{"id":27134,"date":"2021-06-22T20:41:34","date_gmt":"2021-06-22T12:41:34","guid":{"rendered":"https:\/\/swarma.org\/?p=27134"},"modified":"2021-06-22T20:41:34","modified_gmt":"2021-06-22T12:41:34","slug":"319%e7%af%87%e6%96%87%e7%8c%ae%e3%80%8141%e9%a1%b5%e7%bb%bc%e8%bf%b0%e6%96%87%e7%ab%a0%e8%ae%b2%e8%bf%b0%e5%9b%be%e7%a5%9e%e7%bb%8f%e7%bd%91%e7%bb%9c%e7%94%a8%e4%ba%8e%e5%8c%bb%e7%96%97%e8%af%8a","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=27134","title":{"rendered":"319\u7bc7\u6587\u732e\u300141\u9875\u7efc\u8ff0\u6587\u7ae0\u8bb2\u8ff0\u56fe\u795e\u7ecf\u7f51\u7edc\u7528\u4e8e\u533b\u7597\u8bca\u65ad\u7684\u524d\u4e16\u4eca\u751f\u4e0e\u672a\u6765"},"content":{"rendered":"
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\u672c\u6587\u4ecb\u7ecd\u56fe\u795e\u7ecf\u7f51\u7edc\uff08GNN\uff09\u7528\u4e8e\u533b\u7597\u8bca\u65ad\u548c\u5206\u6790\u7684\u4e00\u7bc7\u7efc\u8ff0\u6587\u7ae0\u300aGraph-Based Deep Learning for Medical Diagnosis and Analysis: Past, Present and Future\u300b\u3002\u8be5\u8bba\u6587\u7531\u6fb3\u5927\u5229\u4e9a CSIRO \u7684 Data61 \u591a\u540d\u6210\u5458\u64b0\u5199\uff0c\u5171\u8c03\u7814\u4e86 319 \u7bc7\u8bba\u6587\uff0c\u5f7b\u5e95\u5ba1\u67e5\u4e86\u4e0d\u540c\u7c7b\u578b\u7684\u56fe\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\u53ca\u5176\u5728\u533b\u7597\u536b\u751f\u4e2d\u7684\u5e94\u7528\uff0c\u6982\u8ff0\u4e86\u73b0\u6709\u6280\u672f\u7684\u5c40\u9650\u6027\u5e76\u8ba8\u8bba\u4e86\u672a\u6765\u7814\u7a76\u7684\u6f5c\u5728\u65b9\u5411\u3002<\/span><\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

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ScienceAI<\/span> | \u6765\u6e90<\/strong><\/span><\/strong><\/span><\/p>\n<\/section>\n


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\u8bba\u6587\u9898\u76ee\uff1a<\/span><\/p>\n

Graph-Based Deep Learning for Medical Diagnosis and Analysis: Past, Present and Future<\/span><\/h1>\n

\u8bba\u6587\u94fe\u63a5\uff1a<\/span><\/p>\n

https:\/\/arxiv.org\/abs\/2105.13137<\/span><\/p>\n<\/section>\n<\/section>\n<\/blockquote>\n


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\u533b\u7597\u8bca\u65ad\u662f\u6307\u786e\u5b9a\u60a3\u8005\u60a3\u54ea\u4e00\u79cd\u75be\u75c5\u3001\u4f55\u79cd\u7a0b\u5ea6\u7684\u8fc7\u7a0b\u3002\u75be\u75c5\u8bca\u65ad\u6240\u9700\u7684\u4fe1\u606f\u662f\u4ece\u60a3\u8005\u7684\u75c5\u53f2\u548c\u5404\u79cd\u533b\u5b66\u6210\u50cf\u6570\u636e\u4e2d\u83b7\u5f97\uff0c\u5305\u62ec\u529f\u80fd\u6027\u78c1\u5171\u632f\u6210\u50cf<\/span>\uff08fMRI\uff09<\/span>\u3001\u78c1\u5171\u632f\u6210\u50cf<\/span>\uff08MRI\uff09<\/span>\u3001\u7535\u5b50\u8ba1\u7b97\u673a\u65ad\u5c42\u626b\u63cf<\/span>\uff08CT\uff09<\/span>\u3001\u8d85\u58f0\u6ce2<\/span>\uff08US\uff09<\/span>\u6210\u50cf\u548cX\u5c04\u7ebf<\/span>\uff08X-ray\uff09<\/span>\u6210\u50cf\uff0c\u4ee5\u53ca\u5176\u4ed6\u8bca\u65ad\u5de5\u5177\u5982\u7535\u5207\u5272\u56fe<\/span>\uff08EEG\uff09<\/span>\u3002<\/span><\/p>\n


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\u7136\u800c\uff0c\u8bca\u65ad\u8fc7\u7a0b\u4e0d\u4ec5\u8017\u65f6\u957f\u4e45\uff0c\u8fd8\u5bb9\u6613\u4ea7\u751f\u548c\u60a3\u8005\u771f\u5b9e\u60c5\u51b5\u6709\u5dee\u5f02\u7684\u4e3b\u89c2\u89e3\u91ca\u3002\u501f\u52a9\u8ba1\u7b97\u673a\u8f85\u52a9\u8bca\u65ad\u7cfb\u7edf\uff0c\u4e34\u5e8a\u4e13\u5bb6\u5df2\u7ecf\u6709\u6240\u53d7\u76ca\u3002\u53e6\u5916\uff0c\u81ea\u52a8\u5316\u5728\u533b\u7597\u536b\u751f\u670d\u52a1\u548c\u533b\u751f\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u4e5f\u5341\u5206\u6709\u76ca\uff0c\u53ef\u4ee5\u63d0\u9ad8\u533b\u7597\u536b\u751f\u7cfb\u7edf\u7684\u8d28\u91cf\u3001\u964d\u4f4e\u6210\u672c\u3002<\/span><\/p>\n


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GNN \u662f\u4e00\u79cd\u5904\u7406\u7531\u9876\u70b9\u548c\u8fb9\u6784\u6210\u7684\u56fe\u7ed3\u6784\u4fe1\u606f\u7684\u795e\u7ecf\u7f51\u7edc\uff0c\u8fd1\u51e0\u5e74\u5df2\u6210\u4e3a\u673a\u5668\u5b66\u4e60\u9886\u57df\u7684\u70ed\u70b9\u3002\u7531\u4e8e\u5316\u5b66\u3001\u751f\u7269\u5b66\u3001\u533b\u7597\u536b\u751f\u7b49\u5b66\u79d1\u7684\u5927\u90e8\u5206\u4fe1\u606f\u9700\u8981\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5e76\u4e0d\u9002\u7528\u4e8e\u77e2\u91cf\u8868\u793a\u3002\u800c\u56fe\u7ed3\u6784\u7684\u672c\u8d28\u662f\u6355\u83b7\u5b9e\u4f53\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u53ef\u4ee5\u5bf9\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u8fdb\u884c\u7f16\u7801\uff0c\u56e0\u6b64\u5728\u8fd9\u4e9b\u5e94\u7528\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/strong><\/span><\/p>\n


