{"id":18988,"date":"2020-04-11T16:18:53","date_gmt":"2020-04-11T08:18:53","guid":{"rendered":"https:\/\/swarma.org\/?p=18988"},"modified":"2020-04-11T16:18:53","modified_gmt":"2020-04-11T08:18:53","slug":"covid-19%e5%a4%a7%e6%b5%81%e8%a1%8c%ef%bc%9a%e5%a2%9e%e9%95%bf%e6%a8%a1%e5%bc%8f%e3%80%81%e5%b9%82%e5%be%8b%e5%b0%ba%e5%ba%a6%e5%92%8c%e9%a5%b1%e5%92%8c-%e7%bd%91%e7%bb%9c%e7%a7%91%e5%ad%a6%e8%ae%ba","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=18988","title":{"rendered":"COVID-19\u5927\u6d41\u884c\uff1a\u589e\u957f\u6a21\u5f0f\u3001\u5e42\u5f8b\u5c3a\u5ea6\u548c\u9971\u548c | \u7f51\u7edc\u79d1\u5b66\u8bba\u6587\u901f\u901235\u7bc7"},"content":{"rendered":"
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\u672c\u6587\u7531\u673a\u5668\u7ffb\u8bd1\uff0c\u4ec5\u4f9b\u53c2\u8003\uff0c\u611f\u5174\u8da3\u8bf7\u67e5\u9605\u8bba\u6587\u539f\u6587<\/section>\n<\/section>\n<\/blockquote>\n

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\u6838\u5fc3\u901f\u9012<\/span><\/section>\n


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  • \n

    COVID-19\u5927\u6d41\u884c\uff1a\u589e\u957f\u6a21\u5f0f\u3001\u5e42\u5f8b\u5c3a\u5ea6\u548c\u9971\u548c;<\/span>
    <\/p>\n<\/li>\n

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    \u901a\u8fc7<\/span>\u5bf9<\/span>\u6297<\/span>\u56fe\u5377\u79ef\u7f51\u7edc<\/span>\u589e\u5f3a<\/span>\u793e<\/span>\u4f1a<\/span>\u63a8<\/span>\u8350<\/span>;<\/span>
    <\/p>\n<\/li>\n

  • \n
    \u57ce\u5e02\u95f4\u79fb\u52a8\u7f51\u7edc\u7684\u5065\u58ee\u6027\u5206\u6790\uff1a\u5c06\u5e02\u3001\u5dde\u548c\u8054\u90a6\u884c\u52a8\u5efa\u6a21\u4e3a\u5931\u6548\u548c\u653b\u51fb;<\/span><\/section>\n<\/li>\n
  • \n
    \u795e\u7ecf\u7f51\u7edc\u8f85\u52a9\u5168\u7403Covid-19\u4f20\u64ad\u7684\u9694\u79bb\u63a7\u5236\u6a21\u578b\u4f30\u8ba1;<\/span><\/section>\n<\/li>\n
  • \n
    \u57fa\u4e8eiSEIR\u6a21\u578b\u7684\u4e2d\u56fdCOVID-19\u4f20\u64ad\u66b4\u53d1\u5173\u952e\u8f6c\u6298\u671f\u7684\u9884\u6d4b\u6846\u67b6;<\/span><\/section>\n<\/li>\n
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    \u7ebd\u7ea6\u5dde\u5404\u53bfCOVID 19\u7206\u53d1\u65f6\u95f4\u8868\u7684\u5206\u6790;<\/span><\/section>\n<\/li>\n
  • \n
    Twitter\u793e\u4f1a\u79fb\u52a8\u6307\u6570\uff1a\u6839\u636e\u5e26\u5730\u7406\u4f4d\u7f6e\u63a8\u6587\u8861\u91cf\u793e\u4f1a\u9694\u79bb\u5b9e\u8df5;<\/span><\/section>\n<\/li>\n
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    \u75be\u75c5\u5927\u6d41\u884c\u7684\u6c11\u7cb9\u4e3b\u4e49\uff1a\u66ff\u4ee3\u65b0\u95fb\u5a92\u4f53\u7684Facebook\u9875\u9762\u548c\u51a0\u72b6\u75c5\u6bd2\u5371\u673a\u2014\u2014\u8ba1\u7b97\u5185\u5bb9\u5206\u6790;<\/span><\/section>\n<\/li>\n
  • \n
    \u8def\u6613\u65af\u5b89\u90a3\u5ddeCOVID-19\u7684\u53d1\u5c55\u9884\u6d4b;<\/span><\/section>\n<\/li>\n
  • \n
    \u6d41\u884c\u75c5\u98ce\u9669\u8bc4\u4f30\u7684\u65b0\u65b9\u6cd5\uff1a\u610f\u5927\u5229COVID-19\u75ab\u60c5\u7206\u53d1\u6848\u4f8b;<\/span><\/section>\n<\/li>\n
  • \n
    COVID-19\uff1a\u975e\u5747\u5300\u968f\u673a\u793e\u4f1a\u7f51\u7edc\u4e0a\u7684\u4f20\u67d3\u5206\u6790;<\/span><\/section>\n<\/li>\n
  • \n
    \u7528\u4e8eCOVID-19\u793e\u4f1a\u79d1\u5b66\u7814\u7a76\u7684\u5f00\u653e\u83b7\u53d6\u673a\u6784\u548c\u65b0\u95fb\u5a92\u4f53\u63a8\u7279\u6570\u636e\u96c6;<\/span><\/section>\n<\/li>\n
  • \n
    \u91cf\u5316\u793e\u4ea4\u5a92\u4f53\u4e0a\u7684\u8c23\u8a00\u4f20\u64ad;<\/span><\/section>\n<\/li>\n
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    \u5229\u7528\u591a\u6e90\u5f31\u793e\u4f1a\u76d1\u7763\u53ca\u65e9\u53d1\u73b0\u865a\u5047\u65b0\u95fb;<\/span><\/section>\n<\/li>\n
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    \u4fb5\u7565\u6027\u3001\u91cd\u590d\u6027\u3001\u6545\u610f\u6027\u3001\u53ef\u89c1\u6027\u548c\u4e0d\u5e73\u8861\u6027\uff1a\u5b8c\u5584\u7f51\u7edc\u6b3a\u51cc\u5206\u7c7b\u7684\u8868\u793a\u5f62\u5f0f;<\/span><\/section>\n<\/li>\n
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    \u5173\u4e8e\u4eba\u7fa4\u62e5\u6324\u7a0b\u5ea6\u7684\u4e00\u4e9b\u8003\u8651;<\/span><\/section>\n<\/li>\n
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    \u4e2d\u56fd\u80a1\u5e02\u5d29\u76d8\u7684\u6d41\u52a8\u6027\u4e0d\u8db3\u7f51\u7edc;<\/span><\/section>\n<\/li>\n
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    \u547d\u540d\u535a\u5f08\u52a8\u529b\u5b66\u5168\u666f\uff1a\u4ece\u7279\u8d28\u7ade\u4e89\u5230\u8d1d\u53f6\u65af\u63a8\u7406;<\/span><\/section>\n<\/li>\n
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    \u4ece\u6570\u636e\u63a8\u65ad\u7f51\u7edc\u7ed3\u6784;<\/span><\/section>\n<\/li>\n
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    \u9690\u79c1\u9634\u5f71\uff1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u6d4b\u91cf\u8282\u70b9\u7684\u53ef\u9884\u6d4b\u6027\u548c\u9690\u79c1;<\/span><\/section>\n<\/li>\n
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    \u8bbe\u8ba1\u548c\u8fde\u63a5\u68c0\u67e5\u6765\u81ea\u7528\u6237-\u9879\u76ee\u8bc4\u5206\u6570\u636e\u7684\u9690\u5f0f\u793e\u4f1a\u7f51\u7edc;<\/span><\/section>\n<\/li>\n
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    \u7f51\u9875\u722c\u53d6\u4e2d\u7684\u53d8\u5316\u7387\u4f30\u8ba1\u548c\u6700\u4f73\u65b0\u9c9c\u5ea6;<\/span><\/section>\n<\/li>\n
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    eBay\u7684\u79fb\u52a8\u6307\u6807\u68c0\u6d4b\u548c\u9884\u8b66\u7cfb\u7edf;<\/span><\/section>\n<\/li>\n
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    \u590d\u6742\u7f51\u7edc\u4e0a\u7684\u4e8c\u5143\u52a8\u529b\u5b66\uff1a\u968f\u673a\u6210\u5bf9\u903c\u8fd1\u548c\u8d85\u8d8a;<\/span><\/section>\n<\/li>\n
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    \u7fa4\u4f53\u667a\u6167\u9884\u6d4bCOVID-19\u4f20\u64ad\u7684\u4e25\u91cd\u6027;<\/span><\/section>\n<\/li>\n
  • \n
    \u5371\u673a\u5173\u952e\u578b\u77e5\u8bc6\u4ea7\u6743\uff1aCOVID-19\u5927\u6d41\u884c\u7684\u53d1\u73b0;<\/span><\/section>\n<\/li>\n
  • \n
    \u51a0\u72b6\u75c5\u6bd2\u5927\u6d41\u884c\u671f\u95f4Twitter\u6d88\u606f\u7684\u8bcd\u9891\u548c\u60c5\u7eea\u5206\u6790;<\/span><\/section>\n<\/li>\n
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    \u6d41\u884c\u75c5\u4e0e\u904f\u5236\u63aa\u65bd;<\/span><\/section>\n<\/li>\n
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    \u5982\u4f55\u6700\u597d\u5730\u9884\u6d4bCovid-19\u7684\u6bcf\u65e5\u65b0\u611f\u67d3\u6570;<\/span><\/section>\n<\/li>\n
  • \n
    \u8bc4\u4f30\u9488\u5bf9COVID-19\u6d41\u884c\u75c5\u7684\u201c\u4fe1\u606f\u4f20\u64ad\u201d\u98ce\u9669;<\/span><\/section>\n<\/li>\n
  • \n
    \u7528\u4e8e\u5f00\u653e\u79d1\u5b66\u7814\u7a76\u7684\u5927\u89c4\u6a21COVID-19 Twitter\u804a\u5929\u6570\u636e\u96c6\u2014\u2014\u56fd\u9645\u5408\u4f5c;<\/span><\/section>\n<\/li>\n
  • \n
    \u79d1\u5b66\u4e13\u5bb6\u53d1\u73b0\u7684\u65b0\u6570\u636e\u96c6\u548c\u6587\u6863\u7f51\u7edc\u5d4c\u5165\u65b9\u6cd5\u7684\u57fa\u51c6;<\/span><\/section>\n<\/li>\n
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    \u610f\u89c1\u7f51\u7edc\u5efa\u6a21\u4e0e\u5b9e\u9a8c;<\/span><\/section>\n<\/li>\n
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    \u9884\u7b97\u7ea6\u675f\u4e0b\u7684\u793e\u4f1a\u7f51\u7edc\u4e2d\u7684\u6536\u76ca\u6700\u5927\u5316;<\/span><\/section>\n<\/li>\n
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    \u5370\u5ea6\u94c1\u8def\u533a\u7684\u590d\u6742\u7f51\u7edc\u5206\u6790;<\/span><\/section>\n<\/li>\n<\/ul>\n
     <\/span><\/section>\n

