4e60\u6846\u67b6<\/span>\uff08\u4f8b\u5982\uff0cDGL\u3001PyTorch Geometric\uff09<\/span>\u7b49\u76f8\u517c\u5bb9\u3002<\/span><\/strong><\/section>\n
\uff083\uff09OGB\u5305\u542b\u901a\u7528\u7684\u4ee3\u7801\u5e93\uff0c\u4ee5\u53ca\u6027\u80fd\u8bc4\u6d4b\u6307\u6807\u7684\u5b9e\u73b0\u4ee3\u7801\uff0c\u53ef\u4ee5\u8fdb\u884c\u5feb\u901f\u7684\u6a21\u578b\u8bc4\u4f30\u548c\u6bd4\u8f83\u3002<\/span><\/strong><\/span><\/section>\n

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\u53ef\u89c1\uff0cOGB\u5305\u542b\u6570\u636e\u96c6\u3001\u6570\u636e\u52a0\u8f7d\u5668\uff0c\u8fd9\u610f\u5473\u7740\u6570\u636e\u7684\u5212\u5206\u662f\u6807\u51c6\u5316\u7684\u3002\u7814\u7a76\u8005\u53ea\u9700\u8981\u5bfc\u5165\u4ed6\u4eec\u7684\u6a21\u578b\uff0c\u63a5\u7740OGB\u5c31\u53ef\u4ee5\u8fdb\u884c\u6a21\u578b\u7684\u8bc4\u4f30\u3002<\/strong>\u6b64\u5916\uff0cOGB\u8fd8\u8bbe\u6709\u4e00\u4e2a\u6a21\u578b\u6027\u80fd\u6392\u884c\u699c\uff0c\u4f7f\u6211\u4eec\u53ef\u4ee5\u5f88\u51c6\u786e\u5730\u8ddf\u8fdb\u7814\u7a76\u8fdb\u5c55\u3002<\/span><\/section>\n

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\u56fe 11\uff1aOGB \u591a\u6837\u7684\u6570\u636e\u96c6<\/span><\/section>\n

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OGB\u53ef\u4ee5\u5904\u7406\u5404\u79cd\u5c3a\u5bf8\u7684\u7f51\u7edc\u6570\u636e\uff0c\u4e00\u4e9b\u8f83\u5c0f\u7684\u7f51\u7edc\u5c0f\u5230\u53ef\u4ee5\u88ab\u653e\u5165\u5355\u4e2a\u73b0\u4ee3 GPU \u4e2d\uff0c\u800c\u8f83\u5927\u7684\u7f51\u7edc\u5219\u9700\u8981\u6211\u4eec\u8fdb\u884c\u66f4\u591a\u7684\u8003\u8651\u3002\u8fd9\u4e9b\u7f51\u7edc\u6d89\u53ca\u7684\u9886\u57df\u4e5f\u5341\u5206\u591a\u6837\uff0c\u4f8b\u5982\uff1a\u751f\u7269\u3001\u5316\u5b66\u3001\u81ea\u7136\u79d1\u5b66\u3001\u793e\u4ea4\u4fe1\u606f\u7f51\u7edc\uff0c\u751a\u81f3\u77e5\u8bc6\u56fe\u8c31\u3002OGB \u6d89\u53ca\u7684\u4efb\u52a1\u5305\u542b\u8282\u70b9\u5206\u7c7b\u3001\u94fe\u63a5\u5206\u7c7b\u3001\u56fe\u5206\u7c7b\u3002<\/span><\/section>\n

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\u56fe 12\uff1aOGB \u7684\u6838\u5fc3\u4efb\u52a1<\/span><\/section>\n

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OGB\u6d89\u53ca\u7684\u56fe\u7684\u6838\u5fc3\u4efb\u52a1\u5305\u62ec\u8282\u70b9\u7279\u6027\u9884\u6d4b\u3001\u8282\u70b9\u5206\u7c7b\u3001\u94fe\u63a5\u9884\u6d4b\u3001\u77e5\u8bc6\u56fe\u8c31\u8865\u5168\uff0c\u4ee5\u53ca\u56fe\u7ea7\u522b\u7684\u9884\u6d4b\u4efb\u52a1\u3002<\/span><\/strong>\u56fe\u7ea7\u522b\u7684\u4efb\u52a1\u4e3b\u8981\u6709\u5206\u5b50\u7279\u6027\u9884\u6d4b\u3001\u4ee3\u7801\u7247\u6bb5<\/span>\uff08\u53ef\u4ee5\u88ab\u8868\u5f81\u4e3a\u56fe\uff09<\/span>\u8bc6\u522b\u7b49\u3002<\/span><\/section>\n

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\u56fe 13\uff1aOGB \u6d89\u53ca\u7684\u9886\u57df\u5341\u5206\u591a\u6837<\/span><\/section>\n

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\u5982\u524d\u6587\u6240\u8ff0\uff0cOGB\u53ef\u4ee5\u5904\u7406\u591a\u4e2a\u9886\u57df\u7684\u4efb\u52a1\uff0c\u4f8b\u5982\uff1a\u81ea\u7136\u79d1\u5b66\u3001\u5316\u5b66\u3001\u751f\u7269\u3001\u793e\u4f1a\u4fe1\u606f\u7f51\u7edc\uff0c\u77e5\u8bc6\u56fe\u8c31\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u4ee3\u7801\u3002\u8fd9\u610f\u5473\u7740OGB\u5305\u542b\u591a\u6837\u3001\u4e30\u5bcc\u7684\u8282\u70b9\u3001\u8fb9\u548c\u56fe\u7684\u7279\u5f81\u3002OGB\u5305\u542b\u7684\u6570\u636e\u96c6\u89c4\u6a21\u8303\u56f4\u5341\u5206\u5e7f\uff0c\u8f83\u5c0f\u7684\u6570\u636e\u96c6\u5305\u542b100,000\u5de6\u53f3\u7684\u8282\u70b9\uff0c\u800c\u5927\u6570\u636e\u96c6\u5219\u5305\u542b\u8d85\u8fc7100\u4e07\u4e2a\u8282\u70b9\uff0c\u6240\u6709\u8fd9\u4e9b\u6570\u636e\u96c6\u90fd\u5bf9\u56fe\u673a\u5668\u5b66\u4e60\u63d0\u51fa\u4e86\u975e\u5e38\u72ec\u7279\u548c\u6709\u8da3\u7684\u6311\u6218\u3002<\/span><\/section>\n

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\u56fe 14\uff1a\u76ee\u524d OGB \u5305\u542b\u7684\u6570\u636e\u96c6\u6982\u89c8<\/span><\/section>\n

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\u76ee\u524d\uff0cOGB\u5df2\u7ecf\u5305\u542b\u4e86\u8bb8\u591a\u4e0d\u540c\u7684\u6570\u636e\u96c6\u3002\u5982\u56fe14\u6240\u793a\uff0c\u7eff\u8272\u7684\u6570\u636e\u96c6\u5df2\u7ecf\u5185\u7f6e\u4e8e OGB\u4e2d\uff0c\u800c\u7070\u8272\u7684\u90e8\u5206\u5219\u662f\u76ee\u524d\u8fd8\u672a\u88ab\u5305\u542b\u5230\u8be5\u5bf9\u6bd4\u57fa\u51c6\u4e2d\u7684\u6570\u636e\u96c6\u3002<\/span><\/section>\n

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\u53ef\u89c1\u5728OGB\u4e2d\uff0cJure Leskovec \u7b49\u4eba\u6784\u5efa\u4e86\u4e0d\u540c\u5c3a\u5bf8\u7684\u6570\u636e\u96c6\uff0c\u6d89\u53ca\u81ea\u7136\u79d1\u5b66\u3001\u793e\u4f1a\u7f51\u7edc\u79d1\u5b66\u3001\u77e5\u8bc6\u56fe\u8c31\u8fd9\u4e09\u4e2a\u9886\u57df\u7684\u8282\u70b9\u3001\u94fe\u63a5\u3001\u56fe\u7ea7\u522b\u7684\u5404\u7c7b\u4efb\u52a1\u3002\u56e0\u6b64\uff0cOGB\u662f\u4e00\u4e2a\u975e\u5e38\u591a\u6837\u5316\u7684\u5bf9\u6bd4\u57fa\u51c6\u3002<\/span><\/section>\n

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\u56fe 15\uff1a\u56fe\u7ed3\u6784\u7684\u591a\u6837\u6027<\/span><\/section>\n

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\u5982\u56fe 15 \u6240\u793aOGB\u4e0d\u4ec5\u5728\u5e94\u7528\u573a\u666f\u548c\u4efb\u52a1\u9886\u57df\u65b9\u9762\u5341\u5206\u591a\u6837\uff0c\u800c\u4e14\u5728\u56fe\u7f51\u7edc\u7ed3\u6784\u65b9\u9762\u4e5f\u5b58\u5728\u591a\u6837\u6027\uff0c\u5b83\u53ef\u4ee5\u5904\u7406\u5404\u79cd\u5c3a\u5bf8\u7684\u7f51\u7edc\u6570\u636e<\/strong>\u3002\u8fd9\u4e9b\u7f51\u7edc\u8282\u70b9\u5e73\u5747\u5ea6\u5dee\u522b\u5f88\u5927\uff0c\u4f8b\u5982\uff1a\u86cb\u767d\u8d28\u76f8\u4e92\u4f5c\u7528\u7f51\u7edc\u8282\u70b9\u7684\u5e73\u5747\u5ea6\u4e3a600\uff0c\u53e6\u4e00\u4e2a\u8282\u70b9\u5206\u7c7b\u6570\u636e\u96c6\u8282\u70b9\u7684\u5e73\u5747\u5ea6\u4e3a 21.7\u3002\u8fd9\u4e9b\u7f51\u7edc\u7684\u8282\u70b9\u805a\u7c7b\u7cfb\u6570\u548c\u56fe\u76f4\u5f84\u4e5f\u6709\u5f88\u5927\u7684\u5dee\u5f02\u3002\u8fd9\u5bf9\u4e8e\u4fe1\u606f\u901a\u8fc7GNN \u7684\u6d88\u606f\u4f20\u9012\u673a\u5236\u6d41\u52a8\u548c\u4f20\u64ad\u5177\u6709\u5f88\u5927\u7684\u5f71\u54cd\u3002<\/span><\/section>\n

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\u56fe 16\uff1a\u968f\u673a\u6570\u636e\u5212\u5206\u7684\u95ee\u9898<\/span><\/section>\n