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\u5728\u533b\u7597\u536b\u751f\u4e2d\uff0c\u56fe\u76f8\u5173\u7684\u673a\u5668\u5b66\u4e60\u65b9\u6cd5\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8111\u6d3b\u52a8\u5206\u6790\u3001\u8111\u8868\u9762\u8868\u793a\u3001\u89e3\u5256\u7ed3\u6784\u7684\u5206\u5272\u548c\u6807\u8bb0\u3001\u591a\u6a21\u6001\u533b\u5b66\u6570\u636e\u5206\u6790\u7b49\u9886\u57df\u3002\u56e0\u6b64\uff0c\u9700\u8981\u7279\u522b\u6ce8\u610f GNN \u5728\u975e\u7ed3\u6784\uff08\u65e0\u5e8f\uff09\u548c\u7ed3\u6784\uff08\u6709\u5e8f\uff09\u4e2d\u7684\u6cdb\u5316\u3002<\/strong>\u9664\u6b64\u4ee5\u5916\uff0c\u6b64\u7c7b\u65b9\u6cd5\u4ecd\u7136\u7a00\u7f3a\uff0c\u800c\u4e14\u5b83\u4eec\u5c1a\u4e14\u4e0d\u80fd\u5b8c\u5168\u89e3\u51b3\u8bb8\u591a\u5177\u6709\u6311\u6218\u6027\u7684\u533b\u5b66\u95ee\u9898\u3002<\/span><\/p>\n


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1.\u6211\u4eec\u786e\u5b9a\u4e86\u4f20\u7edf\u6df1\u5ea6\u5b66\u4e60\u5728\u5e94\u7528\u4e8e\u533b\u5b66\u6570\u636e\u5206\u6790\u65f6\u9762\u4e34\u7684\u8bb8\u591a\u6311\u6218\uff0c\u5e76\u5f3a\u8c03\u4e86\u56fe\u795e\u7ecf\u7f51\u7edc\u5728\u514b\u670d\u8fd9\u4e9b\u6311\u6218\u65b9\u9762\u7684\u8d21\u732e\u3002<\/span><\/strong><\/p>\n


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2.\u6211\u4eec\u4ecb\u7ecd\u548c\u8ba8\u8bba\u4e3a\u533b\u5b66\u8bca\u65ad\u63d0\u51fa\u7684\u5404\u79cd\u56fe\u795e\u7ecf\u7f51\u7edc\u6846\u67b6\u53ca\u5176\u5177\u4f53\u5e94\u7528\u3002\u6211\u4eec\u6db5\u76d6\u4e86\u4f7f\u7528\u56fe\u7f51\u7edc\u7ed3\u5408\u6df1\u5ea6\u5b66\u4e60\u6280\u672f\u8fdb\u884c\u751f\u7269\u533b\u5b66\u6210\u50cf\u5e94\u7528\u7684\u5de5\u4f5c\u3002<\/span><\/strong><\/p>\n


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3.\u6211\u4eec\u603b\u7ed3\u4e86\u57fa\u4e8e\u56fe\u7684\u6df1\u5ea6\u5b66\u4e60\u5f53\u524d\u9762\u4e34\u7684\u6311\u6218\uff0c\u5e76\u6839\u636e\u5f53\u524d\u89c2\u5bdf\u5230\u7684\u8d8b\u52bf\u548c\u5c40\u9650\u6027\u63d0\u51fa\u533b\u7597\u536b\u751f\u7684\u672a\u6765\u65b9\u5411\u3002<\/span><\/strong><\/span><\/p>\n


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\u56fe\u53ef\u4ee5\u8868\u793a\u4e3a G =<\/span> (V, E, W) <\/span>\u3002\u5176\u4e2d V \u8868\u793a N \u4e2a\u8282\u70b9\u7684\u96c6\u5408\uff0c|V| = N \uff1bE \u8868\u793a\u8fde\u63a5\u8fd9\u4e9b\u8282\u70b9\u7684\u8fb9\u96c6\uff1bW \u662f\u90bb\u63a5\u77e9\u9635\uff0c\u63cf\u8ff0\u4e86\u4efb\u610f\u4e24\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u8fde\u63a5\u6743\u91cd\u3002\u786e\u5b9a W \u4e2d\u6bcf\u9879\u7684\u503c\u7684\u5e38\u7528\u65b9\u6cd5\u5305\u62ec\u57fa\u4e8e Pearson \u76f8\u5173\u7684\u56fe\u3001\u6700\u8fd1\u90bb<\/span> (KNN) <\/span>\u89c4\u5219\u65b9\u6cd5\u548c\u57fa\u4e8e\u8ddd\u79bb\u7684\u56fe\u3002<\/span><\/p>\n


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\u56fe\u5377\u79ef\u7f51\u7edc<\/span> (GCN) <\/span>\u6269\u5c55\u4e86\u56fe\u57df\u4fe1\u53f7\u5904\u7406\u7406\u8bba\uff0c\u4f7f CNN \u7684\u8868\u793a\u5b66\u4e60\u80fd\u529b\u80fd\u591f\u5e94\u7528\u4e8e\u4e0d\u89c4\u5219\u7684\u56fe\u6570\u636e\u3002\u56fe\u5377\u79ef\u64cd\u4f5c\u65e8\u5728\u901a\u8fc7\u805a\u5408\u5176\u81ea\u8eab\u7279\u5f81\u53ca\u5176\u76f8\u90bb\u9876\u70b9\u7684\u7279\u5f81\u6765\u751f\u6210\u9876\u70b9\u7684\u8868\u793a\u3002GCN \u751f\u6210\u7684\u5173\u7cfb\u611f\u77e5\u8868\u793a\u6781\u5927\u5730\u589e\u5f3a\u4e86 CNN \u7279\u5f81\u7684\u5224\u522b\u80fd\u529b\uff0c\u5e76\u4e14\u6a21\u578b\u7684\u53ef\u89e3\u91ca\u6027\u53ef\u4ee5\u66f4\u597d\u5730\u5e2e\u52a9\u4e34\u5e8a\u533b\u751f\u3002<\/strong><\/span><\/p>\n