    <\/span><\/section>\n

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    COVID-19\u5927\u6d41\u884c\uff1a<\/strong><\/span><\/p>\n

    \u589e\u957f\u6a21\u5f0f\u3001\u5e42\u5f8b\u5c3a\u5ea6\u548c\u9971\u548c<\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    The COVID-19 pandemic: growth patterns, power law scaling, and saturation<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.03859<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    H. M. Singer<\/span><\/section>\n

    <\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u7531\u4e8e\u6709\u6548\u7684\u653f\u5e9c\u5236\u5b9a\u7684\u5c01\u9501\u63aa\u65bd\u548c\u793e\u4f1a\u9694\u79bb\u63aa\u65bd\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u56fd\u5bb6\u663e\u793a\u51fa\u65b0\u7684COVID-19\u611f\u67d3\u6570\u91cf\u663e\u8457\u4e0b\u964d\u3002\u6211\u4eec\u901a\u8fc7\u5c40\u90e8\u659c\u7387\u5206\u6790\u5bf9\u5f71\u54cd\u6700\u5927\u768425\u4e2a\u56fd\u5bb6\u7684\u589e\u957f\u884c\u4e3a\u8fdb\u884c\u4e86\u5206\u6790\uff0c\u53d1\u73b0\u5404\u56fd\u6839\u636e\u9501\u5b9a\u534f\u8bae\u7684\u4e25\u683c\u7a0b\u5ea6\u9075\u5faa\u4e09\u79cd\u4e0d\u540c\u7684\u6a21\u5f0f\uff1a\u6307\u6570\u4e0a\u5347\u548c\u4e0b\u964d\uff0c\u5e42\u5f8b\uff0c\u6216\u903b\u8f91\u65af\u8482\u3002\u5bf9\u4e8e\u663e\u793a\u5e42\u5f8b\u589e\u957f\u7684\u56fd\u5bb6\uff0c\u6211\u4eec\u5df2\u7ecf\u786e\u5b9a\u4e86\u6bd4\u4f8b\u6307\u6570\u3002\u5bf9\u4e8e\u611f\u67d3\u7387\u5927\u5e45\u4e0b\u964d\u7684\u56fd\u5bb6\uff0c\u6211\u4eec\u63a8\u65ad\u51fa\u611f\u67d3\u6570\u91cf\u7684\u9884\u671f\u9971\u548c\u5ea6\u548c\u9884\u8ba1\u7684\u6700\u7ec8\u65e5\u671f\u3002\u4f7f\u7528\u4e86\u4e24\u79cd\u4e0d\u540c\u7684\u5916\u63a8\u65b9\u6cd5\uff08\u903b\u8f91\u548c\u629b\u7269\u7ebf\uff09\u3002\u4e24\u79cd\u65b9\u6cd5\u5728\u9971\u548c\u5ea6\u548c\u7ed3\u675f\u65e5\u671f\u7684\u6570\u91cf\u7ea7\u4e0a\u90fd\u4e00\u81f4\u3002\u4f7f\u7528\u76f8\u540c\u7684\u65b9\u6cd5\u5206\u6790\u5168\u7403\u611f\u67d3\u7387\u3002\u8ba8\u8bba\u4e86\u8fd9\u4e9b\u63a8\u65ad\u7684\u76f8\u5173\u6027\u548c\u51c6\u786e\u6027\u3002<\/span><\/section>\n

    <\/span>
    <\/section>\n

    \n

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

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    \n
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    \n
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    <\/p>\n

    \u901a\u8fc7\u5bf9\u6297\u56fe\u5377\u79ef\u7f51\u7edc\u589e\u5f3a\u793e\u4f1a\u63a8\u8350<\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/section>\n
    Enhance Social Recommendation with Adversarial Graph Convolutional Networks<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02340<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/section>\n
    Junliang Yu, Hongzhi Yin, Jundong Li, Min Gao, Zi Huang, Lizhen Cui<\/span><\/section>\n