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Jure Leskovec \u7b49\u4eba\u4e5f\u6295\u5165\u4e86\u5927\u91cf\u7cbe\u529b\u63a2\u7a76\u5982\u4f55\u5b9e\u73b0\u6027\u80fd\u4f18\u4e8e\u968f\u673a\u6570\u636e\u5212\u5206\u7684\u6570\u636e\u5212\u5206\u7b56\u7565\u3002\u5b9e\u9645\u4e0a\uff0c\u76ee\u524d\u7814\u7a76\u4eba\u5458\u5df2\u7ecf\u5728\u73b0\u6709\u7684\u56fe\u5bf9\u6bd4\u57fa\u51c6\u4e0a\u53d6\u5f97\u4e86\u63a5\u8fd1\u9971\u548c\u7684\u6027\u80fd\uff0c\u6cdb\u5316\u6027\u80fd\u7684\u4e0b\u964d\u4e5f\u5341\u5206\u5c0f\u3002\u57fa\u672c\u4e0a\uff0c\u53ea\u8981\u6211\u4eec\u5728\u5145\u8db3\u7684\u5df2\u6807\u6ce8\u6570\u636e\u4e0a\u8fdb\u884c\u8bad\u7ec3\uff0c\u5c31\u4e0d\u518d\u9700\u8981\u8fdb\u884c\u6cdb\u5316\u548c\u5916\u63a8\u4e86\u3002<\/strong>\u4ece\u67d0\u79cd\u7a0b\u5ea6\u4e0a\u8bf4\uff0c\u6211\u4eec\u53ea\u9700\u8981\u667a\u80fd\u5316\u5730\u8bb0\u4f4f\u6b63\u786e\u7684\u6a21\u5f0f\u3002<\/span><\/section>\n

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\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u60f3\u8981\u89e3\u51b3\u7684\u95ee\u9898\u662f\uff1a\u968f\u673a\u6570\u636e\u5212\u5206\u5f80\u5f80\u4e0e\u73b0\u5b9e\u60c5\u51b5\u4e0d\u7b26\uff0c\u6216\u8005\u4e0d\u518d\u8db3\u591f\u5177\u6709\u6311\u6218\u6027\u3002\u5728\u8bb8\u591a\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u968f\u673a\u6570\u636e\u5212\u5206\u65e0\u6cd5\u8868\u793a\u4eba\u4eec\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u6240\u671f\u671b\u7684\u60c5\u51b5\u3002\u5982\u679c\u4f7f\u7528\u968f\u673a\u5212\u5206\u7684\u6570\u636e\u8fdb\u884c\u8bad\u7ec3\uff0c\u6a21\u578b\u53ef\u80fd\u4e0d\u4f1a\u6709\u5f88\u597d\u7684\u6027\u80fd\u3002Jure Leskovec \u7b49\u4eba\u8bd5\u56fe\u786e\u5b9a\u4e0d\u540c\u7684\u6570\u636e\u5212\u5206\u65b9\u5f0f\uff0c\u4f7f\u5b83\u4eec\u4e0e\u73b0\u5b9e\u60c5\u51b5\u76f8\u7b26\u3002<\/span><\/section>\n

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\u56fe 17\uff1a\u5177\u6709\u610f\u4e49\u7684\u6570\u636e\u5212\u5206<\/span><\/section>\n

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\u4f8b\u5982\uff0c\u5bf9\u4e8e\u5206\u5b50\u56fe\u7684\u56fe\u5206\u7c7b\u95ee\u9898\uff0c\u6211\u4eec\u5e0c\u671b\u57fa\u4e8e\u5206\u5b50\u7684 Scaffold \u7ed3\u6784\u5bf9\u5206\u5b50\u8fdb\u884c\u805a\u7c7b\uff0c\u7136\u540e\u7ed9\u51fa\u5206\u5b50\u7ed3\u6784\u4e0d\u540c\u7684\u9a8c\u8bc1\u96c6\/\u6d4b\u8bd5\u96c6\uff0c\u8fd9\u4e0e\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u7528\u4f8b\u5341\u5206\u76f8\u8fd1\u3002\u5728\u73b0\u5b9e\u4e2d\uff0c\u5316\u5b66\u5bb6\u4f1a\u4f7f\u7528\u4e00\u4e2a\u6a21\u578b\u6765\u8bc4\u4f30\u4ece\u672a\u88ab\u5408\u6210\u7684\u65b0\u5206\u5b50\u3002\u6211\u4eec\u8981\u786e\u4fdd\u8bad\u7ec3\u4f7f\u7528\u7684\u5206\u5b50\u548c\u6d4b\u8bd5\u4f7f\u7528\u7684\u5206\u5b50\u4e4b\u95f4\u6709\u4e00\u5b9a\u7684\u5dee\u522b\u3002<\/span><\/section>\n

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\u4f8b\u5982\uff0c\u5728\u968f\u7740\u65f6\u95f4\u63a8\u79fb\u800c\u6f14\u53d8\u7684\u6570\u636e\u96c6\u4e2d<\/span>\uff08\u6bd4\u5982\u77e5\u8bc6\u56fe\u8c31\u8865\u5168\u7b49\uff09<\/span>\uff0c\u6211\u4eec\u60f3\u8981\u9884\u6d4b\u56fe\u8c31\u7684\u6f14\u53d8\u4ee5\u53ca\u5bf9\u77e5\u8bc6\u56fe\u8c31\u7684\u6f14\u53d8\u8fc7\u7a0b\u8fdb\u884c\u8865\u5168\uff0c\u800c\u4e0d\u662f\u968f\u673a\u5730\u521b\u5efa\u8bad\u7ec3\u96c6\/\u6d4b\u8bd5\u96c6<\/span>\uff08\u5728\u7ed9\u5b9a\u7684\u65f6\u95f4\u5185\u4f7f\u7528\u67d0\u56fe\u4f5c\u4e3a\u8bad\u7ec3\u6570\u636e\uff0c\u7136\u540e\u9884\u6d4b\u8fd9\u4e2a\u56fe\u5c06\u5982\u4f55\u6f14\u53d8\u6216\u8005\u5728\u672a\u6765\u5982\u4f55\u8865\u5168\uff09\u3002<\/span><\/section>\n

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\u4e3e\u4f8b\u800c\u8a00\uff0c\u5728\u6e90\u4ee3\u7801\u9884\u6d4b\u4efb\u52a1\u4e2d\uff0c\u6211\u4eec\u5e0c\u671b\u57fa\u4e8e github \u7684\u4ee3\u7801\u4ed3\u5e93\u5bf9\u6570\u636e\u8fdb\u884c\u5212\u5206\uff0c\u770b\u770b\u6211\u4eec\u662f\u5426\u53ef\u4ee5\u6839\u636e\u4e00\u4e2a\u4ee3\u7801\u4ed3\u5e93\u6cdb\u5316\u5230\u53e6\u4e00\u4e2a\u4ee3\u7801\u4ed3\u5e93\u3002<\/span><\/section>\n

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\u56fe 18\uff1aOpen Graph Benchmark \u7684\u4f7f\u7528<\/span><\/section>\n

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OGB\u662f\u4e00\u79cd\u7528\u4e8e\u56fe\u673a\u5668\u5b66\u4e60\u4efb\u52a1\u7684\u8d44\u6e90\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u975e\u5e38\u5bb9\u6613\u5b89\u88c5\u7684\u4ee3\u7801\u3002OGB \u7684\u7a0b\u5e8f\u5305\u4f7f\u7814\u7a76\u4eba\u5458\u53ef\u4ee5\u5feb\u901f\u5730\u52a0\u8f7d\u6570\u636e\u96c6\uff0c\u6839\u636e\u8fd9\u4e9b\u6570\u636e\u96c6\u6784\u4ef6\u56fe\u3002<\/strong>\u6784\u5efa\u597d\u6a21\u578b\u540e\uff0c\u6a21\u578b\u7684\u8bc4\u4f30\u548c\u6570\u636e\u5212\u5206\u4e5f\u53ef\u4ee5\u901a\u8fc7OGB\u5b8c\u6210\uff0cOGB\u65e8\u5728\u63d0\u4f9b\u6807\u51c6\u7684\u6570\u636e\u8bc4\u4ef7\u5de5\u4f5c\u6d41\u7a0b\uff0c\u4ece\u800c\u4f7f\u7814\u7a76\u79d1\u5b66\u5bb6\u53ef\u4ee5\u91cd\u70b9\u5173\u6ce8\u7814\u53d1\u6027\u80fd\u826f\u597d\u7684\u6a21\u578b\u67b6\u6784\u3002<\/span><\/section>\n

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\u8fd9\u662f\u4e00\u4e2a\u4f1a\u4e00\u76f4\u5b58\u5728\u7684\u9879\u76ee\uff0c\u76ee\u524d\u4ecd\u7136\u5728\u6301\u7eed\u66f4\u65b0\u4e2d\u3002Jure Leskovec \u56e2\u961f\u6b22\u8fce\u5927\u5bb6\u5411OGB\u8d21\u732e\u6570\u636e\u96c6\uff0c\u5e76\u5bf9OGB\u7684\u8fdb\u4e00\u6b65\u6539\u8fdb\u63d0\u51fa\u8d21\u732e\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347OGB\u7684\u591a\u6837\u6027\u3002<\/span><\/section>\n

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2.2 GNN \u7684\u8bbe\u8ba1\u7a7a\u95f4<\/span><\/strong><\/section>\n

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\u56fe 19\uff1a\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u8bbe\u8ba1\u7a7a\u95f4<\/span><\/section>\n

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\u968f\u7740\u4eba\u4eec\u5bf9\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u7814\u7a76\u5174\u8da3\u4e0e\u65e5\u4ff1\u589e\uff0c\u5404\u79cd\u4e0d\u540c\u7684\u56fe\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u3001\u4e0d\u540c\u7684\u65b9\u6cd5\u3001\u4e0d\u540c\u7684\u4f18\u5316\u6280\u672f\u4e5f\u7eb7\u7eb7\u6d8c\u73b0\u4e86\u51fa\u6765\u3002\u5b9e\u9645\u4e0a\uff0c\u6211\u4eec\u5f88\u96be\u5f04\u6e05\u695a\u4f55\u65f6\u4f1a\u51fa\u73b0\u65b0\u7684\u6570\u636e\u96c6\uff0c\u4f55\u65f6\u4f1a\u51fa\u73b0\u65b0\u7684\u95ee\u9898\uff0c\u5982\u4f55\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u600e\u6837\u7684\u7f51\u7edc\u67b6\u6784\u662f\u6709\u6548\u7684\u3002\u5728\u672c\u6b21\u6f14\u8bb2\u4e2d\uff0cJure Leskovec \u5bf9\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u8bbe\u8ba1\u7a7a\u95f4\u8fdb\u884c\u4e86\u6982\u8ff0\u3002<\/span><\/section>\n