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\u57fa\u4e8e\u56fe\u7684\u5206\u7c7b\u4efb\u52a1\u7684\u7b2c\u4e00\u6b65\u662f\u5c06\u539f\u59cb\u6570\u636e\u8f6c\u6362\u4e3a\u56fe\u8868\u793a\uff0c\u7136\u540e\u7528 GCN \u5b66\u4e60\u56fe\u7684\u4e0d\u540c\u8282\u70b9\u4e4b\u95f4\u7684\u5185\u5728\u5173\u7cfb\u3002GCN \u662f\u4e00\u79cd\u7ed3\u5408\u4e86 GNN \u548c CNN \u7684\u6df1\u5ea6\u5b66\u4e60\u65b9\u6cd5\uff0c\u6846\u67b6\u5982\u56fe\u6240\u793a\u3002\u56fe\u6c60\u5316\u5c42\u5c06\u6765\u81ea\u591a\u4e2a\u9876\u70b9\u7684\u4fe1\u606f\u6c60\u5316\u5230\u4e00\u4e2a\u9876\u70b9\uff0c\u4ee5\u51cf\u5c0f\u56fe\u5c3a\u5bf8\u5e76\u6269\u5927\u56fe\u4fe1\u53f7\u6ee4\u6ce2\u5668\u7684\u611f\u53d7\u91ce\uff1b\u6700\u540e\u4e00\u4e2a\u56fe\u5377\u79ef\u5c42\u7684\u7279\u5f81\u5411\u91cf\u88ab\u8fde\u63a5\u6210\u4e00\u4e2a\u5355\u4e00\u7684\u7279\u5f81\u5411\u91cf\uff0c\u8be5\u7279\u5f81\u5411\u91cf\u88ab\u9988\u9001\u5230\u4e00\u4e2a\u5168\u8fde\u63a5\u5c42\u4ee5\u83b7\u5f97\u5206\u7c7b\u7ed3\u679c\u3002<\/span><\/p>\n


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\u56fe\u793a\uff1aGCN \u6846\u67b6\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/p>\n


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GCN \u53ef\u4ee5\u5206\u4e3a\uff1a\u57fa\u4e8e\u9891\u8c31\u7684<\/span>\uff08spectral-based\uff09<\/span>\u548c\u57fa\u4e8e\u7a7a\u95f4\u7684<\/span>\uff08spatial-based\uff09<\/span>\u3002Spectral-base GCN <\/strong>\u4f9d\u8d56\u4e8e\u9891\u8c31\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u7684\u6982\u5ff5\uff0c\u8be5\u6982\u5ff5\u5efa\u7acb\u5728\u56fe\u5085\u7acb\u53f6\u53d8\u6362\u548c\u56fe\u7684\u5f52\u4e00\u5316\u62c9\u666e\u62c9\u65af\u77e9\u9635\u4e4b\u4e0a\u3002Spatial-based GCN<\/strong> \u5b9a\u4e49\u4e86\u57fa\u4e8e\u56fe\u8282\u70b9\u4e4b\u95f4\u5b58\u5728\u7684\u7a7a\u95f4\u5173\u7cfb\u7684\u56fe\u5377\u79ef\u64cd\u4f5c\u3002
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\u5176\u4ed6\u53d8\u4f53\u8fd8\u5305\u62ec\uff1a\u5177\u6709\u52a8\u6001\u6743\u91cd\u7684 GCN \u3001\u5177\u6709\u5e7f\u6cdb\u5b66\u4e60\u7cfb\u7edf\u7684\u52a8\u6001 GCN \u3001\u8fb9\u6743\u91cd\u3001\u81ea\u9002\u5e94 GCN \u3001\u56fe\u57df\u9002\u5e94\u3001\u57fa\u4e8e\u540c\u6784\u56fe\u7684\u6a21\u578b\u3001\u534f\u540c GCN \u3001\u7b80\u5355\u7684\u56fe\u5377\u79ef\u7f51\u7edc\u3001\u57fa\u4e8e\u56fe\u7684\u5206\u5272\u6a21\u578b<\/span>\uff08\u4f8b\u5982\uff0c 3D Unet-graph \u3001Spherical Unet\uff09<\/span>\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u65f6\u6001\u56fe\u7f51\u7edc<\/span><\/strong><\/span><\/h3>\n


<\/span><\/p>\n

GNN \u4e3b\u8981\u662f\u4e3a\u4e0d\u968f\u65f6\u95f4\u53d8\u5316\u7684\u9759\u6001\u56fe\u5f00\u53d1\u7684\u3002\u7136\u800c\uff0c\u73b0\u5b9e\u4e16\u754c\u4e2d\u56fe\u5927\u591a\u662f\u52a8\u6001\u7684\uff0c\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u6f14\u53d8\uff0c<\/span><\/strong>\u4f8b\u5982\uff0c\u4f7f\u7528 fMRI \u8bb0\u5f55\u7684\u5927\u8111\u6d3b\u52a8\u3002\u8fd9\u79cd\u79f0\u4e3a\u65f6\u6001\u56fe\u7684 GNN \u53d8\u4f53\u65e8\u5728\u4ece\u56fe\u7684\u7a7a\u95f4\u548c\u65f6\u95f4\u4f9d\u8d56\u6027\u4e2d\u5b66\u4e60\u9690\u85cf\u6a21\u5f0f\u3002\u8fd9\u4e9b\u6a21\u578b\u53ef\u4ee5\u5206\u4e3a\u4e24\u79cd\u4e3b\u8981\u7c7b\u578b\uff1a<\/span><\/p>\n


<\/span><\/p>\n

    \n
  • \n

    \u57fa\u4e8e RNN \u7684\u65b9\u6cd5\uff1a<\/span><\/strong>\u901a\u8fc7\u4f7f\u7528\u56fe\u5377\u79ef\u6765\u8fc7\u6ee4\u8f93\u5165\u548c\u4f20\u9012\u7ed9\u5faa\u73af\u5355\u5143\u7684\u9690\u85cf\u72b6\u6001\u6765\u6355\u83b7\u65f6\u7a7a\u4f9d\u8d56\u6027\u3002\u5178\u578b\u7684\u6a21\u578b\u6709 Diffusion Convolutional Recurrent Neural Networks<\/span> \uff08DCRNN\uff09<\/span>\u548c Graph Convolutional Recurrent Network <\/span>\uff08GCRN\uff09<\/span>\u3002<\/span><\/p>\n