    <\/span><\/strong><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u884c\u4e1a\u7684\u6700\u65b0\u62a5\u544a\u663e\u793a\uff0c\u793e\u4ea4\u63a8\u8350\u7cfb\u7edf\u5728\u5b9e\u8df5\u4e2d\u59cb\u7ec8\u5931\u8d25\u3002\u6839\u636e\u8d1f\u9762\u7ed3\u679c\uff0c\u5931\u8d25\u7684\u539f\u56e0\u662f\uff1a\uff081\uff09\u5927\u591a\u6570\u7528\u6237\u5728\u793e\u4f1a\u7f51\u7edc\u4e2d\u53ea\u6709\u5f88\u5c11\u6570\u91cf\u7684\u90bb\u5c45\uff0c\u51e0\u4e4e\u65e0\u6cd5\u4ece\u5173\u7cfb\u4e2d\u53d7\u76ca\uff1b\uff082\uff09\u793e\u4f1a\u5173\u7cfb\u5608\u6742\uff0c\u4f46\u7ecf\u5e38\u88ab\u4e0d\u52a0\u533a\u522b\u5730\u4f7f\u7528\uff1b\uff083\uff09\u5047\u5b9a\u793e\u4f1a\u5173\u7cfb\u5b9e\u9645\u4e0a\u662f\u591a\u9762\u7684\uff0c\u5e76\u4e14\u5728\u4e0d\u540c\u60c5\u51b5\u4e0b\u663e\u793a\u51fa\u4e0d\u540c\u7684\u4f18\u52bf\uff0c\u4f46\u5b83\u4eec\u666e\u904d\u9002\u7528\u4e8e\u591a\u79cd\u60c5\u51b5\u3002\u73b0\u6709\u7684\u5927\u591a\u6570\u793e\u4ea4\u63a8\u8350\u6a21\u578b\u4ec5\u8003\u8651\u793e\u4f1a\u7f51\u7edc\u4e2d\u7684\u540c\u8d28\u6027\uff0c\u800c\u5ffd\u7565\u4e86\u8fd9\u4e9b\u7f3a\u70b9\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u4e2a\u57fa\u4e8e\u56fe\u5377\u79ef\u7f51\u7edc\uff08GCN\uff09\u7684\u6df1\u5ea6\u5bf9\u6297\u6846\u67b6\u6765\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u3002\u5177\u4f53\u800c\u8a00\uff0c\u9488\u5bf9\u5173\u7cfb\u7a00\u758f\u6027\u548c\u566a\u58f0\u95ee\u9898\uff0c\u5f00\u53d1\u4e86\u4e00\u79cd\u57fa\u4e8eGCN\u7684\u81ea\u52a8\u7f16\u7801\u5668\uff0c\u901a\u8fc7\u5bf9\u9ad8\u9636\u548c\u590d\u6742\u8fde\u63a5\u6a21\u5f0f\u8fdb\u884c\u7f16\u7801\u6765\u589e\u5f3a\u5173\u7cfb\u6570\u636e\uff0c\u540c\u65f6\u5728\u91cd\u6784\u539f\u59cb\u793e\u4f1a\u6863\u6848\u7684\u7ea6\u675f\u4e0b\u5bf9\u5176\u8fdb\u884c\u4f18\u5316\u4ee5\u4fdd\u8bc1\u6709\u6548\u6027\u786e\u5b9a\u7684\u65b0\u90bb\u5c45\u3002\u5728\u4e3a\u6bcf\u4e2a\u7528\u6237\u83b7\u5f97\u8db3\u591f\u7684\u7eaf\u51c0\u793e\u4ea4\u5173\u7cfb\u540e\uff0c\u5c06\u8bbe\u8ba1\u4e00\u4e2a\u57fa\u4e8eGCN\u7684\u5173\u6ce8\u793e\u4ea4\u63a8\u8350\u6a21\u5757\uff0c\u4ee5\u6355\u83b7\u793e\u4ea4\u5173\u7cfb\u7684\u5f02\u7c7b\u4f18\u52bf\u3002\u8fd9\u4e9b\u8bbe\u8ba1\u5206\u522b\u5904\u7406\u4e86\u793e\u4ea4\u63a8\u8350\u7cfb\u7edf\u6240\u9762\u4e34\u7684\u4e09\u4e2a\u95ee\u9898\u3002\u6700\u540e\uff0c\u6211\u4eec\u901a\u8fc7\u5bf9\u6297\u6027\u8bad\u7ec3\u6765\u73a9Minimax\u535a\u5f08\u6765\u7edf\u4e00\u548c\u5f3a\u5316\u6240\u6709\u7ec4\u6210\u90e8\u5206\uff0c\u5e76\u786e\u4fdd\u534f\u8c03\u4e00\u81f4\u5730\u52aa\u529b\u4ee5\u589e\u5f3a\u793e\u4ea4\u63a8\u8350\u3002\u5728\u591a\u4e2a\u5f00\u653e\u6570\u636e\u96c6\u4e0a\u7684\u5b9e\u9a8c\u7ed3\u679c\u8bc1\u660e\u4e86\u6211\u4eec\u6846\u67b6\u7684\u4f18\u8d8a\u6027\uff0c\u800c\u6d88\u878d\u7814\u7a76\u8bc1\u5b9e\u4e86\u6bcf\u4e2a\u7ec4\u4ef6\u7684\u91cd\u8981\u6027\u548c\u6709\u6548\u6027\u3002<\/span><\/section>\n
    <\/span><\/section>\n

    <\/section>\n
    \n
    \n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u57ce\u5e02\u95f4\u79fb\u52a8\u7f51\u7edc\u7684<\/strong><\/span><\/p>\n

    \u5065\u58ee\u6027\u5206\u6790\uff1a\u5c06\u5e02\u3001\u5dde\u548c<\/strong><\/span><\/p>\n

    \u8054\u90a6\u884c\u52a8\u5efa\u6a21\u4e3a\u5931\u6548\u548c\u653b\u51fb<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Robustness analysis in an inter-cities mobility network: modeling municipal, state and federal initiatives as failures and attacks<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02648<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Vander L. S. Freitas, Jeferson Feitosa, Catia S. N. Sepetauskas, Leonardo B. L. Santos<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u53d7\u4e0eCOVID-19\u6d41\u884c\u75c5\u76f8\u5173\u7684\u6311\u6218\u548c\u5bfb\u6c42\u6700\u4f73\u904f\u5236\u7b56\u7565\u7684\u63a8\u52a8\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u5bf9\u57ce\u5e02\u95f4\u79fb\u52a8\u6027\u590d\u6742\u7f51\u7edc\u7684\u9c81\u68d2\u6027\u5206\u6790\u3002\u6211\u4eec\u5c06\u5e02\u653f\u63aa\u65bd\u62bd\u8c61\u4e3a\u8282\u70b9\u7684\u6545\u969c\uff0c\u5c06\u8054\u90a6\u884c\u52a8\u62bd\u8c61\u4e3a\u6709\u9488\u5bf9\u6027\u7684\u653b\u51fb\u3002\u5730\u7406\uff08\u56fe\uff09\u65b9\u6cd5\u7528\u4e8e\u53ef\u89c6\u5316\u5730\u7406\u56fe\u5e76\u751f\u6210\u62d3\u6251\u7d22\u5f15\uff08\u4f8b\u5982\u7a0b\u5ea6\u548c\u8106\u5f31\u6027\uff09\u7684\u56fe\u3002\u5df4\u897f2016\u5e74\u7684\u6570\u636e\u88ab\u8ba4\u4e3a\u662f\u4e00\u4e2a\u6848\u4f8b\u7814\u7a76\uff0c\u6d89\u53ca\u8d85\u8fc75000\u4e2a\u57ce\u5e02\u548c27\u4e2a\u5dde\u3002\u57fa\u4e8e\u7f51\u7edc\u5065\u58ee\u6027\u6307\u6570\uff0c\u6211\u4eec\u663e\u793a\u51fa\u6700\u6709\u6548\u7684\u653b\u51fb\u7b56\u7565\u5df2\u4ece\u9488\u5bf9\u6240\u6709\u57ce\u5e02\u7f51\u7edc\u7684\u62d3\u6251\u5ea6\u8f6c\u53d8\u4e3a\u57fa\u4e8e\u5df4\u897f\u56fd\u5bb6\u4f5c\u4e3a\u8282\u70b9\u7684\u7f51\u7edc\u7684\u62d3\u6251\u8106\u5f31\u6027\u3002\u6b64\u5916\uff0c\u6211\u4eec\u7684\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u5404\u4e2a\u5e02\u653f\u5f53\u5c40\u7684\u884c\u4e3a\u4e0d\u4f1a\u5bf9\u884c\u52a8\u4e0d\u4fbf\u9020\u6210\u4e25\u91cd\u5f71\u54cd\uff0c\u56e0\u4e3a\u5b83\u4eec\u5f80\u5f80\u662f\u51c6\u65f6\u7684\uff0c\u5e76\u4e14\u4e0e\u6574\u4e2a\u56fd\u5bb6\/\u5730\u533a\u65e0\u5173\u3002\u76f8\u53cd\uff0c\u7279\u5b9a\u57ce\u5e02\u7684\u534f\u8c03\u9694\u79bb\u662f\u5206\u79bb\u6574\u4e2a\u7f51\u7edc\u533a\u57df\u5e76\u56e0\u6b64\u963b\u6b62\u4f20\u64ad\u8fc7\u7a0b\u5360\u4e0a\u98ce\u7684\u5173\u952e\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u795e\u7ecf\u7f51\u7edc\u8f85\u52a9\u5168\u7403Covid-19<\/strong><\/span><\/p>\n