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\u56fe 20\uff1a\u5c06\u7f51\u7edc\u4f5c\u4e3a\u8ba1\u7b97\u56fe<\/span><\/section>\n

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\u6211\u4eec\u53ef\u4ee5\u8ba4\u4e3a\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u5e95\u5c42\u56fe\u7ed3\u6784\u662f\u4e00\u79cd\u53ef\u8ba1\u7b97\u7684\u56fe\uff0c\u5982\u679c\u5e95\u5c42\u7684\u56fe\u7ed3\u6784\u51b3\u5b9a\u4e86\u56fe\u795e\u7ecf\u7f51\u7edc\uff0c\u90a3\u4e48\u6211\u4eec\u9700\u8981\u505a\u7684\u5c31\u662f\u5b66\u4e60\u5982\u4f55\u5728\u7f51\u7edc\u95f4\u4f20\u64ad\u5e76\u805a\u5408\u4fe1\u606f\u3002<\/span><\/strong><\/span><\/section>\n

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\u56fe 21\uff1a\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u5de5\u4f5c\u673a\u5236<\/span><\/section>\n

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\u5982\u56fe 21 \u6240\u793a\uff0c\u8fd9\u662f\u56fe\u795e\u7ecf\u7f51\u7edc\u5178\u578b\u7684\u5de5\u4f5c\u673a\u5236\uff0c\u5b83\u8868\u793a\u4e86\u6211\u4eec\u5728\u5bf9\u8282\u70b9 A \u8fdb\u884c\u9884\u6d4b\u7684\u8fc7\u7a0b\u4e2d\u5b9a\u4e49\u7684\u795e\u7ecf\u7f51\u7edc\u7ed3\u6784\u3002\u8be5\u7f51\u7edc\u7684\u7ed3\u6784\u4e3a\uff0c\u8282\u70b9 A \u4f1a\u805a\u5408\u5176\u90bb\u5c45\u8282\u70b9 B\u3001C\u3001D \u7684\u4fe1\u606f\uff0c\u800c\u8282\u70b9 B\u3001C\u3001D \u4e5f\u4f1a\u805a\u5408\u5b83\u4eec\u7684\u90bb\u5c45\u8282\u70b9\u7684\u4fe1\u606f\u3002<\/strong>\u5373 D \u4f1a\u4ece A \u805a\u5408\u4fe1\u606f\uff0cB \u4f1a\u4ece A \u805a\u5408\u4fe1\u606f\uff0c\u800c C \u4e5f\u4f1a\u4ece\u5176\u5b83\u8282\u70b9\u805a\u5408\u4fe1\u606f\u3002<\/span><\/section>\n

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\u8fd9\u662f\u4e00\u79cd\u901a\u7528\u7684\u67b6\u6784\uff0c\u5728\u8bbe\u8ba1\u56fe\u795e\u7ecf\u7f51\u7edc\u65f6\uff0c\u6211\u4eec\u9700\u8981\u8003\u8651\u8fd9\u79cd\u6d88\u606f\u4f20\u9012\u673a\u5236\uff0c\u5176\u4e2d\u795e\u7ecf\u7f51\u7edc\u7684\u8f93\u5165\u662f\u8282\u70b9\u5c5e\u6027\u3002\u63a5\u7740\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u6d88\u606f\u7684\u53d8\u6362\u64cd\u4f5c\u4ee5\u53ca\u6d88\u606f\u805a\u5408\u64cd\u4f5c\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5f53\u6211\u4eec\u4ece\u8f83\u5e95\u5c42\u83b7\u53d6\u6d88\u606f\u65f6\uff0c\u5e94\u8be5\u5982\u4f55\u805a\u5408\u8fd9\u4e9b\u6d88\u606f\u3002<\/span><\/section>\n

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\u9996\u5148\uff0c\u6211\u4eec\u4f1a\u5bf9\u8282\u70b9\u7684\u6d88\u606f\u8fdb\u884c\u53d8\u6362\uff0c\u7136\u540e\u5c06\u7ed9\u5b9a\u8282\u70b9 V \u90bb\u57df\u5185\u7684\u6d88\u606f\u53ca\u5176\u81ea\u8eab\u5728\u4e0a\u4e00\u5c42\u7684\u6d88\u606f\u805a\u5408\u8d77\u6765\u3002\u8fd9\u5c31\u662f\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u5de5\u4f5c\u673a\u5236\u3002<\/span><\/section>\n

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\u56fe 22\uff1aGNN \u7684\u4efb\u52a1<\/span><\/section>\n

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GNN\u53ef\u4ee5\u88ab\u7528\u4e8e\u5404\u79cd\u5404\u6837\u7684\u9884\u6d4b\u4efb\u52a1\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u7528\u4e8e\u9884\u6d4b\u8282\u70b9\u7684\u6807\u7b7e\u548c\u6570\u636e\u3002\u6211\u4eec\u8fd8\u53ef\u4ee5\u5c06\u4e24\u4e2a\u56fe\u795e\u7ecf\u7f51\u7edc\u7ed3\u5408\u8d77\u6765\uff0c\u4ece\u800c\u9884\u6d4b\u67d0\u5bf9\u8282\u70b9\u4e4b\u95f4\u662f\u5426\u4f1a\u4ea7\u751f\u94fe\u63a5\uff0c\u5e76\u4e14\u5bf9\u8fd9\u4e24\u4e2aGNN\u8fdb\u884c\u53cd\u5411\u4f20\u64ad\u3002\u6b64\u5916\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u6574\u4e2a\u56fe\u4f5c\u4e3a\u8f93\u5165\uff0c\u5c06\u5176\u8868\u5f81\u4e3a\u4e00\u7ec4\u8282\u70b9\u548c\u7531\u8fd9\u4e9b\u8282\u70b9\u7ec4\u6210\u7684\u5355\u4e2a\u795e\u7ecf\u7f51\u7edc\u3002\u63a5\u7740\uff0c\u6211\u4eec\u8fdb\u4e00\u6b65\u805a\u5408\u8282\u70b9\u7684\u5d4c\u5165\uff0c\u4ece\u800c\u9884\u6d4b\u56fe\u7684\u6807\u7b7e<\/span>\uff08\u4f8b\u5982\uff0c\u5206\u5b50\u56fe\u7684\u6807\u7b7e\uff09<\/span>\u3002<\/span><\/section>\n

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\u56fe 23\uff1aGNN \u8bbe\u8ba1\u7684\u5173\u952e\u95ee\u9898 <\/span><\/section>\n

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Jure Leskovec \u56e2\u961f\u8fd1\u5e74\u6765\u4e00\u76f4\u81f4\u529b\u4e8e\u7814\u7a76\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u4f46\u4e5f\u6781\u5177\u6311\u6218\u6027\u7684\u95ee\u9898\uff1a\u6211\u4eec\u5982\u4f55\u4e3a\u67d0\u4e2a\u7279\u5b9a\u7684\u673a\u5668\u5b66\u4e60\u4efb\u52a1\u627e\u5230\u4e00\u79cd\u597d\u7684GNN\u8bbe\u8ba1\u65b9\u6848\uff1f<\/span><\/section>\n

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\u7531\u4e8eGNN\u5df2\u7ecf\u5728\u8bf8\u591a\u95ee\u9898\u4e0a\u53d6\u5f97\u4e86\u6210\u529f\uff0c\u4eba\u4eec\u63d0\u51fa\u4e86\u5404\u79cd\u5404\u6837\u7684\u7f51\u7edc\u67b6\u6784\u3001\u8c03\u6574\u7b56\u7565\u4ee5\u53ca\u6539\u8fdb\u6280\u672f\u3002\u4ece\u67d0\u79cd\u7a0b\u5ea6\u4e0a\u8bf4\uff0c\u5982\u679c\u6211\u4eec\u662f\u4e00\u540d\u76f8\u5173\u9886\u57df\u7684\u4ece\u4e1a\u8005\u548c\u79d1\u5b66\u5bb6\uff0c\u6211\u4eec\u4f1a\u5e0c\u671b\u83b7\u5f97\u6700\u5148\u8fdb\u7684GNN\u6765\u5b8c\u6210\u624b\u5934\u4e0a\u7684\u4efb\u52a1\u3002<\/span><\/section>\n

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\u7136\u800c\uff0c\u53ef\u80fd\u5b58\u5728\u7684GNN\u67b6\u6784\u6709\u5f88\u591a\u79cd\uff0c\u5728\u67d0\u4e2a\u4efb\u52a1\u4e0a\u6027\u80fd\u6700\u4f73\u7684GNN\u7f51\u7edc\u8bbe\u8ba1\u53ef\u80fd\u5bf9\u4e8e\u53e6\u4e00\u4e2a\u4efb\u52a1\u5e76\u4e0d\u9002\u7528\u3002\u8fd9\u610f\u5473\u7740\u6211\u4eec\u5fc5\u987b\u5c1d\u8bd5\u6240\u6709\u53ef\u80fd\u7684GNN\u8bbe\u8ba1\u65b9\u6848\uff0c\u5e76\u5e0c\u671b\u627e\u5230\u9002\u7528\u4e8e\u7279\u5b9a\u4efb\u52a1\u7684GNN\u67b6\u6784\u3002\u90a3\u4e48\uff0c\u6211\u4eec\u662f\u5426\u53ef\u4ee5\u6784\u5efa\u4e00\u79cd\u7cfb\u7edf\uff0c\u4ece\u800c\u81ea\u52a8\u5730\u9884\u6d4b\u51fa\u597d\u7684GNN\u8bbe\u8ba1\uff1f\u5bf9\u4e8e\u4e00\u4e2a\u7ed9\u5b9a\u7684\u6570\u636e\u96c6\u548c\u9884\u6d4b\u4efb\u52a1\uff0c\u600e\u6837\u7684\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u662f\u6709\u6548\u7684\uff1f<\/span><\/section>\n

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\u56fe 24\uff1aGNN \u8bbe\u8ba1\u8981\u70b9<\/span><\/section>\n