    <\/span><\/p>\n<\/li>\n

  • \n

    \u57fa\u4e8e CNN \u7684\u65b9\u6cd5\uff1a<\/span><\/strong>\u4ee5\u975e\u9012\u5f52\u65b9\u5f0f\u5904\u7406\u65f6\u7a7a\u56fe\u3002\u4f7f\u7528\u65f6\u95f4\u8fde\u63a5\u6765\u6269\u5c55\u9759\u6001\u56fe\u7ed3\u6784\uff0c\u4ee5\u4fbf\u4ed6\u4eec\u53ef\u4ee5\u5728\u6269\u5c55\u56fe\u4e0a\u5e94\u7528\u4f20\u7edf\u7684 GNN\u3002\u5178\u578b\u7684\u6a21\u578b\u6709 Spatio-temporal Graph Convolutional Network <\/span>\uff08STGCN\uff09<\/span>\u3001 Temporal Graph Convolutional Network<\/span>\uff08TGCN\uff09<\/span>\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n


    <\/span><\/p>\n

    \u5176\u4ed6\u53d8\u4f53\u8fd8\u5305\u62ec\uff1aGCN-LSTM \u3001\u57fa\u4e8e\u590d\u6742\u7f51\u7edc\u7684\u987a\u5e8f GCN \u3001\u57fa\u4e8e\u51e0\u4f55\u6df1\u5ea6\u5b66\u4e60\u7684\u65b9\u6cd5\u3001\u65f6\u95f4\u81ea\u9002\u5e94 GCN \u3001\u5177\u6709\u9501\u76f8\u503c\u7684 GCN \u3002<\/span><\/p>\n


    <\/span><\/p>\n

    <\/p>\n

    \u56fe\u793a\uff1aSTGCN \u67b6\u6784\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/p>\n


    <\/span><\/h3>\n

    \u5177\u6709\u6ce8\u610f\u529b\u673a\u5236\u7684\u56fe\u7f51\u7edc<\/span><\/strong><\/h3>\n


    <\/span><\/p>\n

    \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u56fe\u7ed3\u6784\u6570\u636e\u53ef\u80fd\u65e2\u5e9e\u5927\u53c8\u5608\u6742\uff0c\u5e76\u4e14\u4e0d\u662f\u6240\u6709\u4fe1\u606f\u90fd\u540c\u7b49\u91cd\u8981\u3002\u56e0\u6b64\uff0c\u6ce8\u610f\u529b\u673a\u5236\u53ef\u4ee5\u5f15\u5bfc\u7f51\u7edc\u4e13\u6ce8\u4e8e\u6700\u76f8\u5173\u7684\u90e8\u5206\uff0c\u6291\u5236\u65e0\u5173\u4fe1\u606f\u7279\u5f81\uff0c\u964d\u4f4e\u8ba1\u7b97\u6210\u672c\u5e76\u63d0\u9ad8\u51c6\u786e\u6027\u3002<\/span><\/strong>\u6ce8\u610f\u529b\u673a\u5236\u53ef\u4ee5\u5206\u4e3a\u4e24\u79cd\u4e3b\u8981\u7c7b\u578b\uff1a<\/span><\/p>\n


    <\/span><\/p>\n

      \n
    • \n

      \u8f6f\u6027\u6ce8\u610f\u529b\uff08Soft-attention\uff09\u673a\u5236\uff1a<\/span><\/strong>\u7aef\u5230\u7aef\u7684\u65b9\u6cd5\uff0c\u901a\u5e38\u653e\u7f6e\u5728\u7f16\u7801\u5668\u548c\u89e3\u7801\u5668\u4e4b\u95f4\uff0c\u53ef\u4ee5\u901a\u8fc7\u57fa\u4e8e\u68af\u5ea6\u7684\u65b9\u6cd5\u5b66\u4e60\u3002\u5168\u6ce8\u610f\u529b\u67b6\u6784\u53ef\u4ee5\u4fdd\u7559\u539f\u59cb\u4fe1\u53f7\u7684\u7ec6\u8282\uff0c\u5e76\u9009\u62e9\u6700\u5173\u952e\u7684\u4fe1\u606f\u3002<\/span><\/p>\n


      <\/span><\/p>\n<\/li>\n

    • \n

      \u81ea\u6ce8\u610f\u529b\uff08Self- attention\uff09\u673a\u5236\uff1a<\/span><\/strong>\u5b8c\u5168\u4f9d\u8d56\u6ce8\u610f\u529b\u673a\u5236\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u53ef\u6bd4\u7684\u6027\u80fd\uff0c\u53d7\u6b64\u542f\u53d1\uff0c\u56fe\u6ce8\u610f\u529b\u7f51\u7edc<\/span>\uff08GAT\uff09<\/span>\u901a\u8fc7\u4fee\u6539\u5377\u79ef\u64cd\u4f5c\u5c06\u6ce8\u610f\u529b\u673a\u5236\u878d\u5165\u5230\u4f20\u64ad\u4e2d\u3002\u5728\u4f20\u7edf\u7684 GCN \u4e2d\uff0c\u6743\u91cd\u901a\u5e38\u53d6\u51b3\u4e8e\u76f8\u90bb\u8282\u70b9\uff0c\u800c GAT \u4e2d\u7684\u6743\u91cd\u662f\u901a\u8fc7\u57fa\u4e8e\u8282\u70b9\u7279\u5f81\u7684\u81ea\u6ce8\u610f\u529b\u673a\u5236\u8ba1\u7b97\u5f97\u6765\u7684\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n


      <\/p>\n

      \u5176\u4ed6\u53d8\u4f53\u8fd8\u5305\u62ec\uff1a\u7279\u5f81\u8868\u793a\u7684\u6ce8\u610f\u529b\u673a\u5236\u3001\u591a\u6a21\u6001\u878d\u5408\u7684\u6ce8\u610f\u529b\u673a\u5236\u3001\u52a0\u6743 GAT \u3001\u8fb9\u52a0\u6743 GAT \u3001\u57fa\u4e8e\u6ce8\u610f\u529b\u7684 ST-GCN \u3001\u4ea4\u53c9\u6a21\u6001\u7684 GAT \u3002<\/span><\/p>\n


      <\/span><\/p>\n


      <\/span><\/p>\n

      \n
      \n
      \n
      \n
      \n

      <\/section>\n

      <\/section>\n
      \n
      <\/svg><\/section>\n<\/section>\n<\/section>\n
      \n

      \u7528\u4e8e\u533b\u5b66\u8bca\u65ad\u5206\u6790\u7684 GNN \u6848\u4f8b\u7814\u7a76<\/span><\/strong><\/span><\/h2>\n<\/section>\n
      \n

      <\/section>\n

      <\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/h3>\n


      <\/p>\n

      \u672c\u7ae0\u4e3b\u8981\u603b\u7ed3\u4e86\u6587\u732e\u7efc\u8ff0\u4e2d\u7684\u6240\u6709\u6848\u4f8b\u3002<\/span><\/p>\n