    \u4f20\u64ad\u7684\u9694\u79bb\u63a7\u5236\u6a21\u578b\u4f30\u8ba1<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Neural Network aided quarantine control model estimation of global Covid-19 spread<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02752<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Raj Dandekar, George Barbastathis<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u81ea2019\u5e7412\u670831\u65e5\u5728\u4e2d\u56fd\u6e56\u5317\u7701\u6b66\u6c49\u5e02\u9996\u6b21\u8bb0\u5f55\u73b0\u5728\u79f0\u4e3aCovid-19\u7684\u611f\u67d3\u4ee5\u6765\uff0c\u8be5\u75be\u75c5\u5df2\u5728\u5168\u7403\u8513\u5ef6\uff0c\u5e76\u9047\u5230\u4e86\u5404\u79cd\u5404\u6837\u7684\u793e\u4f1a\u9694\u79bb\u548c\u68c0\u75ab\u653f\u7b56\u3002\u4f17\u6240\u5468\u77e5\uff0c\u968f\u7740\u4e2a\u4eba\u51fa\u884c\uff0c\u6545\u610f\u6216\u65e0\u610f\u8fdd\u53cd\u653f\u7b56\u4ee5\u53ca\u611f\u67d3\u4ed6\u4eba\u800c\u4e0d\u88ab\u53d1\u73b0\uff0c\u8fd9\u4e9b\u53cd\u5e94\u7684\u6709\u6548\u6027\u5f88\u96be\u91cf\u5316\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c1d\u8bd5\u4f7f\u7528\u6df7\u5408\u7684\u7b2c\u4e00\u6027\u539f\u7406\u6d41\u884c\u75c5\u5b66\u65b9\u7a0b\u548c\u6570\u636e\u9a71\u52a8\u7684\u795e\u7ecf\u7f51\u7edc\u6a21\u578b\u6765\u89e3\u91ca\u548c\u63a8\u65ad\u53ef\u516c\u5f00\u83b7\u5f97\u7684\u6570\u636e\u3002\u5229\u7528\u6211\u4eec\u7684\u795e\u7ecf\u7f51\u7edc\u589e\u5f3a\u6a21\u578b\uff0c\u6211\u4eec\u5c06\u5206\u6790\u91cd\u70b9\u653e\u5728\u56db\u4e2a\u5730\u533a\uff1a\u6b66\u6c49\uff0c\u610f\u5927\u5229\uff0c\u97e9\u56fd\u548c\u7f8e\u56fd\uff0c\u5e76\u6bd4\u8f83\u9694\u79bb\u548c\u9694\u79bb\u63aa\u65bd\u5728\u8fd9\u4e9b\u56fd\u5bb6\/\u5730\u533a\u4e2d\u5bf9\u63a7\u5236\u6709\u6548\u7e41\u6b96\u6570\u91cf\u7684\u4f5c\u7528 R_ t \u7684\u75c5\u6bd2\u3002\u6211\u4eec\u7684\u7814\u7a76\u7ed3\u679c\u660e\u786e\u8868\u660e\uff0c\u5b9e\u65bd\u4e86\u653f\u5e9c\u7684\u5feb\u901f\u5e72\u9884\u548c\u4e25\u683c\u7684\u68c0\u75ab\u548c\u9694\u79bb\u516c\u5171\u536b\u751f\u63aa\u65bd\u7684\u56fd\u5bb6\uff0c\u6210\u529f\u5730\u5236\u6b62\u4e86\u611f\u67d3\u7684\u8513\u5ef6\u5e76\u9632\u6b62\u5176\u5448\u6307\u6570\u7ea7\u589e\u957f\u3002\u6211\u4eec\u901a\u8fc7\u5339\u914d\u6b66\u6c492020\u5e743\u67083\u65e5\u81f34\u67081\u65e5\u4ee5\u53ca\u610f\u5927\u5229\u548c\u97e9\u56fd2020\u5e743\u670825\u65e5\u81f34\u67081\u65e5\u671f\u95f4\u7684\u9884\u6d4b\u6765\u68c0\u9a8c\u6a21\u578b\u7684\u9884\u6d4b\u80fd\u529b\u3002\u4ee5\u7f8e\u56fd\u4e3a\u4f8b\uff0c\u6211\u4eec\u7684\u6a21\u578b\u53ef\u4ee5\u5f88\u597d\u5730\u6355\u6349\u5f53\u524d\u611f\u67d3\u66f2\u7ebf\u7684\u589e\u957f\uff0c\u5e76\u9884\u6d4b\u52302020\u5e744\u670820\u65e5\u4f20\u64ad\u5c06\u505c\u6b62\u3002\u6211\u4eec\u8fdb\u4e00\u6b65\u8bc1\u660e\uff0c\u73b0\u5728\u653e\u5bbd\u6216\u9006\u8f6c\u9694\u79bb\u63aa\u65bd\u5c06\u5bfc\u81f4\u611f\u67d3\u75c5\u4f8b\u6570\u5448\u6307\u6570\u7206\u70b8\u5f0f\u589e\u957f\uff0c\u4f7f\u81ea2020\u5e743\u6708\u4e2d\u65ec\u4ee5\u6765\u7f8e\u56fd\u5b9e\u65bd\u7684\u6240\u6709\u63aa\u65bd\u6240\u626e\u6f14\u7684\u89d2\u8272\u65e0\u6548\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u57fa\u4e8eiSEIR\u6a21\u578b\u7684\u4e2d\u56fdCOVID-19<\/strong><\/span><\/p>\n

    \u4f20\u64ad\u66b4\u53d1\u5173\u952e\u8f6c\u6298\u671f\u7684\u9884\u6d4b\u6846\u67b6<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    The Framework for the Prediction of the Critical Turning Period for Outbreak of COVID-19 Spread in China based on the iSEIR Model<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02278<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    George Xianzhi Yuan, Lan Di, Yudi Gu, Guoqi Qian, Xiaosong Qian<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u8fd9\u9879\u7814\u7a76\u7684\u76ee\u7684\u662f\u5efa\u7acb\u4e00\u4e2a\u603b\u4f53\u6846\u67b6\uff0c\u4ee5\u9884\u6d4b\u4eca\u5e74\u5e74\u521d\u4e2d\u56fd\u53d1\u751f\u7684COVID-19\u4f20\u67d3\u75c5\u7b49\u4f20\u67d3\u75c5\u6d41\u884c\u7684\u5173\u952e\u8f6c\u6298\u671f\u3002\u8be5\u6846\u67b6\u80fd\u591f\u53ca\u65f6\u9884\u6d4b\u5e94\u7528\u4e8eCOVID-19\u6d41\u884c\u75c5\u7684\u8f6c\u6298\u671f\uff0c\u5e76\u544a\u77e5\u6709\u5173\u5f53\u5c40\u91c7\u53d6\u9002\u5f53\u53ca\u65f6\u7684\u63aa\u65bd\u6765\u63a7\u5236\u8be5\u6d41\u884c\u75c5\u3002\u9884\u8ba1\u5b83\u5c06\u63d0\u4f9b\u6709\u5173\u5f53\u524d\u4e0eCOVID-19\u5927\u6d41\u884c\u8fdb\u884c\u6218\u6597\u7684\u8f6c\u6298\u671f\u7684\u6709\u89c1\u5730\u7684\u4fe1\u606f\u3002\u6211\u4eec\u6846\u67b6\u4e2d\u7684\u57fa\u7840\u6570\u5b66\u6a21\u578b\u662f\u4e2a\u4f53\u6613\u611f\u66b4\u9732-\u4f20\u67d3\u6027\u53bb\u9664\uff08iSEIR\uff09\u6a21\u578b\uff0c\u5b83\u662f\u6269\u5c55\u7ecf\u5178SEIR\u6a21\u578b\u7684\u4e00\u7ec4\u5fae\u5206\u65b9\u7a0b\u3002\u6211\u4eec\u4f7f\u75282020\u5e742\u67086\u65e5\u81f310\u65e5\u5728\u6b66\u6c49\u89c2\u5bdf\u5230\u7684\u6bcf\u65e5COVID-19\u75c5\u4f8b\u4f5c\u4e3aiSEIR\u6a21\u578b\u7684\u8f93\u5165\uff0c\u5e76\u80fd\u591f\u57fa\u4e8e\u4ee5\u4e0b\u6570\u636e\u751f\u62102\u670810\u65e5\u5348\u591c\u7b2c\u4e8c\u5929COVID-19\u75c5\u4f8b\u52a8\u6001\u7684\u8f68\u8ff9\uff1a\u6839\u636e\u66f4\u65b0\u540e\u7684\u6a21\u578b\uff0c\u6211\u4eec\u9884\u6d4b\u6b66\u6c49\u7684COVID-19\u66b4\u53d1\u7684\u8f6c\u6298\u671f\u5c06\u57282\u670814\u65e5\u4e4b\u540e\u7684\u4e00\u5468\u5185\u5230\u6765\u3002\u8fd9\u79cd\u9884\u6d4b\u53d8\u5f97\u53ca\u65f6\u800c\u51c6\u786e\uff0c\u4e3a\u653f\u5e9c\uff0c\u533b\u9662\uff0c\u91cd\u8981\u884c\u4e1a\u548c\u4f01\u4e1a\u63d0\u4f9b\u4e86\u5145\u8db3\u7684\u65f6\u95f4\u3002\u670d\u52a1\u4ee5\u6ee1\u8db3\u9ad8\u5cf0\u9700\u6c42\u5e76\u51c6\u5907\u5584\u540e\u8ba1\u5212\u3002\u6211\u4eec\u7684\u7814\u7a76\u8fd8\u901a\u8fc7\u679c\u65ad\u5b9e\u65bd\u81ea2020\u5e741\u670823\u65e5\u8d77\u5728\u6b66\u6c49\u5b9e\u65bd\u7684\u201c\u9501\u5b9a\u4e0e\u9694\u79bb\u63a7\u5236\u8ba1\u5212\u201d\uff0c\u652f\u6301\u89c2\u5bdf\u5230\u7684\u5bf9\u5e73\u5c55\u6d41\u884c\u66f2\u7ebf\u7684\u6709\u6548\u6027\u3002\u6b66\u6c49\u7684\u7ecf\u9a8c\u4e3a\u5168\u4e16\u754c\u5728\u5bf9\u6297COVID-19\u65b9\u9762\u7684\u5b66\u4e60\u63d0\u4f9b\u4e86\u4e00\u4e2a\u793a\u8303\u8bfe\u7a0b\u3002<\/span><\/section>\n