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\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u9700\u8981\u4eceGNN\u7684\u8bbe\u8ba1\u7a7a\u95f4\u4e2d\u627e\u5230\u67d0\u4e2d\u5177\u4f53\u7684\u6a21\u578b\u8bbe\u8ba1\u65b9\u6848\u3002\u6211\u4eec\u53ef\u4ee5\u5c06GNN\u770b\u505a\u4e00\u79cd\u901a\u7528\u7684\u6982\u5ff5\u3002\u4f8b\u5982\uff0c\u56fe\u5377\u79ef\u795e\u7ecf\u7f51\u7edc<\/span>\uff08GCN\uff09<\/span>\u53ef\u4ee5\u7ed9\u5b9a\u4e49\u4e3a\u4e00\u7ec4\u5806\u53e0\u8d77\u6765GNN\u5c42\uff0c\u5176\u4e2d\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u4e0b\u9762\u7684\u516c\u5f0f\u5b9a\u4e49\u6bcf\u4e00\u5c42\uff1a<\/span>\u5176\u4e2d\uff0c\u6211\u4eec\u5bf9\u6d88\u606f\u4f7f\u7528\u7b80\u5355\u7684\u7ebf\u6027\u53d8\u6362\uff0c\u5e76\u4e14\u4f7f\u7528\u300c\u6c42\u548c\u300d\u4f5c\u4e3a\u805a\u5408\u51fd\u6570\u3002<\/span><\/section>\n
\u6211\u4eec\u53ef\u4ee5\u8003\u8651\u5bf9\u8fd9\u4e2a\u8ba1\u7b97\u673a\u5236\u8fdb\u884c\u4ee5\u4e0b\u51e0\u79cd\u4fee\u6539\uff1a\uff081\uff09GNN A\uff1a\u5728 GCN \u5c42\u4e4b\u95f4\u52a0\u5165\u8df3\u8dc3\u94fe\u63a5\uff082\uff09GNN B\uff1a\u5c06\u300c\u6c42\u548c\u300d\u805a\u5408\u51fd\u6570\u53d8\u4e3a\u300c\u6700\u5927\u6c60\u5316\u64cd\u4f5c\u300d\u3002\u5bf9 GCN \u7684\u8fd9\u79cd\u4fee\u6539\u4f7f\u8be5\u6a21\u578b\u5df2\u7ecf\u4e0d\u662fGCN\u3002\u6709\u65f6\uff0c\u6211\u4eec\u5728\u505a\u51fa\u8fd9\u4e9b\u5c0f\u7684\u8c03\u6574\u65f6\uff0c\u5e76\u672a\u8d4b\u4e88\u8c03\u6574\u540e\u7684\u67b6\u6784\u4ee5\u65b0\u7684\u540d\u5b57\u3002\u5728\u7279\u5b9a\u7684\u4efb\u52a1\u4e2d\uff0c\u8fd9\u4e9b\u5c0f\u7684\u8c03\u6574<\/span>\uff08\u4f8b\u5982\uff0c\u5f15\u5165\u8df3\u8dc3\u94fe\u63a5\uff09<\/span>\u53ef\u80fd\u4f1a\u5e26\u6765\u5f88\u5927\u7684\u6539\u53d8\u3002<\/span><\/section>\n

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\u90a3\u4e48\uff0c\u6211\u4eec\u5e94\u8be5\u5982\u4f55\u547d\u540d\u8fd9\u4e9b\u8c03\u6574\uff1f\u5982\u4f55\u63a2\u7d22\u4e0d\u540c\u7684GNN\u8bbe\u8ba1\uff1f\u6211\u4eec\u5982\u4f55\u624d\u80fd\u8bf4\uff1a\u67d0\u79cd\u5177\u6709\u7279\u5b9a\u6027\u8d28\u7684\u7279\u6b8a\u8bbe\u8ba1\u7684\u7f51\u7edc\u9002\u7528\u4e8e\u4e00\u7ec4\u7279\u5b9a\u7684\u4efb\u52a1\uff1f\u4e3a\u4e86\u7406\u89e3\u8fd9\u79cd\u7531\u5404\u79cd\u53ef\u80fd\u6027\u7ec4\u6210\u7684\u7a7a\u95f4\uff0c\u5728\u8bbe\u8ba1\u65b0\u67b6\u6784\u65f6\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u300c\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u8bbe\u8ba1\u7a7a\u95f4\u300d\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u6df1\u5165\u7814\u7a76\u3002<\/span><\/section>\n

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\u56fe 25\uff1aGNN \u8bbe\u8ba1\u7684\u5c40\u9650\u6027<\/span><\/section>\n

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\u7136\u800c\uff0c\u73b0\u6709\u7684GNN\u5bf9\u6bd4\u57fa\u51c6\u5f80\u5f80\u5c40\u9650\u4e8e\u7279\u5b9a\u7684\u6570\u636e\u96c6\u548c\u4efb\u52a1<\/span>\uff08\u4f8b\u5982\uff0c\u5728 CORA \u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u8282\u70b9\u5206\u7c7b\uff09<\/span>\u3002\u5982\u4e0a\u6587\u6240\u8ff0\uff0cJure Leskovec \u6784\u5efa\u4e86 Open Graph Benchmark\uff0c\u63d0\u4f9b\u4e86\u4e00\u7ec4\u66f4\u5927\u3001\u66f4\u6709\u6311\u6218\u6027\u7684\u6570\u636e\u96c6\uff0c\u4ece\u800c\u8bd5\u56fe\u7f13\u89e3\u6570\u636e\u96c6\u548c\u4efb\u52a1\u7684\u5c40\u9650\u6027\u3002<\/span><\/section>\n

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\u5c3d\u7ba1\u6211\u4eec\u5df2\u7ecf\u53ef\u4ee5\u4f7f\u7528OGB\u8bc4\u4ef7GNN\u6a21\u578b\uff0c\u4f46\u662f\u7531\u4e8e\u53ef\u80fd\u51fa\u73b0\u65b0\u7684\u4efb\u52a1\u548c\u6570\u636e\u96c6<\/span>\uff08\u4f8b\u5982\uff0c\u91d1\u878d\u4ea4\u6613\u7f51\u7edc\u4e0a\u7684\u94fe\u63a5\u9884\u6d4b\uff09<\/span>\uff0c\u6240\u4ee5\u4ecd\u7136\u5b58\u5728\u5f88\u5927\u7684\u6311\u6218\u3002\u5728\u5b9e\u8df5\u73af\u8282\u4e2d\uff0c\u4e5f\u8bb8\u300cGNN A\u7684\u6027\u80fd\u4f18\u4e8eGNN B\u300d\u5728\u67d0\u4e9b\u73b0\u6709\u7684\u5bf9\u6bd4\u57fa\u51c6\u7684\u8282\u70b9\u5206\u7c7b\u4efb\u52a1\u4e0a\u6210\u7acb\uff0c\u4f46\u662f\u5e76\u4e0d\u80fd\u6cdb\u5316\u5230\u65b0\u7684\u4efb\u52a1\u4e0a<\/span>\uff08\u4f8b\u5982\uff0c\u91d1\u878d\u7f51\u7edc\u7684\u94fe\u63a5\u9884\u6d4b\uff09<\/span>\u3002<\/span><\/section>\n

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\u5982\u56fe25\u6240\u793a\uff0c\u5f53\u6211\u4eec\u4ec5\u4ec5\u5728\u4e09\u4e2a\u4e0d\u540c\u7684\u6570\u636e\u96c6\u4e0a\u6bd4\u8f83\u4e09\u79cd\u4e0d\u540c\u7684\u64cd\u4f5c\u65f6\uff0c\u4e0d\u540c\u7684\u8bbe\u8ba1\u9009\u62e9\u53ef\u80fd\u5728\u4e0d\u540c\u7684\u6570\u636e\u96c6\u4e0a\u6709\u4e0d\u540c\u7684\u6548\u679c\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u300c\u6c42\u548c\u300d\u64cd\u4f5c\u53ef\u80fd\u6548\u679c\u5341\u5206\u597d\uff0c\u800c\u5728\u53e6\u4e00\u4e9b\u60c5\u51b5\u4e0b\u300c\u53d6\u5747\u503c\u300d\u64cd\u4f5c\u5219\u6548\u679c\u66f4\u597d\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u4e0d\u80fd\u4ec5\u4ec5\u8003\u8651\u300c\u8bbe\u8ba1\u7a7a\u95f4\u300d\uff0c\u4e0e\u6b64\u540c\u65f6\uff0c\u6211\u4eec\u8fd8\u5e94\u8be5\u8003\u8651\u300c\u4efb\u52a1\u7a7a\u95f4\u300d<\/span>\uff08\u56fe\u795e\u7ecf\u7f51\u7edc\u771f\u6b63\u8bd5\u56fe\u5b8c\u6210\u7684\u5de5\u4f5c\uff09<\/span>\u3002<\/span><\/section>\n

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\u56fe 26\uff1aGNN \u7684\u8bbe\u8ba1\u7a7a\u95f4<\/span><\/section>\n

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Jure Leskovec \u7b49\u4eba\u9488\u5bf9GNN\u7684\u8bbe\u8ba1\u7a7a\u95f4\u5c55\u5f00\u4e86\u5927\u91cf\u7814\u7a76\u3002\u4ed6\u4eec\u7cfb\u7edf\u5730\u7814\u7a76\u4e86\u7528\u4e8e\u5404\u7c7b\u4efb\u52a1\u7684\u5404\u79cdGNN\u67b6\u6784\u8bbe\u8ba1\u3002\u7ed9\u5b9a\u4e00\u4e2a\u65b0\u7684\u6570\u636e\u96c6\uff0c\u4ed6\u4eec\u53ef\u4ee5\u8fc5\u901f\u5730\u786e\u5b9a\u9002\u7528\u4e8e\u8fd9\u4e2a\u65b0\u6570\u636e\u96c6\u7684GNN\u67b6\u6784\u3002\u6b64\u5916\uff0c\u4ed6\u4eec\u8fd8\u53d1\u5e03\u4e86\u4e00\u4e2a\u540d\u4e3a\u300cGraphGym\u300d\u7684\u9879\u76ee\u53ca\u5176\u76f8\u5e94\u7684\u4ee3\u7801\u4ed3\u5e93\u3002GraphGym \u5341\u5206\u5f3a\u5927\uff0c\u5b83\u53ef\u4ee5\u5feb\u901f\u5730\u63a2\u7d22\u7528\u4e8e\u5404\u7c7b\u4efb\u52a1\u7684\u5404\u79cdGNN\u8bbe\u8ba1\u65b9\u6848\u3002<\/span><\/section>\n

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\u56fe 27\uff1a\u4ec0\u4e48\u662f GNN \u8bbe\u8ba1\uff1f<\/span><\/section>\n

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\u90a3\u4e48\uff0c\u7a76\u7adf\u4ec0\u4e48\u662fGNN\u8bbe\u8ba1\u5462\uff1f\u6211\u4eec\u9700\u8981\u4e86\u89e3\u4ee5\u4e0b\u6982\u5ff5\uff1a<\/span><\/section>\n