      <\/span><\/p>\n

      \u5927\u8111\u4e2d\u7684\u529f\u80fd\u8fde\u63a5\u5206\u6790<\/span><\/strong><\/h3>\n


      <\/span><\/p>\n

      <\/p>\n


      <\/span><\/p>\n

      \u529f\u80fd\u6027\u78c1\u5171\u632f\u6210\u50cf<\/span>\uff08fMRI\uff09<\/span>\u3001\u9759\u606f\u6001\u529f\u80fd\u6027\u78c1\u5171\u632f\u6210\u50cf<\/span>\uff08rs-fMRI\uff09<\/span>\u3001\u4efb\u52a1\u6001\u529f\u80fd\u6027\u78c1\u5171\u632f\u6210\u50cf<\/span>\uff08t-fMRI\uff09<\/span>\u662f\u5c06\u53d7\u8bd5\u8005\u5206\u4e3a\u60a3\u8005\u6216\u5065\u5eb7\u5bf9\u7167\u7ec4\u7684\u4e3b\u8981\u6570\u636e\u6765\u6e90\u3002\u5177\u4f53\u5305\u62ec\uff1a\u81ea\u95ed\u75c7\u8c31\u7cfb\u969c\u788d\uff08ASD\uff09\u3001\u7cbe\u795e\u5206\u88c2\u75c7\uff08SZ\uff09\u3001\u6ce8\u610f\u529b\u7f3a\u9677\u591a\u52a8\u969c\u788d\uff08ADHD\uff09\u3001\u91cd\u5ea6\u6291\u90c1\u75c7 (MDD)\u3001\u53cc\u76f8\u60c5\u611f\u969c\u788d\uff08BD\uff09\u7b49\u7cbe\u795e\u75be\u75c5\u3002<\/strong><\/span><\/p>\n


      <\/span><\/p>\n

      \u4f9d\u636e\u8282\u70b9\u7684\u4e0d\u540c\uff0c\u53ef\u4ee5\u5c06\u7528\u4e8e\u5206\u6790 fMRI \u6210\u50cf\u7684 GNN \u6a21\u578b\u5927\u81f4\u5206\u4e3a\u4e24\u7c7b\uff1a\uff08i\uff09\u4e2a\u4f53\u56fe\uff1a<\/strong>\u8282\u70b9\u662f\u5927\u8111\u7684\u4e0d\u540c\u533a\u57df\uff0c\u8fb9\u662f\u968f\u65f6\u95f4\u5e8f\u5217\u89c2\u5bdf\u7684\u8fd9\u4e9b\u533a\u57df\u4e4b\u95f4\u7684\u529f\u80fd\u76f8\u5173\u6027\uff1b(ii) \u7fa4\u4f53\u56fe\uff1a<\/strong>\u6bcf\u4e2a\u8282\u70b9\u4ee3\u8868\u4e00\u4e2a\u5177\u6709\u76f8\u5e94\u5927\u8111\u529f\u80fd\u8fde\u63a5\u6570\u636e\u7684\u53d7\u8bd5\u8005\uff0c\u8fb9\u4e3a\u53d7\u8bd5\u8005\u8868\u578b\u7279\u5f81<\/span>\uff08\u5e74\u9f84\u3001\u6027\u522b\u7b49\uff09<\/span>\u4e4b\u95f4\u7684\u76f8\u4f3c\u6027\u3002<\/span><\/p>\n


      <\/span><\/p>\n

      <\/p>\n

      \u56fe\u793a\uff1a\u4e2a\u4f53\u56fe\u7528\u4e8e\u5206\u6790 fMRI \u6210\u50cf\u7684 GNN \u6a21\u578b\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/p>\n


      <\/span><\/p>\n

      <\/p>\n

      \u56fe\u793a\uff1a\u7fa4\u4f53\u56fe\u7528\u4e8e\u5206\u6790 fMRI \u6210\u50cf\u7684 GNN \u6a21\u578b\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/p>\n


      <\/span><\/p>\n

      <\/p>\n

      \u56fe\u793a\uff1a\u7528\u56fe\u5377\u79ef\u89e3\u7801\u5927\u8111\u529f\u80fd\u533a\u57df\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/p>\n


      <\/span><\/p>\n

      \u9664\u6b64\u4ee5\u5916\uff0c GNN \u8fd8\u88ab\u7528\u4e8e\u786e\u5b9a\u4e0e\u7279\u5b9a\u8ba4\u77e5\u523a\u6fc0\u76f8\u5173\u7684\u5927\u8111\u533a\u57df\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca\u751f\u6210\u6355\u6349\u5927\u8111\u529f\u80fd\u548c\u7ed3\u6784\u53d8\u5316\u7684\u8d85\u9ad8\u5206\u8fa8\u7387 MRI \u56fe\u50cf\u3002<\/span><\/p>\n


      <\/p>\n

      \u57fa\u4e8e\u7535\u6ce2\u56fe\u7684\u5206\u6790<\/span><\/strong><\/h3>\n


      <\/span><\/strong><\/p>\n

      <\/p>\n


      <\/p>\n

      \u8111\u7535\u56fe<\/span>\uff08EEG\uff09<\/span>\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u60c5\u611f\u5fc3\u7406\u72b6\u6001\u3001\u60c5\u611f\u8ba4\u540c\u7b49\u60c5\u611f\u5206\u6790\uff0c\u4ee5\u53ca\u766b\u75eb\u7b49\u795e\u7ecf\u7cfb\u7edf\u75be\u75c5\u8bca\u65ad\uff1b\u5fc3\u7535\u56fe<\/span>\uff08ECG\uff09<\/span>\u5219\u88ab\u7528\u4e8e\u8bc6\u522b\u5fc3\u810f\u5f02\u5e38\u3002\u9664\u6b64\u4ee5\u5916\uff0c GNN \u8fd8\u53ef\u4ee5\u88ab\u7528\u4e8e\u7761\u7720\u9636\u6bb5\u7684\u5206\u7c7b\u548c\u8111\u673a\u4ea4\u4e92\u7814\u7a76\u4e2d\u7684\u76d1\u6d4b\u3002<\/span><\/p>\n


      <\/span><\/p>\n

      <\/p>\n

      \u56fe\u793a\uff1a\u4ece EEG \u4fe1\u53f7\u4e2d\u63d0\u53d6\u7279\u5f81\u6784\u5efa\u56fe\u8868\u793a\u4ee5\u5bf9\u5fc3\u7406\u72b6\u6001\u8fdb\u884c\u5206\u7c7b\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/p>\n