    \n

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    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u7ebd\u7ea6\u5dde\u5404\u53bfCOVID-19<\/strong><\/span><\/p>\n

    \u7206\u53d1\u65f6\u95f4\u8868\u7684\u5206\u6790<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Analysis of the COVID 19 outbreak timeline in New York State counties<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02366<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Anca Radulescu<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981<\/span><\/strong>\uff1a<\/span><\/strong>\u6211\u4eec\u8bf4\u660e\u5e76\u7814\u7a76\u4e86\u6574\u4e2a\u7ebd\u7ea6\u5dde\u4ee5\u53ca\u6bcf\u4e2a\u53bf\u57283\u67081\u65e5\u81f34\u67081\u65e5\u671f\u95f4\u62a5\u544a\u7684\u611f\u67d3\u60c5\u51b5\u7684\u6f14\u53d8\u3002\u6211\u4eec\u641c\u7d22\u6307\u6570\u8d8b\u52bf\uff0c\u5e76\u5c1d\u8bd5\u4e86\u89e3\u8fd9\u4e9b\u8d8b\u52bf\u7684\u65f6\u95f4\u548c\u52a8\u6001\u4e0e\u56fd\u5bb6\u89c4\u5b9a\u7684\u6709\u5173\u793e\u4f1a\u758f\u79bb\u548c\u6d4b\u8bd5\u7684\u63aa\u65bd\u662f\u5426\u76f8\u5173\u3002\u6211\u4eec\u7684\u7ed3\u8bba\u662f\uff0c4\u67081\u65e5\u7684\u62a5\u544a\u53ef\u80fd\u65e0\u6cd5\u5145\u5206\u8bf4\u660e\u5168\u5dde\u8303\u56f4\u5185\u7684\u5b9e\u9645\u611f\u67d3\u60c5\u51b5\uff0c\u56e0\u6b64\u6211\u4eec\u5efa\u8bae\u5728\u672a\u6765\u51e0\u5468\u5185\u91cd\u65b0\u8bc4\u4f30\u6570\u636e\uff0c\u4ee5\u76d1\u6d4bPAUSE\u6307\u4ee4\u7684\u6548\u679c\u4ee5\u53ca\u4e0d\u65ad\u589e\u52a0\u7684\u611f\u67d3\u7387\u3002\u4eba\u5458\u4f24\u4ea1\u4f5c\u4e3a\u4e00\u79cd\u9a8c\u8bc1\u63aa\u65bd\u3002<\/span><\/section>\n

    \n

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    \n
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    Twitter\u793e\u4f1a\u79fb\u52a8\u6307\u6570\uff1a\u6839\u636e<\/strong><\/span><\/p>\n

    \u5e26\u5730\u7406\u4f4d\u7f6e\u63a8\u6587\u8861\u91cf\u793e\u4f1a\u9694\u79bb\u5b9e\u8df5<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    The Twitter Social Mobility Index: Measuring Social Distancing Practices from Geolocated Tweets<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02397<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Paiheng Xu, Mark Dredze, David A. Broniatowski<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u8fdc\u79bb\u793e\u4f1a\u662f\u5e94\u5bf9\u65b0\u578b\u51a0\u72b6\u75c5\u6bd2\uff08COVID-19\uff09\u5927\u6d41\u884c\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u5c3d\u91cf\u51cf\u5c11\u793e\u4ea4\u4e92\u52a8\u548c\u65c5\u884c\uff0c\u4f1a\u964d\u4f4e\u611f\u67d3\u4f20\u64ad\u7684\u901f\u5ea6\uff0c\u5e76\u201c\u62c9\u5e73\u66f2\u7ebf\u201d\uff0c\u4ee5\u4fbf\u533b\u7597\u7cfb\u7edf\u53ef\u4ee5\u66f4\u597d\u5730\u6cbb\u7597\u611f\u67d3\u8005\u3002\u4f46\u662f\uff0c\u5c1a\u4e0d\u6e05\u695a\u516c\u4f17\u5c06\u5982\u4f55\u5e94\u5bf9\u8fd9\u4e9b\u653f\u7b56\u3002\u672c\u6587\u4ecb\u7ecd\u4e86Twitter\u793e\u4f1a\u6d41\u52a8\u6027\u6307\u6570\uff0c\u8fd9\u662f\u4e00\u79cd\u6839\u636eTwitter\u6570\u636e\u5f97\u51fa\u7684\u793e\u4ea4\u8ddd\u79bb\u548c\u51fa\u884c\u60c5\u51b5\u7684\u91cf\u5ea6\u3002\u6211\u4eec\u4f7f\u7528\u516c\u5171\u5730\u7406\u4f4d\u7f6e\u7684Twitter\u6570\u636e\u6765\u8861\u91cf\u7528\u6237\u5728\u4e00\u5468\u5185\u7684\u65c5\u884c\u91cf\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u5728\u5b9e\u65bd\u793e\u4f1a\u9694\u79bb\u653f\u7b56\u540e\uff0c\u7f8e\u56fd\u7684\u51fa\u884c\u4eba\u6570\u5927\u5e45\u5ea6\u51cf\u5c11\uff0c\u65e9\u671f\u91c7\u7528\u8005\u7684\u5dde\u51cf\u5c11\u5e45\u5ea6\u66f4\u5927\uff0c\u800c\u6ca1\u6709\u653f\u7b56\u7684\u5dde\u53d8\u5316\u5e45\u5ea6\u8f83\u5c0f\u3002\u6211\u4eec\u7684\u53d1\u73b0\u663e\u793a\u5728\u6b64http URL\u4e0a\uff0c\u6211\u4eec\u5c06\u5728\u5927\u6d41\u884c\u671f\u95f4\u7ee7\u7eed\u66f4\u65b0\u6211\u4eec\u7684\u5206\u6790\u3002<\/span><\/section>\n

    \n

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    \u75be\u75c5\u5927\u6d41\u884c\u7684\u6c11\u7cb9\u4e3b\u4e49\uff1a<\/strong><\/span><\/p>\n

    \u66ff\u4ee3\u65b0\u95fb\u5a92\u4f53\u7684Facebook\u9875\u9762<\/strong><\/span><\/p>\n