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\u9996\u5148\uff0c\u300c\u8bbe\u8ba1\u300d\u6307\u7684\u662f\u5177\u4f53\u7684GNN\u67b6\u6784\u5b9e\u4f8b\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a4\u5c42\u7684GraphSage \u7f51\u7edc\u3002\u300c\u8bbe\u8ba1\u7ef4\u5ea6\u300d\u6307\u7684\u662f\u63cf\u8ff0\u67d0\u79cd\u8bbe\u8ba1\u7684\u53d8\u5316\u7684\u7ef4\u5ea6\u3002\u4f8b\u5982\uff0c\u56fe\u795e\u7ecf\u7f51\u7edc\u7684\u5c42\u6570\u3002\u300c\u8bbe\u8ba1\u9009\u62e9\u300d\u6307\u7684\u662f\u5728\u7ed9\u5b9a\u7684\u8bbe\u8ba1\u7ef4\u5ea6\u4e2d\u9009\u53d6\u7684\u67d0\u4e2a\u7279\u5b9a\u7684\u503c\u3002\u4f8b\u5982\uff0c\u300c\u8bbe\u8ba1\u7a7a\u95f4\u300d\u5305\u542b\u6240\u6709\u8bbe\u8ba1\u7ef4\u5ea6\u4e2d\u5143\u7d20\u7684\u7b1b\u5361\u5c14\u79ef\u3002\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u200d<\/span>\u300c\u4efb\u52a1\u300d\u662f\u6211\u4eec\u611f\u5174\u8da3\u7684\u67d0\u4e2a\u5177\u4f53\u7684\u9884\u6d4b\u4efb\u52a1\u3002\u300c\u4efb\u52a1\u7a7a\u95f4\u300d\u5219\u662f\u7531\u6240\u6709\u53ef\u80fd\u7684\u4efb\u52a1\u6216\u591a\u4e2a\u4efb\u52a1\u7ec4\u6210\u7684\u7a7a\u95f4\u3002<\/span><\/section>\n

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\u56fe 28\uff1aGNN \u8bbe\u8ba1\u7a7a\u95f4\u7684\u5c42\u6b21\u4e0e\u76ee\u6807<\/span><\/section>\n

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Jure Leskovec \u4ece\u4e09\u4e2a\u5c42\u6b21\u4e0a\u5b9a\u4e49\u4e86GNN\u7684\u8bbe\u8ba1\u7a7a\u95f4\uff1a<\/span><\/section>\n

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\uff081\uff09\u5c42\u5185\u8bbe\u8ba1\uff1a\u5355\u72ec\u67d0\u4e2aGNN\u5c42\u7684\u8bbe\u8ba1\u3002<\/span><\/section>\n

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\uff082\uff09\u5c42\u95f4\u8bbe\u8ba1\uff1a\u5982\u4f55\u5c06GNN\u5c42\u8fde\u63a5\u8d77\u6765\u3002<\/span><\/section>\n

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\uff083\uff09\u5b66\u4e60\u914d\u7f6e\uff1a\u8fdb\u884c\u673a\u5668\u5b66\u4e60\u7684\u8bbe\u7f6e\u53c2\u6570<\/span>\uff08\u4f8b\u5982\uff0c\u6279\u5904\u7406\u5927\u5c0f\u3001\u5b66\u4e60\u7387\u3001\u4f18\u5316\u5668\u3001\u8bad\u7ec3\u7684\u8f6e\u6570\uff09<\/span>\u3002<\/span><\/section>\n

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\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0cJure Leskovec \u7b49\u4eba\u8bd5\u56fe\u5b9a\u4e49\u6700\u5e7f\u9614\u7684\u8bbe\u8ba1\u7a7a\u95f4\uff0c\u5b83\u80fd\u591f\u5728\u6700\u5927\u7a0b\u5ea6\u4e0a\u6db5\u76d6\u5404\u79cd\u8bbe\u8ba1\u7684\u53ef\u80fd\u6027\uff0c\u5e76\u4e14\u4ecd\u7136\u662f\u53ef\u8ddf\u8fdb\u7684\u3002\u6700\u7ec8\uff0c\u4ed6\u4eec\u8003\u8651\u4e86\u4e00\u4e2a\u5305\u542b 315,000 \u79cd\u53ef\u80fd\u7684\u8ba1\u7b97\u67b6\u6784\u7684\u8bbe\u8ba1\u7a7a\u95f4\u3002<\/span><\/section>\n

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\u56fe 29\uff1aGNN \u8bbe\u8ba1\u7a7a\u95f4\u793a\u610f\u56fe<\/span><\/section>\n

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\u5982\u56fe29\u6240\u793a\uff0c\u9996\u5148\u6211\u4eec\u5c06\u8003\u8651\u5355\u5c42GNN\u7684\u8bbe\u8ba1\uff1b\u63a5\u7740\uff0c\u6211\u4eec\u8981\u8003\u8651\u5982\u4f55\u5c06\u8fd9\u4e9b\u5355\u4e2a\u7684GNN\u5c42\u7ec4\u5408\u5230\u4e00\u4e2a\u66f4\u5927\u7684GNN\u7f51\u7edc\u67b6\u6784\u4e2d\uff1b\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u5e94\u8be5\u8003\u8651\u4f7f\u7528\u600e\u6837\u7684\u5b66\u4e60\u914d\u7f6e\u3002\u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u9010\u4e00\u5206\u6790\u8fd9\u4e09\u5c42\u56e0\u7d20\u3002<\/span><\/section>\n

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\u56fe 30\uff1aGNN\u8bbe\u8ba1\u7a7a\u95f4\u2014\u2014\u5c42\u5185\u8bbe\u8ba1<\/span><\/section>\n

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\u5982\u56fe30\u6240\u793a\uff0c\u5047\u8bbe\u6211\u4eec\u5728\u8003\u8651GNN\u7684\u5c42\u5185\u8bbe\u8ba1\u65f6\u8003\u8651\u4e864\u4e2a\u7ef4\u5ea6\u3002\u6b64\u65f6\uff0c\u6211\u4eec\u9700\u8981\u51b3\u5b9a\u4f7f\u7528\u600e\u6837\u7684\u6d88\u606f\u4f20\u9012\u673a\u5236\u3001\u6d88\u606f\u805a\u5408\u51fd\u6570\u3001\u5728GNN\u7684\u7ebf\u6027\u5c42\u4e2d\u662f\u5426\u91c7\u7528 Dropout\u3001\u662f\u5426\u91c7\u7528\u6279\u5f52\u4e00\u5316\u3002<\/span><\/section>\n

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\u56fe 31\uff1aGNN \u8bbe\u8ba1\u7a7a\u95f4\u2014\u2014\u5c42\u95f4\u8bbe\u8ba1<\/span><\/section>\n

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\u5728\u5b8c\u6210\u4e86\u5c42\u5185\u8bbe\u8ba1\u540e\uff0c\u6211\u4eec\u9700\u8981\u51b3\u5b9a\u5982\u4f55\u5c06\u8fd9\u4e9b\u5c42\u8fde\u63a5\u8d77\u6765\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u9700\u8981\u8003\u8651\u53e6\u5916\u56db\u4e2a\u8bbe\u8ba1\u7ef4\u5ea6\uff1a\uff081\uff09\u662f\u5426\u4f7f\u7528\u591a\u5c42\u611f\u77e5\u673a\u9884\u5904\u7406\u5c42\uff082\uff09\u662f\u5426\u4f7f\u7528\u8df3\u8dc3\u94fe\u63a5\uff0cGNN \u5c42\u4e4b\u95f4\u5982\u4f55\u76f8\u8fde\uff083\uff09\u662f\u5426\u52a0\u5165\u67d0\u79cd\u6d88\u606f\u4f20\u9012\u5c42\uff084\uff09\u662f\u5426\u52a0\u5165\u540e\u5904\u7406\u5c42\uff08\u4f8b\u5982\uff0c\u901a\u8fc7\u591a\u5c42\u611f\u77e5\u673a\u8fdb\u4e00\u6b65\u5bf9 GNN \u7684\u8f93\u51fa\u8fdb\u884c\u53d8\u6362\uff09\u3002<\/strong><\/span><\/section>\n

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\u56fe 32\uff1aGNN \u8bbe\u8ba1\u7a7a\u95f4\u2014\u2014\u5b66\u4e60\u914d\u7f6e<\/span><\/section>\n

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\u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u8003\u8651\u8bbe\u8ba1\u7a7a\u95f4\u4e2d\u7684\u5b66\u4e60\u914d\u7f6e\u3002\u4eba\u4eec\u5f80\u5f80\u4f1a\u5ffd\u89c6\u8fd9\u4e2a\u90e8\u5206\uff0c\u4f46\u5b83\u5b9e\u9645\u4e0a\u975e\u5e38\u91cd\u8981\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u9700\u8981\u8003\u8651\u56db\u4e2a\u8bbe\u8ba1\u7ef4\u5ea6\uff1a\u6279\u5904\u7406\u5927\u5c0f\u3001\u5b66\u4e60\u7387\u3001\u4f18\u5316\u5668\u3001\u8bad\u7ec3\u7684\u8f6e\u6570\u3002<\/strong>\u5c0f\u7ed3\u4e00\u4e0b\uff0c\u8bbe\u8ba1\u7a7a\u95f4\u5305\u542b\u4e09\u4e2a\u91cd\u8981\u7684\u56e0\u7d20\uff0c\u800c\u6bcf\u4e2a\u56e0\u7d20\u53c8\u5305\u542b\u56db\u4e2a\u8bbe\u8ba1\u7ef4\u5ea6\u3002<\/span><\/section>\n

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\u56fe 33\uff1aGNN \u8bbe\u8ba1\u7a7a\u95f4\u6982\u89c8<\/span><\/section>\n

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\u73b0\u5728\uff0c\u6211\u4eec\u5df2\u7ecf\u5bf9\u6bcf\u4e2aGNN\u5c42\u8bbe\u8ba1\u7684\u56db\u4e2a\u7ef4\u5ea6\u505a\u51fa\u4e86\u9009\u62e9\uff0c\u786e\u5b9a\u4e86\u662f\u5426\u8fdb\u884c\u6279\u5f52\u4e00\u5316\u3001\u662f\u5426\u91c7\u7528Dropout\uff0c\u4ee5\u53ca\u91c7\u7528Dropout\u7684\u6bd4\u4f8b\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u786e\u5b9a\u4e86\u5982\u4f55\u5c06\u5404\u4e2aGNN\u5c42\u5806\u53e0\u8d77\u6765\uff0c\u4ee5\u53ca\u8bad\u7ec3GNN\u7684\u5b66\u4e60\u914d\u7f6e\u3002<\/span><\/section>\n