      <\/span><\/p>\n

      <\/p>\n

      \u56fe\u793a\uff1a\u5177\u6709 Attention \u673a\u5236\u7684 GNN-LSTM \u7528\u4e8e EEG \u4fe1\u53f7\u7684\u5206\u6790\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/p>\n


      <\/h3>\n

      \u89e3\u5256\u7ed3\u6784\u5206\u6790\uff08\u5206\u7c7b\u548c\u9884\u6d4b\uff09<\/span><\/strong><\/h3>\n


      <\/span><\/p>\n

      <\/p>\n


      <\/span><\/p>\n

      \u57fa\u4e8e MRI \u6570\u636e\uff0c GNN \u6a21\u578b\u53ef\u4ee5\u5bf9\u963f\u5179\u6d77\u9ed8\u548c\u5e15\u91d1\u68ee\u75be\u75c5\u8fdb\u884c\u5206\u7c7b\uff1b\u57fa\u4e8e CT \u56fe\u7247\uff0c GNN \u6a21\u578b\u53ef\u4ee5\u5bf9\u7ed3\u6838\u75c5\u3001 COVID-19 \u8fdb\u884c\u5206\u7c7b\uff1b\u57fa\u4e8e X \u5149\u7247\uff0c GNN \u6a21\u578b\u53ef\u4ee5\u5bf9\u80f8\u90e8\u75be\u75c5\u3001\u4e73\u817a\u764c\u3001\u80be\u75c5\u8fdb\u884c\u5206\u7c7b\uff1b\u57fa\u4e8e\u6269\u6563\u78c1\u5171\u632f\u6210\u50cf<\/span>\uff08DMRI\uff09<\/span>\u6570\u636e\uff0c GNN \u6a21\u578b\u53ef\u4ee5\u5bf9\u5927\u8111\u6570\u636e\u505a\u51fa\u9884\u6d4b\u3002<\/span><\/p>\n


      <\/span><\/p>\n

      <\/p>\n

      \u56fe\u793a\uff1a\u57fa\u4e8e\u5171\u540c\u5b66\u4e60\u6807\u7b7e\u7684 GCN \u6846\u67b6\uff0c\u4ee5\u63a2\u8ba8\u5177\u6709\u8bed\u4e49\u4fe1\u606f\u6307\u5bfc\u7684\u6f5c\u5728\u5f02\u5e38\uff0c\u5305\u62ec\u75c5\u7406\u5171\u540c\u53d1\u751f\u548c\u76f8\u4e92\u4f9d\u8d56\u6027\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/p>\n


      <\/span><\/p>\n

      \u89e3\u5256\u7ed3\u6784\u5206\u6790\uff08\u5206\u5272\uff09<\/span><\/strong><\/span><\/h3>\n


      <\/span><\/p>\n

      <\/p>\n


      <\/p>\n

      \u5728\u4e0d\u540c\u7684\u533b\u5b66\u56fe\u50cf\u5206\u5272\u548c\u6807\u8bb0\u65b9\u6cd5\u4e2d\uff0c\u57fa\u4e8e\u56fe\u7f51\u7edc\u7684\u65b9\u6cd5\u663e\u793a\u51fa\u6709\u524d\u666f\u7684\u4e34\u5e8a\u5e94\u7528\u7ed3\u679c\u3002\u4e3b\u8981\u7528\u4e8e\u8840\u7ba1\u5206\u5272<\/span>\uff08\u51a0\u72b6\u52a8\u8109\u3001\u80ba\u52a8\u8109\u548c\u9759\u8109\u3001\u89c6\u7f51\u819c\u8840\u7ba1\u3001\u9885\u5185\u52a8\u8109\u3001\u5934\u90e8\u548c\u9888\u90e8\u8840\u7ba1\uff09<\/span>\u548c\u5668\u5b98\u5206\u5272<\/span>\uff08\u8111\u76ae\u8d28\u3001\u547c\u5438\u9053\u3001\u8111\u7ec4\u7ec7\u3001\u773c\u775b\u3001\u80f0\u817a\u548c\u813e\u810f\u3001\u524d\u5217\u817a\u3001\u6dcb\u5df4\u7ed3\uff09<\/span>\u4e24\u5927\u7c7b\u3002<\/span><\/p>\n


      <\/span><\/p>\n

      <\/p>\n

      \u56fe\u793a\uff1a\u7528\u4e8e\u8111\u76ae\u8d28\u5206\u5272\u7684\u7403\u5f62U-NET\u67b6\u6784\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/p>\n


      <\/h2>\n


      <\/p>\n

      \n
      \n
      \n
      \n
      \n

      <\/section>\n

      <\/section>\n
      \n
      <\/svg><\/section>\n<\/section>\n<\/section>\n
      \n

      \u7814\u7a76\u6311\u6218\u548c\u672a\u6765\u65b9\u5411<\/span><\/strong><\/h2>\n<\/section>\n
      \n

      <\/section>\n

      <\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/h3>\n


      <\/p>\n

      \u672c\u7ae0\u5f3a\u8c03\u4e86\u5f53\u524d\u7528\u4e8e\u533b\u5b66\u8bca\u65ad\u7684 GNN \u7684\u5c40\u9650\u6027\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e00\u4e9b\u6587\u732e\u4e2d\u672a\u6db5\u76d6\u7684 GNN \u5728\u533b\u7597\u536b\u751f\u4e2d\u4f7f\u7528\u7684\u7814\u7a76\u65b9\u5411\u548c\u672a\u6765\u7684\u53ef\u80fd\u6027\uff0c\u4f8b\u5982\u884c\u4e3a\u5206\u6790\u3002<\/span><\/p>\n


      <\/span><\/p>\n

      \u4e03\u4e2a\u4e3b\u8981\u6311\u6218<\/span><\/strong><\/span><\/h3>\n

      <\/span><\/section>\n
      1.\u56fe\u8868\u793a\u548c\u4f30\u8ba1\uff1a<\/strong><\/span>\u5927\u591a\u6570\u7814\u7a76\u4e2d\u7684\u56fe\u7ed3\u6784\u90fd\u662f\u624b\u52a8\u8bbe\u8ba1\u7684\uff0c\u7f3a\u4e4f\u7edf\u4e00\u7684\u7ed3\u6784\u77e5\u8bc6\uff1b\u4e0d\u540c\u7684\u5c5e\u6027\u548c\u4efb\u52a1\u9700\u8981\u4e0d\u540c\u7684\u6a21\u578b\u67b6\u6784\uff0c\u56fe\u7ed3\u6784\u4f30\u8ba1\u5c31\u662f\u4e3a\u4e86\u627e\u5230\u5408\u9002\u7684\u56fe\uff0c\u4ee5\u5c06\u6570\u636e\u8868\u793a\u4e3a\u7814\u7a76\u6240\u9700\u7684\u8f93\u5165\u5f62\u5f0f\u3002<\/span><\/section>\n