    \u548c\u51a0\u72b6\u75c5\u6bd2\u5371\u673a\u2014\u2014\u8ba1\u7b97\u5185\u5bb9\u5206\u6790<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Pandemic Populism: Facebook Pages of Alternative News Media and the Corona Crisis \u2014 A Computational Content Analysis<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02566<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Svenja Boberg, Thorsten Quandt, Tim Schatto-Eckrodt, Lena Frischlich<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>COVID-19\u5927\u6d41\u884c\u4e0d\u4ec5\u9020\u6210\u4e86\u4e25\u91cd\u7684\u653f\u6cbb\uff0c\u7ecf\u6d4e\u548c\u793e\u4f1a\u5f71\u54cd\uff0c\u8fd8\u4ee5\u524d\u6240\u672a\u6709\u7684\u65b9\u5f0f\u5f71\u54cd\u4e86\u5a92\u4f53\u548c\u901a\u8baf\u7cfb\u7edf\u3002\u5c3d\u7ba1\u4f20\u7edf\u7684\u65b0\u95fb\u5a92\u4f53\u8bd5\u56fe\u9002\u5e94\u8fc5\u901f\u53d1\u5c55\u7684\u5c40\u9762\uff0c\u4f46\u4e92\u8054\u7f51\u4e0a\u7684\u5176\u4ed6\u65b0\u95fb\u5a92\u4f53\u5374\u4f7f\u4e8b\u4ef6\u53d1\u751f\u4e86\u81ea\u5df1\u7684\u610f\u8bc6\u65cb\u8f6c\u3002\u8fd9\u4e9b\u58f0\u97f3\u56e0\u52a0\u5267\u793e\u4f1a\u6df7\u4e71\u5e76\u901a\u8fc7\u793e\u4ea4\u5a92\u4f53\u548c\u5176\u4ed6\u5728\u7ebf\u6e20\u9053\u4f20\u64ad\u6f5c\u5728\u5371\u9669\u7684\u201c\u5047\u65b0\u95fb\u201d\u6216\u9634\u8c0b\u8bba\u800c\u53d7\u5230\u6279\u8bc4\u3002\u672c\u7814\u7a76\u57fa\u4e8e2020\u5e741\u6708\u81f32020\u5e743\u6708\u4e0b\u534a\u5e74\u7684\u5927\u91cf\u5fb7\u56fd\u6570\u636e\uff0c\u5728\u5bf9\u51a0\u72b6\u75c5\u6bd2\u5371\u673a\u521d\u671f\u7684\u66ff\u4ee3\u65b0\u95fb\u5a92\u4f53\u5728Facebook\u4e0a\u7684\u8f93\u51fa\u8fdb\u884c\u7684\u521d\u59cb\u8ba1\u7b97\u5185\u5bb9\u5206\u6790\u4e2d\uff0c\u5206\u6790\u4e86\u6b64\u7c7b\u6050\u60e7\u7684\u4e8b\u5b9e\u57fa\u7840\u3002\u4f7f\u7528\u8ba1\u7b97\u5185\u5bb9\u5206\u6790\uff0c\u4fe1\u606f\u7684\u65b9\u6cd5\uff0c\u8303\u56f4\uff0c\u4e92\u52a8\uff0c\u53c2\u4e0e\u8005\u548c\u4e3b\u9898\uff0c\u4ee5\u53ca\u634f\u9020\u7684\u65b0\u95fb\u548c\u9634\u8c0b\u8bba\u7684\u4f7f\u7528\u3002\u5206\u6790\u8868\u660e\uff0c\u66ff\u4ee3\u65b0\u95fb\u5a92\u4f53\u5fe0\u4e8e\u5148\u524d\u7814\u7a76\u4e2d\u786e\u5b9a\u7684\u6d88\u606f\u6a21\u5f0f\u548c\u610f\u8bc6\u5f62\u6001\u57fa\u7840\u3002\u5c3d\u7ba1\u5b83\u4eec\u6ca1\u6709\u6563\u5e03\u660e\u663e\u7684\u8c0e\u8a00\uff0c\u4f46\u5b83\u4eec\u4e3b\u8981\u662f\u5206\u4eab\u8fc7\u4e8e\u6311\u5254\uff0c\u751a\u81f3\u662f\u53cd\u7cfb\u7edf\u7684\u4fe1\u606f\uff0c\u8fd9\u4e0e\u4e3b\u6d41\u65b0\u95fb\u5a92\u4f53\u548c\u653f\u6cbb\u4f53\u5236\u7684\u89c2\u70b9\u80cc\u9053\u800c\u9a70\u3002\u6b63\u5982\u8fd9\u79cd\u5206\u6790\u6240\u8be6\u7ec6\u63cf\u8ff0\u7684\u90a3\u6837\uff0c\u7531\u4e8e\u8fd9\u79cd\u5927\u6d41\u884c\u7684\u6c11\u7cb9\u4e3b\u4e49\uff0c\u5b83\u4eec\u4fc3\u6210\u4e86\u77db\u76fe\uff0c\u9669\u6076\u548c\u4e0d\u4fe1\u4efb\u7684\u4e16\u754c\u89c2\u3002<\/span><\/section>\n

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    \u8def\u6613\u65af\u5b89\u90a3\u5dde<\/strong><\/span><\/p>\n

    COVID-19\u7684\u53d1\u5c55\u9884\u6d4b<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Projected Development of COVID-19 in Louisiana<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02859<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Ka-Ming Tam, Nicholas Walker, Juana Moreno<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u5728\u64b0\u5199\u672c\u6587\u65f6\uff0c\u8def\u6613\u65af\u5b89\u90a3\u5dde\u7684\u4eba\u5747COVID-19\u611f\u67d3\u7387\u5728\u7f8e\u56fd\u6392\u540d\u7b2c\u4e09\u3002\u5dde\u653f\u5e9c\u4e8e3\u670823\u65e5\u53d1\u5e03\u4e86\u201c\u4e0d\u5728\u5bb6\u201d\u547d\u4ee4\u3002\u6211\u4eec\u5206\u6790\u4e86\u8def\u6613\u65af\u5b89\u90a3\u5ddeCOVID-19\u7684\u9884\u8ba1\u4f20\u64ad\u91cf\uff0c\u5176\u4e2d\u4e0d\u5305\u62ec\u5c45\u5bb6\u5b9a\u5355\u7684\u5f71\u54cd\u3002\u6211\u4eec\u9884\u6d4b\uff0c\u5982\u679c\u4e0d\u91c7\u53d6\u7f13\u89e3\u63aa\u65bd\uff0c\u5f88\u5927\u4e00\u90e8\u5206\u5dde\u4eba\u53e3\u5c06\u88ab\u611f\u67d3\uff0c\u5e76\u4e14\u80af\u5b9a\u4f1a\u6df9\u6ca1\u8def\u6613\u65af\u5b89\u90a3\u5dde\u533b\u7597\u4f53\u7cfb\u7684\u80fd\u529b\u3002\u6211\u4eec\u8fdb\u4e00\u6b65\u9884\u6d4b\u4e86\u611f\u67d3\u7387\u964d\u4f4e\u7a0b\u5ea6\u4e0d\u540c\u7684\u7ed3\u679c\u3002\u4e3a\u4e86\u5c06\u611f\u67d3\u4eba\u6570\u9650\u5236\u5728100\u4e07\u4ee5\u4e0b\uff0c\u9700\u8981\u51cf\u5c1170\uff05\u4ee5\u4e0a\u3002<\/span><\/section>\n

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    \n
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    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u6d41\u884c\u75c5\u98ce\u9669\u8bc4\u4f30\u7684\u65b0\u65b9\u6cd5\uff1a<\/strong><\/span><\/p>\n

    \u610f\u5927\u5229COVID-19\u75ab\u60c5\u7206\u53d1\u6848\u4f8b<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898<\/span><\/strong>\uff1a<\/span><\/strong><\/span><\/section>\n
    A Novel Methodology for Epidemic Risk Assessment: the case of COVID-19 outbreak in Italy<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02739<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    A. Pluchino, G. Inturri, A. Rapisarda, A. E. Biondo, R. Le Moli, C. Zappala\u2019, N. Giuffrida, G. Russo, V. Latora<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u9896\u7684\u65b9\u6cd5\uff0c\u4ee5\u4fbf\u6839\u636e\u4e0d\u540c\u56e0\u7d20\u8fdb\u884c\u6d41\u884c\u75c5\u98ce\u9669\u8bc4\u4f30\uff0c\u8fd9\u6709\u52a9\u4e8e\u7406\u89e3\u6d41\u884c\u75c5\u5728\u4e00\u4e2a\u56fd\u5bb6\u4e0d\u540c\u5730\u533a\u7684\u4e0d\u540c\u5f71\u54cd\u3002\u6211\u4eec\u7279\u522b\u8ba8\u8bba\u4e86\u610f\u5927\u5229\u53d1\u751fCOVID-19\u7684\u6848\u4f8b\u3002\u6211\u4eec\u901a\u8fc7\u8003\u8651\u6709\u5173\u7a7a\u6c14\u6c61\u67d3\uff0c\u6d41\u52a8\u6027\uff0c\u51ac\u5b63\u6e29\u5ea6\uff0c\u4f4f\u623f\u96c6\u4e2d\u5ea6\uff0c\u533b\u7597\u4fdd\u5065\u5bc6\u5ea6\uff0c\u603b\u4eba\u53e3\u548c\u8001\u5e74\u4eba\u53e3\u7684\u53ef\u7528\u6570\u636e\u6765\u8868\u5f81\u610f\u5927\u5229\u7684\u6bcf\u4e2a\u5730\u533a\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u76f8\u5bf9\u4e8e\u4e2d\u90e8\u548c\u5357\u90e8\uff0c\u610f\u5927\u5229\u5317\u90e8\u4e00\u4e9b\u5730\u533a\u7684\u6d41\u884c\u98ce\u9669\u66f4\u9ad8\u3002\u6211\u4eec\u7684\u6d41\u884c\u75c5\u98ce\u9669\u6307\u6570\u4e0e\u610f\u5927\u5229\u53d1\u751f\u7684COVID-19\u75ab\u60c5\u7684\u5b98\u65b9\u6570\u636e\u5bc6\u5207\u76f8\u5173\uff0c\u5e76\u7279\u522b\u89e3\u91ca\u4e86\u4e3a\u4ec0\u4e48\u4f26\u5df4\u7b2c\u5927\u533a\uff0c\u827e\u7c73\u5229\u4e9a-\u7f57\u9a6c\u6d85\uff0c\u76ae\u57c3\u8499\u7279\u548c\u5a01\u5c3c\u6258\u7b49\u5730\u533a\u5728\u611f\u67d3\u65b9\u9762\u6bd4\u8be5\u56fd\u5176\u4ed6\u5730\u533a\u906d\u53d7\u7684\u5371\u5bb3\u8981\u5927\u5f97\u591a\u75c5\u4f8b\uff0c\u91cd\u75c7\u76d1\u62a4\u75c5\u623f\u548c\u6b7b\u8005\u3002\u5c3d\u7ba1COVID-19\u75ab\u60c5\u51e0\u4e4e\u662f\u5728\u540c\u4e00\u65f6\u671f\u5f00\u59cb\u7684\uff0c\u4f46\u57282020\u5e74\u521d\uff0c\u5728\u5317\u90e8\uff08\u4f26\u5df4\u7b2c\u5927\u533a\u548c\u5a01\u5c3c\u6258\uff09\u548c\u610f\u5927\u5229\u4e2d\u90e8\uff08\u62c9\u9f50\u5965\uff09\u90fd\u5f97\u5230\u4e86\u6b63\u5f0f\u7684\u8ba4\u8bc1\uff0c\u8fd9\u4e00\u6b21\u75ab\u60c5\u5df2\u7ecf\u66f4\u5e7f\u6cdb\u5730\u4f20\u64ad\u4e86\u4ec5\u5728\u90a3\u4e9b\u5177\u6709\u8f83\u9ad8\u6d41\u884c\u75c5\u98ce\u9669\u7684\u5730\u533a\u5177\u6709\u81f4\u547d\u6027\u3002\u7531\u4e8e\u5927\u90e8\u5206\u611f\u67d3\u8005\u5e76\u672a\u663e\u793a\u51fa\u660e\u663e\u7684\u75be\u75c5\u75c7\u72b6\uff0c\u56e0\u6b64\u6211\u4eec\u8ba4\u4e3a\uff0c\u5728\u6d41\u884c\u98ce\u9669\u8f83\u4f4e\u7684\u5730\u533a\uff0c\u5373\u610f\u5927\u5229\u4e2d\u90e8\u548c\u5357\u90e8\uff0c\u5c3d\u7ba1\u5f88\u53ef\u80fd\u5df2\u7ecf\u5f88\u5e7f\u6cdb\u5730\u4f20\u64ad\u4e86\u8be5\u6d41\u884c\u75c5\uff0c\u7531\u4e8e\u5148\u9a8c\u98ce\u9669\u7684\u66b4\u9732\u7a0b\u5ea6\u4e0d\u540c\uff0c\u56e0\u6b64\u4e0d\u5e94\u50cf\u610f\u5927\u5229\u5317\u90e8\u90a3\u6837\u81f4\u547d\u3002\u6211\u4eec\u8fd8\u5c06\u8ba8\u8bba\u4e0e\u6211\u4eec\u7684\u65b9\u6cd5\u76f4\u63a5\u76f8\u5173\u7684\u4e00\u4e9b\u653f\u7b56\u542b\u4e49\uff0c\u5176\u7ed3\u679c\u662f\u975e\u5e38\u7075\u6d3b\u5e76\u4e14\u53ef\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u6d41\u884c\u75c5\u5386\u53f2\u6570\u636e\u96c6\u548c\u4e0d\u540c\u7684\u56fd\u5bb6\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    COVID-19\uff1a\u975e\u5747\u5300<\/strong><\/span><\/p>\n