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\u5f53\u6211\u4eec\u5c06\u6240\u6709\u53ef\u80fd\u7684\u8bbe\u8ba1\u9009\u9879\u76f8\u4e58\u540e\uff0c\u6211\u4eec\u5c06\u5f97\u5230\u8d85\u8fc7300,000\u79cd\u53ef\u80fd\u7684\u6a21\u578b\u67b6\u6784\u3002\u5f53\u7136\uff0c\u6211\u4eec\u5e76\u4e0d\u9700\u8981\u7a77\u4e3e\u6240\u6709\u53ef\u80fd\u7684\u67b6\u6784\u5e76\u5728\u67d0\u4e2a\u65b0\u6570\u636e\u96c6\u4e0a\u5bf9\u5b83\u4eec\u8fdb\u884c\u8bad\u7ec3\uff0c\u6211\u4eec\u5e94\u8be5\u627e\u5230\u66f4\u597d\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/span><\/section>\n

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\u56fe 34\uff1a\u5404\u79cd GNN \u4efb\u52a1<\/span><\/section>\n

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\u5728\u5b9a\u4e49\u4e86GNN\u67b6\u6784\u7684\u8bbe\u8ba1\u7a7a\u95f4\u540e\uff0c\u6211\u4eec\u5c06\u8ba8\u8bbaGNN\u7684\u4efb\u52a1\u7a7a\u95f4\u3002\u76ee\u524d\uff0c\u4eba\u4eec\u901a\u5e38\u4ece\u8282\u70b9\u3001\u8fb9\u3001\u56fe\u7ea7\u522b\u7684\u9884\u6d4b\u4efb\u52a1\u4e09\u4e2a\u65b9\u9762\u5bf9\u4efb\u52a1\u8fdb\u884c\u5206\u7c7b\u3002\u5c3d\u7ba1\u8fd9\u79cd\u533a\u5206\u65b9\u6cd5\u770b\u4f3c\u5408\u7406\uff0c\u4f46\u662f\u5e76\u4e0d\u591f\u7cbe\u786e\u3002\u4e3a\u6b64Jure Leskovec \u7b49\u4eba\u8bbe\u8ba1\u4e86\u4e00\u79cd\u300c\u4efb\u52a1\u76f8\u4f3c\u5ea6\u77e9\u9635\u300d\uff0c\u4f7f\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5730\u8bc6\u522b\u51fa\u76f8\u4f3c\u7684\u4efb\u52a1\uff0c\u4ee5\u53ca\u5728\u76f8\u4f3c\u7684\u4efb\u52a1\u4e0a\u6027\u80fd\u826f\u597d\u7684\u6a21\u578b\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5728\u4efb\u52a1\u95f4\u8fc1\u79fb\u6a21\u578b\u67b6\u6784\u3002<\/span><\/section>\n

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\u56fe 35\uff1aGNN \u7684\u4efb\u52a1\u7a7a\u95f4 <\/span><\/section>\n

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\u5bf9\u4e8e\u6bcf\u4e2a\u4efb\u52a1<\/span>\uff08\u4e00\u4e2a\u6570\u636e\u96c6\u53ca\u5176\u9884\u6d4b\u4efb\u52a1\uff09<\/span>\u800c\u8a00\uff0c\u6211\u4eec\u5c06\u9009\u53d6\u4e00\u7ec4\u300c\u951a\u6a21\u578b\u300d<\/span>\uff08anchor model\uff09<\/span>\u3002\u63a5\u7740\uff0c\u6211\u4eec\u5c06\u901a\u8fc7\u5bf9\u951a\u6a21\u578b\u7684\u6027\u80fd\u8fdb\u884c\u6392\u5e8f\u6765\u8868\u5f81\u67d0\u4e2a\u4efb\u52a1\u3002\u57fa\u672c\u4e0a\uff0c\u6211\u4eec\u8ba4\u4e3a\uff0c\u5177\u6709\u76f8\u4f3c\u6392\u5e8f<\/span>\uff08\u951a\u6a21\u578b\u6027\u80fd\u7684\u6392\u5e8f\u76f8\u4f3c\uff09<\/span>\u7ed3\u679c\u7684\u4efb\u52a1\u4e5f\u662f\u76f8\u4f3c\u7684\u3002\u5728\u672c\u4f8b\u4e2d\uff0cJure Leskovec \u7b49\u4eba\u4f7f\u7528\u4e86 12 \u4e2a\u951a\u6a21\u578b\uff0c\u7528\u4e8e\u8861\u91cf\u4e0d\u540c\u4efb\u52a1\u4e4b\u95f4\u7684\u76f8\u4f3c\u5ea6\u3002<\/span><\/section>\n

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\u56fe 36\uff1a\u8bc4\u4ef7 GNN \u8bbe\u8ba1<\/span><\/section>\n

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\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u8bc4\u4ef7\u4e0d\u540c\u7684\u8bbe\u8ba1\u7ef4\u5ea6\u3002\u4f8b\u5982\uff0c\u662f\u5426\u5e94\u8be5\u4f7f\u7528\u6279\u5f52\u4e00\u5316\uff1f\u6279\u5f52\u4e00\u5316\u901a\u5e38\u662f\u5426\u6709\u7528\uff1f\u6211\u4eec\u53ef\u4ee5\u6d4b\u8bd5\u4e0d\u540c\u7684\u6a21\u578b\u67b6\u6784\uff0c\u5176\u4e2d\u6709\u4e9b\u67b6\u6784\u91c7\u7528\u4e86\u6279\u5f52\u4e00\u5316\u5c42\uff0c\u6709\u7684\u67b6\u6784\u5219\u820d\u5f03\u4e86\u6279\u5f52\u4e00\u5316\u5c42\uff0c\u6211\u4eec\u53ef\u4ee5\u89c2\u5bdf\u4e0d\u540c\u60c5\u51b5\u4e0b\u7684\u6a21\u578b\u6027\u80fd\u3002<\/span><\/section>\n

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\u53ef\u4ee5\u60f3\u8c61\uff0c\u5b8c\u6574\u7684\u8bbe\u8ba1\u7a7a\u95f4\u5c06\u662f\u5341\u5206\u5de8\u5927\u7684\uff0c\u6211\u4eec\u6709\u8d85\u8fc7 300,000 \u79cd\u53ef\u80fd\u7684\u6a21\u578b\uff0c\u5e76\u4e14\u8003\u8651\u4e8632\u79cd\u4e0d\u540c\u7684\u9884\u6d4b\u4efb\u52a1\uff0c\u6700\u7ec8\u5c06\u5f97\u5230\u8d85\u8fc7 1,000\u4e07\u79cd\u4e0d\u540c\u7684\u6a21\u578b\u7ec4\u5408\u3002\u7136\u800c\uff0c\u6211\u4eec\u5e76\u4e0d\u9700\u8981\u5bf9\u6240\u6709\u8fd9\u4e9b\u53ef\u80fd\u7684\u6a21\u578b\u8fdb\u884c\u8bc4\u4ef7\uff0c\u800c\u662f\u4ece\u8fd9\u4e2a\u5de8\u5927\u7684\u7a7a\u95f4\u4e2d\u91c7\u6837\uff0c\u7136\u540e\u5bf9\u91c7\u6837\u7684\u6a21\u578b\u8fdb\u884c\u6bd4\u8f83\uff0c\u4ece\u800c\u786e\u5b9a\u6279\u5f52\u4e00\u5316\u662f\u5426\u6709\u7528\u3002<\/span><\/section>\n

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\u56fe 37\uff1a\u8bc4\u4ef7 GNN \u8bbe\u8ba1\u2014\u2014\u53d7\u63a7\u968f\u673a\u641c\u7d22<\/span><\/section>\n

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\u4e3a\u4e86\u5bf9\u4e0d\u540c\u7684GNN\u8bbe\u8ba1\u8fdb\u884c\u8bc4\u4ef7\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u53d7\u63a7\u968f\u673a\u641c\u7d22\u7b56\u7565\u3002\u9996\u5148\uff0c\u6211\u4eec\u5c06\u4ece\u8bbe\u8ba1\u7a7a\u95f4\u4e2d\u968f\u673a\u91c7\u6837\u300c\u6a21\u578b-\u4efb\u52a1\u300d\u5bf9\u7684\u914d\u7f6e\uff1b\u63a5\u7740\uff0c\u6211\u4eec\u5c06\u5206\u522b\u5728\u300c\u91c7\u7528\u6279\u5f52\u4e00\u5316\u300d\u548c\u300c\u820d\u5f03\u6279\u5f52\u4e00\u5316\u300d\u4e24\u79cd\u60c5\u51b5\u4e0b\u8bad\u7ec3\u6a21\u578b\uff0c\u7136\u540e\u5bf9\u6bd4\u8fd9\u4e24\u79cd\u60c5\u51b5\u4e0b\u7684\u6a21\u578b\u6027\u80fd\u3002<\/span><\/section>\n

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\u56fe 38\uff1a\u8bbe\u8ba1\u7a7a\u95f4\u8bc4\u4ef7\u6307\u6807<\/span><\/section>\n

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\u5728\u5f97\u5230\u4e86\u4e00\u7cfb\u5217\u6a21\u578b\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5b83\u4eec\u7684\u6027\u80fd\u5bf9\u5b83\u4eec\u8fdb\u884c\u6392\u5e8f\u3002\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4ee5\u67d0\u79cd\u91cf\u5316\u7684\u65b9\u5f0f\u753b\u51fa\u6392\u5e8f\u503c\u6216\u6027\u80fd\u7684\u5747\u503c\u6216\u5206\u5e03\u3002\u4ece\u800c\u786e\u5b9a\u4f7f\u7528\u6279\u5f52\u4e00\u5316\u4e0e\u5426\u7a76\u7adf\u4f1a\u4e0d\u4f1a\u5bf9\u6a21\u578b\u6027\u80fd\u4ea7\u751f\u5de8\u5927\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53d1\u73b0\u4f7f\u7528\u4e86\u6279\u5f52\u4e00\u5316\u7684\u6a21\u578b\u5b9e\u9645\u4e0a\u8868\u73b0\u66f4\u597d\uff0c\u56e0\u6b64\u5b83\u4eec\u7684\u6392\u5e8f\u66f4\u9ad8\u3002\u6211\u4eec\u53ef\u4ee5\u5f97\u51fa\u7ed3\u8bba\uff0c\u6279\u5f52\u4e00\u5316\u662f\u4e00\u79cd\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8GNN\u6a21\u578b\u6027\u80fd\u7684\u6280\u672f\u3002<\/strong><\/span><\/section>\n