      <\/p>\n

      2.\u52a8\u6001\u56fe\u548c\u65f6\u95f4\u56fe\uff1a<\/strong><\/span>\u8bb8\u591a\u73b0\u5b9e\u4e16\u754c\u7684\u533b\u5b66\u5e94\u7528\u662f\u52a8\u6001\u7684\uff0c\u8fd9\u610f\u5473\u7740\u56fe\u7684\u8282\u70b9\u3001\u8fb9\u548c\u6743\u91cd\u53ef\u4ee5\u968f\u65f6\u95f4\u53d8\u5316\u3002\u56e0\u6b64\uff0c\u9759\u6001\u56fe\u5728\u65f6\u95f4\u573a\u666f\u4e2d\u5de5\u4f5c\u8868\u73b0\u4e0d\u4f73\u3002<\/span><\/section>\n


      <\/p>\n

      3.\u56fe\u6a21\u578b\u7684\u590d\u6742\u6027\u548c\u8bad\u7ec3\u6548\u7387\uff1a<\/strong><\/span>GCN \u4e0e\u5b83\u7684\u53d8\u4f53\u6709\u7740\u76f8\u5f53\u5927\u7684\u590d\u6742\u6027\uff0c\u8fd9\u5bf9\u4e8e\u4e0d\u592a\u5177\u6709\u6311\u6218\u7684\u5e94\u7528\u7a0b\u5e8f\u6765\u8bf4\u53ef\u80fd\u662f\u82db\u523b\u4e14\u4e0d\u5fc5\u8981\u7684\uff0c\u9700\u8981\u66f4\u7b80\u5355\u7684\u56fe\u795e\u7ecf\u7f51\u7edc\u6a21\u578b\u3002<\/span><\/section>\n

      <\/section>\n
      4.\u53ef\u89e3\u91ca\u6027\u548c\u53ef\u89e3\u8bfb\u6027<\/strong><\/span>\uff1a<\/strong><\/span>\u7f3a\u4e4f\u900f\u660e\u5ea6\u88ab\u8ba4\u4e3a\u662f AI \u5728\u4e34\u5e8a\u5b9e\u8df5\u4e2d\u91c7\u7528\u7684\u4e3b\u8981\u969c\u788d\u4e4b\u4e00\uff0c\u8fc8\u5411\u503c\u5f97\u4fe1\u8d56\u7684 AI \u7684\u4e00\u6b65\u662f\u53ef\u89e3\u91ca AI \u7684\u53d1\u5c55\u3002<\/span><\/section>\n

      <\/section>\n
      5.\u56fe\u6a21\u578b\u7684\u6cdb\u5316\uff1a<\/strong><\/span>\u96be\u4ee5\u4f7f\u7528\u5f02\u6784\u6570\u636e\u6784\u5efa\u51c6\u786e\u548c\u5f3a\u5927\u7684\u5b66\u4e60\u6a21\u578b\uff0c\u7531\u4e8e\u60a3\u8005\u9690\u79c1\u548c\u4e34\u5e8a\u6570\u636e\u7ba1\u7406\u8981\u6c42\uff0c\u771f\u6b63\u96c6\u4e2d\u7684\u5f00\u6e90\u533b\u7597\u5927\u6570\u636e\u96c6\u56e2\u7528\u4e8e\u6df1\u5ea6\u5b66\u4e60\u5341\u5206\u7f55\u89c1\uff0c\u8fd9\u5c31\u9700\u8981\u6a21\u578b\u5177\u6709\u5f88\u5f3a\u7684\u6cdb\u5316\u80fd\u529b\u3002<\/span><\/section>\n


      <\/p>\n

      6.\u6570\u636e\u6807\u6ce8\u6548\u7387\u548c\u8bad\u7ec3\u8303\u5f0f\uff1a<\/span><\/strong>\u7531\u4e8e\u6df1\u5ea6\u5b66\u4e60\u5229\u7528\u9ad8\u5ea6\u6570\u636e\u9a71\u52a8\u7684\u5206\u5c42\u7279\u5f81\u8868\u793a\uff0c\u533b\u7597\u5e94\u7528\u6709\u51e0\u4e2a\u5173\u952e\u6311\u6218\uff0c\u5305\u62ec\u6ce8\u91ca\u7a00\u7f3a\u3001\u590d\u6742\u6ce8\u91ca\u548c\u5f31\u6ce8\u91ca\uff0c\u4ee5\u53ca\u6807\u7b7e\u7684\u7a00\u758f\u6027\u3002<\/span><\/section>\n


      <\/p>\n

      7.\u4e0d\u786e\u5b9a\u6027\u7684\u91cf\u5316\uff1a<\/span><\/strong>\u5728\u533b\u5b66\u5e94\u7528\u4e2d\uff0c\u4e0d\u786e\u5b9a\u6027\u53ef\u4ee5\u5206\u4e3a\u5076\u7136\u4e0d\u786e\u5b9a\u6027\u548c\u8ba4\u77e5\u4e0d\u786e\u5b9a\u6027\uff1a\u5076\u7136\u4e0d\u786e\u5b9a\u6027\u7531\u6570\u636e\u4e2d\u7684\u566a\u58f0\u4ea7\u751f\uff1b\u8ba4\u77e5\u4e0d\u786e\u5b9a\u6027\u5219\u53ef\u80fd\u6e90\u4e8e\u6a21\u578b\u7684\u4e0d\u5b8c\u6574\u3002 <\/span><\/section>\n


      <\/p>\n

      \u4e09\u4e2a\u53ef\u80fd\u7684\u65b9\u5411<\/span><\/strong><\/span><\/section>\n

      <\/span><\/section>\n
      1.\u9762\u90e8\u5206\u6790\uff1a<\/span><\/strong>\u4e34\u5e8a\u4e13\u5bb6\u4f9d\u9760\u67d0\u4e9b\u9762\u90e8\u7279\u5f81\u548c\u75c7\u72b6\u8fdb\u884c\u8f85\u52a9\u533b\u5b66\u8bca\u65ad\uff0c\u5e76\u4e14\u5df2\u5f15\u5165\u8ba1\u7b97\u673a\u89c6\u89c9\u6765\u63d0\u4f9b\u9762\u90e8\u7279\u5f81\u7684\u81ea\u52a8\u548c\u5ba2\u89c2\u8bc4\u4f30\u3002\u7136\u800c\uff0c CNN \u4e3b\u8981\u5173\u6ce8\u9762\u90e8\u5404\u533a\u57df\uff0c\u6ca1\u6709\u8003\u8651\u9762\u90e8\u8fd0\u52a8\u4e4b\u95f4\u9690\u85cf\u7684\u76f8\u4e92\u5173\u7cfb\uff0c\u8fd9\u53ef\u4ee5\u7528 GCN \u6355\u83b7\u3002\u56e0\u6b64\uff0c\u5728\u4e34\u5e8a\u73af\u5883\u4e2d\u4f7f\u7528 GNN \u521b\u5efa\u4e92\u8865\u7684\u56fe\u8868\u793a\u548c\u5173\u7cfb\u63a8\u7406\u65b9\u6cd5\u8fd8\u6709\u5f85\u63a2\u7d22\u3002<\/span><\/section>\n