    \u968f\u673a\u793e\u4f1a\u7f51\u7edc\u4e0a\u7684\u4f20\u67d3\u5206\u6790<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    COVID-19: Analytics Of Contagion On Inhomogeneous Random Social Networks<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02779<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    T. R. Hurd<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u7531\u4e8e\u9700\u8981\u65b0\u9896\u53ef\u9760\u7684\u65b9\u6cd5\u6765\u6a21\u62dfCovid-19\u6d41\u884c\u75c5\uff0c\u56e0\u6b64\u672c\u6587\u5c06 N \u4e2a\u4eba\u89c6\u4e3a\u4e0d\u5747\u5300\u7684\u968f\u673a\u793e\u4f1a\u7f51\u7edc\uff08IRSN\uff09\u3002\u7f51\u7edc\u7684\u8282\u70b9\u4ee3\u8868\u4e0d\u540c\u7c7b\u578b\u7684\u4e2a\u4eba\uff0c\u8fb9\u4ee3\u8868\u91cd\u8981\u7684\u793e\u4f1a\u5173\u7cfb\u3002\u6d41\u884c\u75c5\u88ab\u63cf\u8ff0\u4e3a\u4f20\u67d3\u8fc7\u7a0b\uff0c\u8be5\u8fc7\u7a0b\u6bcf\u5929\u53d8\u5316\uff0c\u5728\u4e00\u5929\u4e2d\uff0c\u7531\u4e8e\u5f15\u5165\u79cd\u7fa4\u7684\u79cd\u5b50\u611f\u67d3\u800c\u89e6\u53d1 0 \u3002\u5047\u5b9a\u4e2a\u4eba\u7684\u793e\u4f1a\u884c\u4e3a\u548c\u5065\u5eb7\u72b6\u51b5\u662f\u968f\u673a\u7684\uff0c\u5176\u6982\u7387\u5206\u5e03\u968f\u5176\u7c7b\u578b\u800c\u53d8\u5316\u3002\u9996\u5148\uff0c\u7ed9\u51fa\u4e86\u57fa\u672c\u7684SI\uff08\u201c\u6613\u611f\u67d3\u6027\u201d\uff09\u7f51\u7edc\u4f20\u67d3\u6a21\u578b\u7684\u8868\u8ff0\u548c\u5206\u6790\uff0c\u8be5\u6a21\u578b\u7740\u91cd\u4e8e\u5df2\u88ab\u611f\u67d3\u7684\u4eba\u6570\u7684\u7d2f\u79ef\u3002\u4e3b\u8981\u7ed3\u679c\u662f\u4e00\u4e2a\u89e3\u6790\u516c\u5f0f\uff0c\u8be5\u516c\u5f0f\u5728 n \u7684\u8f83\u5927 N \u9650\u5236\u4e0b\u5bf9\u4e8e\u7b2ct\u5929\u7684\u7cfb\u7edf\u72b6\u6001\u800c\u8a00\u7b26\u5408\u521d\u59cb\u6761\u4ef6\u3002\u8be5\u516c\u5f0f\u4ec5\u6d89\u53ca\u4e00\u7ef4\u79ef\u5206\u3002\u63a5\u4e0b\u6765\uff0c\u5236\u5b9a\u4e86\u66f4\u5b9e\u9645\u7684SIR\u548cSEIR\u7f51\u7edc\u6a21\u578b\uff0c\u5305\u62ec\u201c\u5df2\u5220\u9664\u201d\uff08R\uff09\u548c\u201c\u5df2\u66b4\u9732\u201d\uff08E\uff09\u7c7b\u3002\u8fd9\u4e9b\u6a21\u578b\u8fd8\u5f97\u51fa\u5206\u6790\u516c\u5f0f\uff0c\u8fd9\u4e9b\u516c\u5f0f\u53ef\u4ee5\u6982\u62ecSI\u7f51\u7edc\u6a21\u578b\u7684\u7ed3\u679c\u3002\u8be5\u6846\u67b6\u53ef\u4ee5\u8f7b\u677e\u5730\u7528\u4e8e\u5206\u6790\u5404\u79cd\u516c\u5171\u536b\u751f\u5e72\u9884\u63aa\u65bd\uff0c\u5305\u62ec\u75ab\u82d7\u63a5\u79cd\uff0c\u793e\u4f1a\u9694\u79bb\u548c\u68c0\u75ab\u3002\u516c\u5f0f\u53ef\u4ee5\u901a\u8fc7\u6709\u6548\u5408\u5e76\u5feb\u901f\u5085\u7acb\u53f6\u53d8\u6362\u7684\u7b97\u6cd5\u5728\u6570\u503c\u4e0a\u5b9e\u73b0\u3002\u6700\u540e\uff0c\u63d0\u51fa\u4e86\u8bb8\u591a\u60ac\u800c\u672a\u51b3\u7684\u95ee\u9898\u548c\u7814\u7a76\u9014\u5f84\uff0c\u4f8b\u5982\u6846\u67b6\u4e0e\u666e\u901a\u5fae\u5206\u65b9\u7a0bSIR\u6a21\u578b\u7684\u5173\u7cfb\u4ee5\u53ca\u57fa\u4e8e\u4e3b\u4f53\u7684\u4f20\u67d3\u6a21\u578b\uff0c\u8fd9\u4e9b\u6a21\u578b\u5728\u73b0\u5b9e\u4e16\u754c\u7684\u6d41\u884c\u75c5\u5efa\u6a21\u4e2d\u66f4\u5e38\u7528\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u7528\u4e8eCOVID-19\u793e\u4f1a\u79d1\u5b66\u7814\u7a76\u7684<\/strong><\/span><\/p>\n