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\u56fe 39\uff1a\u7279\u5b9a\u7684\u8bbe\u8ba1\u9009\u62e9\u5c55\u73b0\u51fa\u5176\u4f18\u52bf\u2014\u2014\u5c42\u5185\u8bbe\u8ba1<\/span><\/section>\n

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\u901a\u8fc7\u8fd9\u79cd\u7cfb\u7edf\u7684\u7814\u7a76\uff0cJure Leskovec \u7b49\u4eba\u53d1\u73b0\uff0c\u67d0\u4e9b\u8bbe\u8ba1\u9009\u62e9\u5728\u4f17\u591a\u4e0d\u540c\u7684\u8bbe\u8ba1\u51b3\u7b56\u4e2d\u90fd\u5177\u6709\u660e\u663e\u7684\u4f18\u52bf\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u6279\u5f52\u4e00\u5316\u5bf9\u63d0\u5347\u6a21\u578b\u6027\u80fd\u5e2e\u52a9\u5f88\u5927\uff1b\u4f7f\u7528 Dropout\u5219\u6548\u679c\u5e76\u4e0d\u660e\u663e\u3002<\/strong>\u4ece\u672c\u8d28\u4e0a\u8bb2\uff0cGNN\u5f80\u5f80\u5bb9\u6613\u53d1\u751f\u6b20\u62df\u5408\u73b0\u8c61\u3002\u6240\u4ee5\u4e00\u822c\u6765\u8bf4\uff0c\u4e0d\u8981\u4f7f\u7528Dropout\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53d1\u73b0pRelu\u6fc0\u6d3b\u51fd\u6570\u901a\u5e38\u6bd4Relu\u548cswish\u6fc0\u6d3b\u51fd\u6570\u7684\u6548\u679c\u66f4\u597d\u3002<\/strong>\u6211\u4eec\u53d1\u73b0\u5728\u8fd9\u4e9b\u4e0d\u540c\u7684\u4efb\u52a1\u548c\u67b6\u6784\u4e0a\uff0c<\/strong>\u300c\u6c42\u548c\u300d\u805a\u5408\u64cd\u4f5c\u7684\u6027\u80fd\u5728\u5b9e\u8df5\u4e2d\u662f\u6700\u597d\u7684\u3002<\/strong><\/span><\/section>\n

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\u56fe 40\uff1a\u7279\u5b9a\u7684\u8bbe\u8ba1\u9009\u62e9\u5c55\u73b0\u51fa\u5176\u4f18\u52bf\u2014\u2014\u5c42\u95f4\u8bbe\u8ba1<\/span><\/section>\n

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\u56fe 47\uff1a\u4efb\u52a1\u95f4\u7684\u6a21\u578b\u8fc1\u79fb<\/span><\/section>\n

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\u5982\u56fe47\u6240\u793a\uff0cGNN\u7684\u4efb\u52a1\u7a7a\u95f4\u53ef\u4ee5\u5f15\u5bfc\u6211\u4eec\u5728\u4e0d\u540c\u4efb\u52a1\u4e4b\u95f4\u8fc1\u79fb\u6a21\u578b\uff0c\u8fd9\u610f\u5473\u7740\u6211\u4eec\u53ef\u4ee5\u5c06\u4efb\u52a1A\u4e0a\u7684\u6700\u4f73\u6a21\u578b\u8fc1\u79fb\u5230\u4e0e\u5176\u9ad8\u5ea6\u76f8\u4f3c\u7684\u4efb\u52a1B\u4e0a\u3002<\/strong>\u6362\u8a00\u4e4b\uff0c\u5982\u679c\u4e24\u4e2a\u4efb\u52a1\u7684\u80af\u5fb7\u5c14\u7b49\u7ea7\u76f8\u5173\u7cfb\u6570\u5f88\u9ad8\uff0c\u90a3\u4e48\u6211\u4eec\u53ef\u4ee5\u8fc1\u79fb\u8fd9\u4e24\u4e2a\u4efb\u52a1\u4e0a\u7684\u6700\u4f73\u6a21\u578b\u67b6\u6784\uff0c\u4ece\u800c\u5feb\u901f\u5730\u4e3a\u7ed9\u5b9a\u7684\u65b0\u4efb\u52a1\u627e\u51fa\u65b0\u7684\u6700\u4f73\u67b6\u6784\u3002<\/span><\/section>\n

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\u56fe 48\uff1a\u65b0\u4efb\u52a1\u6a21\u578b\u8fc1\u79fb\u793a\u4f8b<\/span><\/section>\n

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\u4e3e\u4f8b\u800c\u8a00\uff0c\u5047\u8bbe\u6211\u4eec\u60f3\u8981\u5c06\u67d0\u79cd\u65b9\u6cd5\u5e94\u7528\u4e8eOGB\u4e0a\u7684\u56fe\u5206\u7c7b\u4efb\u52a1\u7684\u300cogbg-molhiv\u300d\u6570\u636e\u96c6\u4e0a\uff0c\u8be5\u6570\u636e\u96c6\u8f83\u4e3a\u7279\u6b8a\uff0c\u5b83\u6bd4\u5e73\u5747\u6570\u636e\u96c6\u89c4\u6a21\u592720\u500d\uff0c\u5e76\u4e14\u6570\u636e\u5206\u5e03\u9ad8\u5ea6\u4e0d\u5e73\u8861\uff08\u8bad\u7ec3\u6570\u636e\u96c6\u4e2d\u53ea\u6709 1.4% \u7684\u6b63\u6837\u672c\uff09\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u8be5\u6570\u636e\u96c6\u8fdb\u884c\u5206\u5e03\u5916\u6cdb\u5316\u3002<\/span><\/section>\n

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\u4e3a\u6b64\uff0c\u6211\u4eec\u5728\u8be5\u65b0\u6570\u636e\u96c6\u4e0a\u8fd0\u884c\u4e8612\u4e2a\u951a\u6a21\u578b\uff0c\u5e76\u5bf9\u5176\u5176\u6027\u80fd\u8fdb\u884c\u4e86\u6392\u5e8f\u3002\u63a5\u7740\uff0c\u6211\u4eec\u8ba1\u7b97\u51fa\u4e86\u5728\u8be5\u4efb\u52a1\u4e0a\u901a\u8fc7\u8fd912\u4e2a\u951a\u6a21\u578b\u5f97\u5230\u7684\u6392\u5e8f\u7ed3\u679c\u7684\u76f8\u4f3c\u5ea6\uff0c\u4ee5\u53ca\u5728\u672c\u4f8b\u4e2d\u4f7f\u7528\u768432\u4e2a\u4efb\u52a1\u4e0a\u7684\u6a21\u578b\u6392\u5e8f\u7ed3\u679c\u3002\u6211\u4eec\u627e\u51fa\u4e86\u6700\u76f8\u4f3c\u7684\u6a21\u578b\uff0c\u5e76\u5c06\u6700\u4f73\u6a21\u578b\u8fc1\u79fb\u5230\u4e86\u65b0\u7684\u6570\u636e\u96c6\u4e0a\u3002<\/span><\/section>\n

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\u56fe 49\uff1a\u5c06\u6a21\u578b\u8fc1\u79fb\u5230\u65b0\u4efb\u52a1\u4e0a<\/span><\/section>\n

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\u4e0a\u8ff0\u4efb\u52a1\u7a7a\u95f4\u53ef\u4ee5\u5f15\u5bfc\u6211\u4eec\u5feb\u901f\u5730\u8bc6\u522b\u51fa\u9002\u7528\u4e8e\u65b0\u4efb\u52a1\u7684\u4f18\u79c0\u6a21\u578b\u67b6\u6784\u3002\u4e3e\u4f8b\u800c\u8a00\uff0c\u5047\u8bbe\u4efb\u52a1B\u4e0e\u6211\u4eec\u611f\u5174\u8da3\u7684\u65b0\u6570\u636e\u96c6\u76f8\u5dee\u751a\u8fdc\uff0c\u800c\u4efb\u52a1A\u5219\u4e0e\u6211\u4eec\u611f\u5174\u8da3\u7684\u6570\u636e\u96c6\u975e\u5e38\u76f8\u4f3c\u3002\u5982\u679c\u6211\u4eec\u5c06\u4efb\u52a1A\u4e0a\u7684\u6700\u4f73\u6a21\u578b\u8fc1\u79fb\u5230\u65b0\u7684\u6570\u636e\u96c6\u4e0a\uff0c\u5219\u6a21\u578b\u6027\u80fd\u5341\u5206\u51fa\u8272\uff08\u51c6\u786e\u7387\u63a5\u8fd1 0.79\uff09\uff0c\u751a\u81f3\u53ef\u4ee5\u5f97\u5230\u76ee\u524d\u6700\u4f73\u7684\u6a21\u578b\u6027\u80fd\uff08\u4e4b\u524d\u7684\u6700\u4f73\u51c6\u786e\u7387\u4e3a 0.771\uff09\u3002\u7136\u800c\uff0c\u5982\u679c\u6211\u4eec\u4f7f\u7528\u4e0e\u65b0\u4efb\u52a1\u76f8\u5dee\u751a\u8fdc\u7684\u4efb\u52a1B\u7684\u6700\u4f73\u6a21\u578b\uff0c\u6a21\u578b\u7684\u8868\u73b0\u5c31\u8981\u5dee\u5f97\u591a\uff08\u51c6\u786e\u7387\u4e3a 0.736\uff09\u3002<\/span><\/section>\n

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\u901a\u8fc7\u7b80\u5355\u5730\u8ba1\u7b97\u65b0\u6570\u636e\u96c6\u4e0e\u4efb\u52a1\u7a7a\u95f4\u4e2d\u5df2\u6709\u6536\u96c6\u7684\u76f8\u4f3c\u5ea6\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5730\u8bc6\u522b\u51fa\u6700\u76f8\u8fd1\u7684\u4efb\u52a1\uff0c\u5e76\u5c06\u5176\u6700\u4f73\u6a21\u578b\u8fc1\u79fb\u5230\u65b0\u7684\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u8bad\u7ec3\u3002<\/span><\/strong>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u80fd\u5728\u4e4b\u524d\u4ece\u672a\u4f7f\u7528\u8fc7\u7684\u6570\u636e\u96c6\u4e0a\u5f97\u5230\u6700\u4f73\u7684\u6a21\u578b\u6027\u80fd\u3002<\/span><\/section>\n