      <\/span><\/section>\n
      \u6f5c\u5728\u5e94\u7528\uff1a\u672f\u540e\u75bc\u75db\u7ba1\u7406\u3001\u8840\u7ba1\u8109\u640f\u76d1\u6d4b\u3001\u9762\u762b\u8bc4\u4f30\uff0c\u4ee5\u53ca\u51e0\u79cd\u795e\u7ecf\u548c\u7cbe\u795e\u75be\u75c5\uff0c\u5305\u62ec\u766b\u75eb\u3001\u591a\u52a8\u75c7\u3001\u81ea\u95ed\u75c7\u3001\u53cc\u76f8\u60c5\u611f\u969c\u788d\u548c\u7cbe\u795e\u5206\u88c2\u75c7\u3002<\/span><\/section>\n

      <\/section>\n
      <\/section>\n
      \u56fe\u793a\uff1a\u901a\u8fc7 GCN \u5bf9\u9762\u90e8\u52a8\u4f5c\u5355\u5143\u8fdb\u884c\u5efa\u6a21\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/section>\n

      <\/span><\/section>\n
      2.\u4eba\u4f53\u59ff\u52bf\u5b9a\u4f4d\uff1a<\/span><\/strong>\u4eba\u4f53\u59ff\u52bf\u6355\u6349\u91cd\u8981\u7684\u5065\u5eb7\u76f8\u5173\u6307\u6807\uff0c\u5728\u8bc4\u4f30\u766b\u75eb\u3001\u7761\u7720\u76d1\u6d4b\u548c\u624b\u672f\u6062\u590d\u7b49\u533b\u7597\u72b6\u51b5\u65b9\u9762\u5177\u6709\u6f5c\u5728\u4ef7\u503c\u3002\u7531\u4e8e\u4eba\u4f53\u59ff\u52bf\u4f30\u8ba1\u4e0e\u56fe\u5f62\u7ed3\u6784\u6709\u5173\uff0c\u56e0\u6b64 GCN \u53ef\u4ee5\u4ee5\u7075\u6d3b\u7684\u65b9\u5f0f\u5904\u7406\u9aa8\u67b6\u6570\u636e\u3002<\/span><\/section>\n


      <\/p>\n

      \u6f5c\u5728\u5e94\u7528\uff1a\u75c5\u5e8a\u4e0a\u59ff\u52bf\u4f30\u8ba1\uff0c\u4ee5\u8ddf\u8e2a\u624b\u672f\u548c\u75be\u75c5\u6062\u590d\u4ee5\u53ca\u5176\u4ed6\u7761\u7720\u969c\u788d<\/span>\uff08\u5982\u547c\u5438\u6682\u505c\u3001\u538b\u75ae\u548c\u8155\u7ba1\u7efc\u5408\u5f81\uff09<\/span>\u9020\u6210\u7684\u635f\u4f24\u3002<\/span><\/section>\n

      <\/span><\/section>\n
      <\/section>\n
      \u56fe\u793a\uff1a\u91c7\u7528\u56fe\u56de\u5f52\u6765\u5b66\u4e60\u7528\u4e8e\u53d8\u5316\u7684\u65f6\u7a7a\u56fe\u4f5c\u4e3a GCN \u7684\u8f93\u5165\uff0c\u7528\u4e8e\u52a8\u4f5c\u7279\u5f81\u5b66\u4e60\u3002\uff08\u6765\u6e90\uff1a\u8bba\u6587\uff09<\/span><\/section>\n

      <\/span><\/section>\n
      3.\u57fa\u4e8e\u59ff\u52bf\u7684\u52a8\u4f5c\u8bc6\u522b\u548c\u884c\u4e3a\u5206\u6790\uff1a<\/span><\/strong>\u8fd0\u52a8\u8bc4\u4f30\u548c\u76d1\u6d4b\u662f\u4e34\u5e8a\u89c2\u5bdf\u8fc7\u7a0b\u4e2d\u7684\u6709\u529b\u5de5\u5177\uff0c\u5e76\u6709\u52a9\u4e8e\u8bca\u65ad\u8fd0\u52a8\u548c\u7cbe\u795e\u969c\u788d\u3002\u7136\u800c\uff0c\u5982\u524d\u6240\u8ff0\uff0c\u9aa8\u67b6\u672c\u8eab\u662f\u56fe\u7684\u5f62\u5f0f\u3002\u57fa\u4e8e\u56fe\u7684\u4eba\u4f53\u9aa8\u9abc\u8868\u793a\u6709\u4e00\u4e2a\u663e\u7740\u7684\u7279\u70b9\uff1ai\uff09\u5173\u8282\u548c\u9aa8\u9abc\u4fe1\u606f\u662f\u4e92\u8865\u7684\uff0c\u5c06\u5b83\u4eec\u7ed3\u5408\u8d77\u6765\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6539\u8fdb\u57fa\u4e8e\u9aa8\u9abc\u7684\u52a8\u4f5c\u8bc6\u522b\uff1bii) \u65f6\u95f4\u8fde\u7eed\u6027\u4e0d\u4ec5\u5b58\u5728\u4e8e\u5173\u8282\u4e4b\u95f4\uff0c\u4e5f\u5b58\u5728\u4e8e\u8eab\u4f53\u7ed3\u6784\u4e2d\uff1biii) \u7a7a\u95f4\u57df\u548c\u65f6\u95f4\u57df\u4e4b\u95f4\u5b58\u5728\u5171\u5b58\u5173\u7cfb\uff1biv) \u9aa8\u67b6\u5e8f\u5217\u7684\u65f6\u95f4\u52a8\u6001\u4e5f\u5305\u542b\u8bc6\u522b\u4efb\u52a1\u7684\u91cd\u8981\u4fe1\u606f\u3002<\/span><\/section>\n

      <\/span><\/section>\n
      \u6f5c\u5728\u5e94\u7528\uff1a<\/span><\/section>\n