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3.GNN\u8bbe\u8ba1\u5e73\u53f0\uff1aGraphGym<\/span><\/strong><\/strong><\/span><\/p>\n<\/section>\n

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\u56fe 50\uff1aGNN \u8bbe\u8ba1\u5e73\u53f0\u2014\u2014GraphGym<\/span><\/section>\n

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GraphGym\u4ee3\u7801\u5e93\u662f Jure Leskovec \u56e2\u961f\u5f00\u53d1\u7684\u4e00\u4e2aGNN\u8bbe\u8ba1\u5e73\u53f0\uff0c\u5b83\u63d0\u4f9b\u4e86\u7528\u4e8eGNN\u7814\u7a76\u7684\u9ad8\u5ea6\u6a21\u5757\u5316\u7684\u5de5\u4f5c\u6d41\u7a0b\uff0c\u4f7f\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5730\u52a0\u8f7d\u3001\u5212\u5206\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u4efb\u52a1\u4e0a\u6709\u6548\u5730\u679a\u4e3e\u3001\u5c1d\u8bd5\u5404\u79cdGNN\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u4f7f\u7528\u5404\u79cd\u8bc4\u4ef7\u7b56\u7565\u6765\u8bc4\u4ef7\u6a21\u578b\u3002\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5730\u6307\u5b9a\u8bbe\u8ba1\u7a7a\u95f4\u4e2d\u7684\u6a21\u578b\uff0c\u5bf9\u5176\u8fdb\u884c\u8bad\u7ec3\uff0c\u5e76\u89c2\u5bdf\u6a21\u578b\u7684\u6027\u80fd\u3002<\/span><\/section>\n

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\u56fe 51\uff1aGraphGym\u2014\u2014\u5b9e\u9a8c\u7ba1\u7406\u5e73\u53f0<\/span><\/section>\n

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GraphGym\u8fd8\u662f\u4e00\u4e2a\u975e\u5e38\u68d2\u7684\u5b9e\u9a8c\u7ba1\u7406\u5e73\u53f0\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5730\u63cf\u8ff0\u6211\u4eec\u60f3\u8981\u8fdb\u884c\u7684\u5b9e\u9a8c\uff08\u4f8b\u5982\uff0c\u6211\u4eec\u60f3\u8981\u8fd0\u884c\u7684\u53c2\u6570\u8bbe\u7f6e\uff09\uff0c\u7136\u540e\u4ee5\u4e00\u79cd\u5206\u5e03\u5f0f\u7684\u65b9\u5f0f\u9ad8\u6548\u7684\u8fdb\u884c\u5b9e\u9a8c\u3002<\/span><\/section>\n

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\u56fe 52\uff1aGraphGym \u7684\u5e94\u7528\u573a\u666f <\/span><\/section>\n

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\u4e3e\u4f8b\u800c\u8a00\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06GraphGym\u5e94\u7528\u4e8e\u91d1\u878d\u4ea4\u6613\u7f51\u7edc\u4e0a\u7684GNN\u9884\u6d4b\u4efb\u52a1\u3002\u5982\u679c\u6211\u4eec\u624b\u52a8\u5730\u627e\u5230\u4e00\u4e2a\u7528\u4e8e\u6b3a\u8bc8\u68c0\u6d4b\u7684\u6a21\u578b\u67b6\u6784\uff0c\u6a21\u578b\u7684\u51c6\u786e\u7387\u4e3a 0.64\u3002\u800c\u5f53\u6211\u4eec\u5c1d\u8bd5\u5c06GraphGym\u4efb\u52a1\u7a7a\u95f4\u7528\u4e8e\u8be5\u4efb\u52a1\u65f6\uff0c\u6a21\u578b\u7684\u6027\u80fd\u8fc5\u901f\u88ab\u63d0\u5347\u81f3 0.94\u3002<\/span><\/section>\n

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\u6b64\u5916\uff0c\u5f53\u6211\u4eec\u8bd5\u56fe\u9884\u6d4b\u672a\u6765\u7684\u91d1\u878d\u4ea4\u6613\u65f6\uff0c\u901a\u8fc7\u5728\u4e0d\u540c\u7684\u4efb\u52a1\u95f4\u8fc1\u79fb\u6700\u4f73\u7f51\u7edc\uff0c\u6211\u4eec\u5bf9\u7f51\u7edc\u67b6\u6784\u8fdb\u884c\u4e86\u5c11\u6570\u7684\u641c\u7d22\u5de5\u4f5c\uff0c\u6700\u7ec8\u5f97\u5230\u6a21\u578b\u7684\u6027\u80fd\u4e5f\u4f1a\u6709\u5de8\u5927\u7684\u98de\u8dc3\u3002<\/span><\/section>\n

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\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u5730\u8bc6\u522b\u51fa\u5bf9\u4e8e\u7ed9\u5b9a\u7684\u9884\u6d4b\u4efb\u52a1\u548c\u65b0\u6570\u636e\u96c6\u5341\u5206\u6709\u6548\u7684\u6a21\u578b\u67b6\u6784\u3002<\/span><\/section>\n

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\u56fe 53\uff1a\u4f7f\u7528\u66f4\u591a\u7684MP\u7f51\u7edc\u5c42\u5f80\u5f80\u6027\u80fd\u66f4\u597d <\/span><\/section>\n
\u901a\u8fc7\u8be5\u6846\u67b6\uff0c\u6211\u4eec\u53d1\u73b0\u4e86\u4e00\u7cfb\u5217\u6709\u8da3\u7684\u73b0\u8c61\u3002\u4f8b\u5982\uff0c\u5728\u6b3a\u8bc8\u68c0\u6d4b\u4efb\u52a1\u4e2d\uff0c\u4f7f\u7528\u66f4\u591a\u7684MP\u5c42\u5bf9\u63d0\u5347\u6a21\u578b\u6027\u80fd\uff0c\u6b3a\u8bc8\u68c0\u6d4b\u5f80\u5f80\u9700\u8981\u4f7f\u7528\u591a\u8f6e\u7684\u6d88\u606f\u4f20\u9012\u3002<\/strong><\/span><\/section>\n

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\u56fe 54\uff1a\u300c\u53d6\u6700\u5927\u503c\u300d\u805a\u5408\u51fd\u6570\u6027\u80fd\u6700\u4f73<\/span><\/section>\n

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\u6b64\u5916\uff0c\u6211\u4eec\u901a\u8fc7\u8be5\u5de5\u5177\u53d1\u73b0\uff0c\u300c\u53d6\u6700\u5927\u503c\u300d\u805a\u5408\u51fd\u6570\u5728\u8be5\u573a\u666f\u4e0b\u6027\u80fd\u6700\u4f73\uff0c\u800c\u7406\u8bba\u4e0a\u300c\u6c42\u548c\u300d\u805a\u5408\u51fd\u6570\u624d\u662f\u8868\u8fbe\u80fd\u529b\u6700\u5f3a\u7684\u3002<\/strong><\/span><\/section>\n


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4.\u7ed3\u8bed<\/span><\/strong><\/strong><\/span><\/p>\n<\/section>\n

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\u56fe55\uff1asummary<\/span><\/section>\n

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\u7efc\u4e0a\u6240\u8ff0\uff0c\u8fd1\u5e74\u6765\u4eba\u4eec\u5bf9GNN\u7684\u7814\u7a76\u5174\u8da3\u8fce\u6765\u4e86\u4e95\u55b7\u5f0f\u7684\u589e\u957f\uff0c\u7814\u7a76\u4eba\u5458\u5728\u8be5\u9886\u57df\u505a\u51fa\u4e86\u5927\u91cf\u7684\u5de5\u4f5c\u3002\u4f46\u662f\u4e0e\u6b64\u540c\u65f6\uff0c\u7531\u4e8e\u51fa\u73b0\u4e86\u5927\u91cf\u7684\u65b0\u6570\u636e\u96c6\u3001\u4efb\u52a1\u3001\u6a21\u578b\u67b6\u6784\uff0c\u6211\u4eec\u5f88\u96be\u8ddf\u8fdb\u8be5\u9886\u57df\u7684\u7814\u7a76\u8fdb\u5c55\u3002\u5728\u672c\u6b21\u6f14\u8bb2\u4e2d\uff0cJure Leskovec \u7b49\u4eba\u56de\u987e\u4e86\u4e24\u79cd\u7f13\u89e3\u4e0a\u8ff0\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5e76\u63d0\u51fa\u4e86\u4e24\u5957\u76f8\u5e94\u7684\u5de5\u5177\u3002<\/span><\/section>\n

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\u56fe 56\uff1aOpen Graph Benchmark<\/span><\/section>\n

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\u9996\u5148\uff0cJure Leskovec\u5728\u672c\u6b21\u6f14\u8bb2\u4e2d\u4ecb\u7ecd\u4e86Open Graph Benchmark\u3002\u8fd9\u662f\u4e00\u4e2a\u5927\u89c4\u6a21\u7684\u3001\u591a\u6837\u5316\u7684\u4e0e\u73b0\u5b9e\u76f8\u7b26\u7684\u5bf9\u6bd4\u57fa\u51c6\uff0c\u5b83\u5305\u542b\u4e86\u7528\u4e8e\u56fe\u673a\u5668\u5b66\u4e60\u7684\u5404\u4e2a\u6570\u636e\u96c6\u3002<\/span><\/section>\n

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\u56fe 57\uff1aGNN \u7684\u8bbe\u8ba1\u7a7a\u95f4\u603b\u7ed3<\/span><\/section>\n

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\u56fe\u7f51\u7edc\u5165\u95e8\u8def\u5f84<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

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\u4f5c\u4e3a\u6b63\u706b\u70ed\u7684\u65b0\u9886\u57df\uff0c\u56fe\u7f51\u7edc\u65b9\u6cd5\u8fd8\u6ca1\u6709\u975e\u5e38\u6210\u719f\u7684\u6559\u6750\u6559\u7a0b\uff0c\u6211\u4eec\u6574\u7406\u4e86 \u4e00\u4efd\u7ed3\u5408\u591a\u95e8\u57fa\u7840\u8bfe\u7a0b\u3001\u591a\u7bc7\u7ecf\u5178\u8bba\u6587\u7684\u5b66\u4e60\u8def\u5f84\uff0c\u4f9b\u4f60\u5165\u95e8\u53c2\u8003\u3002<\/span><\/p>\n


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\u626b\u7801\u67e5\u9605\u56fe\u7f51\u7edc\u5165\u95e8\u8def\u5f84<\/span><\/p>\n


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