    \u5f00\u653e\u83b7\u53d6\u673a\u6784\u548c\u65b0\u95fb\u5a92\u4f53\u63a8\u7279\u6570\u636e\u96c6<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Open access institutional and news media tweet dataset for COVID-19 social science research<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.01791<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Jingyuan Yu<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u968f\u7740COVID-19\u8fc5\u901f\u6210\u4e3a\u6700\u53d7\u5173\u6ce8\u7684\u5168\u7403\u5371\u673a\u4e4b\u4e00\uff0c\u5b66\u672f\u7814\u7a76\u4e2d\u5bf9\u6570\u636e\u7684\u9700\u6c42\u4e5f\u5728\u589e\u52a0\u3002\u76ee\u524d\uff0c\u6709\u51e0\u4e2a\u5f00\u653e\u8bbf\u95ee\u7684Twitter\u6570\u636e\u96c6\uff0c\u4f46\u662f\u5b83\u4eec\u90fd\u6ca1\u6709\u4e13\u95e8\u7528\u4e8e\u673a\u6784\u548c\u65b0\u95fb\u5a92\u4f53Twitter\u6570\u636e\u6536\u96c6\uff0c\u4e3a\u4e86\u586b\u8865\u8fd9\u4e00\u7a7a\u767d\uff0c\u6211\u4eec\u4ece69\u4e2a\u673a\u6784\/\u65b0\u95fb\u5a92\u4f53Twitter\u5e10\u6237\u4e2d\u68c0\u7d22\u4e86\u6570\u636e\uff0c\u5176\u4e2d17\u4e2a\u4e0e\u653f\u5e9c\u76f8\u5173\u548c\u56fd\u9645\u7ec4\u7ec7\uff0c\u5176\u4e2d52\u4e2a\u662f\u5317\u7f8e\uff0c\u6b27\u6d32\u548c\u4e9a\u6d32\u7684\u65b0\u95fb\u5a92\u4f53\u3002\u6211\u4eec\u76f8\u4fe1\u6211\u4eec\u7684\u5f00\u653e\u8bbf\u95ee\u6570\u636e\u53ef\u4ee5\u4e3a\u7814\u7a76\u4eba\u5458\u63d0\u4f9b\u66f4\u591a\u7684\u8d44\u6e90\u6765\u5f00\u5c55\u793e\u4f1a\u79d1\u5b66\u7814\u7a76\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
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    \n


    <\/p>\n


    <\/p>\n

    \n
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    <\/p>\n

    \u91cf\u5316\u793e\u4ea4\u5a92\u4f53\u4e0a\u7684\u8c23\u8a00\u4f20\u64ad<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Quantification of the propagation of rumors on social media<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/section>\n
    http:\/\/arxiv.or<\/span>g\/abs\/2004.01705<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Chahinez Ounoughi<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u8c23\u8a00\uff08\u672a\u7ecf\u9a8c\u8bc1\u7684\u4fe1\u606f\uff09\u5728\u793e\u4f1a\u7f51\u7edc\u4e0a\u7684\u4f20\u64ad\u53d7\u5230\u51e0\u4e2a\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u8fd9\u4e9b\u56e0\u7d20\u4e3b\u8981\u4e0e\u8be5\u4fe1\u606f\u7684\u5185\u5bb9\u6709\u5173\uff0c\u5c24\u5176\u662f\u4e0e\u8be5\u7f51\u7edc\u4e0a\u91cd\u65b0\u4f20\u64ad\u7684\u53c2\u4e0e\u8005\u7684\u884c\u4e3a\uff08\u6863\u6848\uff09\u6709\u5173\u3002\u8fd9\u79cd\u60c5\u51b5\u53ef\u80fd\u4f1a\u6839\u636e\u60c5\u51b5\u6539\u53d8\u8fd9\u79cd\u4f20\u64ad\u65b9\u5f0f\uff0c\u8fd9\u5c31\u662f\u6211\u4eec\u6240\u8bf4\u7684\u8c23\u8a00\u4e4b\u6df1\u3002\u8fd9\u4e2a\u9879\u76ee\u6b63\u5728\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u4ece\u4e00\u4e2a\u5728Twitter\u4e0a\u4f20\u64ad\u8c23\u8a00\u7684\u771f\u5b9e\u6848\u4f8b\u6765\u770b\uff0c\u6b64\u6587\u7a3f\u63d0\u51fa\u4e86\u4e00\u79cd\u5b66\u672f\u65b9\u6cd5\u6765\u91cf\u5316\u793e\u4f1a\u7f51\u7edc\u4e0a\u7684\u8c23\u8a00\u6df1\u5ea6\uff0c\u5e76\u7531\u5173\u6ce8\u6b64\u4fe1\u606f\u53ca\u5176\u5ba1\u6838\u4eba\u5458\u7684\u4e13\u5bb6\u8fdb\u884c\u4f7f\u7528\u548c\u89e3\u91ca\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u5229\u7528\u591a\u6e90\u5f31\u793e\u4f1a\u76d1\u7763<\/strong><\/span><\/p>\n

    \u53ca\u65e9\u53d1\u73b0\u865a\u5047\u65b0\u95fb<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Leveraging Multi-Source Weak Social Supervision for Early Detection of Fake News<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.01732<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Kai Shu, Guoqing Zheng, Yichuan Li, Subhabrata Mukherjee, Ahmed Hassan Awadallah, Scott Ruston, Huan Liu<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u793e\u4ea4\u5a92\u4f53\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u4eba\u4eec\u4ee5\u524d\u6240\u672a\u6709\u7684\u901f\u5ea6\u53c2\u52a0\u5728\u7ebf\u6d3b\u52a8\u3002\u4f46\u662f\uff0c\u8fd9\u79cd\u4e0d\u53d7\u9650\u5236\u7684\u8bbf\u95ee\u65b9\u5f0f\u4e5f\u52a0\u5267\u4e86\u9519\u8bef\u4fe1\u606f\u548c\u865a\u5047\u65b0\u95fb\u7684\u5728\u7ebf\u4f20\u64ad\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f15\u8d77\u6df7\u4e71\u548c\u6df7\u4e71\uff0c\u9664\u975e\u80fd\u65e9\u65e5\u53d1\u73b0\u5b83\u7684\u7f13\u89e3\u63aa\u65bd\u3002\u9274\u4e8e\u65b0\u95fb\u4e8b\u4ef6\u7684\u5feb\u901f\u53d1\u5c55\u7684\u6027\u8d28\u548c\u5e26\u6ce8\u91ca\u7684\u6570\u636e\u6570\u91cf\u6709\u9650\uff0c\u7531\u4e8e\u7f3a\u4e4f\u5927\u91cf\u7684\u5e26\u6ce8\u91ca\u7684\u8bad\u7ec3\u5b9e\u4f8b\uff0c\u5f88\u96be\u8fdb\u884c\u65e9\u671f\u68c0\u6d4b\uff0c\u56e0\u6b64\u7528\u4e8e\u5047\u65b0\u95fb\u68c0\u6d4b\u7684\u6700\u65b0\u7cfb\u7edf\u9762\u4e34\u6311\u6218\u3002\u3002\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u5229\u7528\u7528\u6237\u548c\u5185\u5bb9\u53c2\u4e0e\u63d0\u4f9b\u7684\u6765\u81ea\u4e0d\u540c\u6765\u6e90\u7684\u591a\u4e2a\u5fae\u5f31\u4fe1\u53f7\uff08\u79f0\u4e3a\u5f31\u793e\u4f1a\u76d1\u7763\uff09\u53ca\u5176\u4e92\u8865\u5de5\u5177\u6765\u68c0\u6d4b\u5047\u65b0\u95fb\u3002\u6211\u4eec\u5171\u540c\u5229\u7528\u6709\u9650\u6570\u91cf\u7684\u5e72\u51c0\u6570\u636e\u4ee5\u53ca\u793e\u4ea4\u6d3b\u52a8\u7684\u5fae\u5f31\u4fe1\u53f7\uff0c\u5728\u5143\u5b66\u4e60\u6846\u67b6\u4e2d\u8bad\u7ec3\u6df1\u5c42\u795e\u7ecf\u7f51\u7edc\uff0c\u4ee5\u4f30\u8ba1\u4e0d\u540c\u5f31\u5b9e\u4f8b\u7684\u8d28\u91cf\u3002\u5bf9\u73b0\u5b9e\u4e16\u754c\u6570\u636e\u96c6\u7684\u5b9e\u9a8c\u8868\u660e\uff0c\u5bf9\u4e8e\u5728\u4e0d\u4f7f\u7528\u4efb\u4f55\u7528\u6237\u53c2\u4e0e\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u9884\u6d4b\u7684\u65e9\u671f\u68c0\u6d4b\u4e2d\uff0c\u5047\u5192\u65b0\u95fb\u7684\u65e9\u671f\u53d1\u73b0\uff0c\u8be5\u6846\u67b6\u7684\u6027\u80fd\u4f18\u4e8e\u6700\u65b0\u57fa\u51c6\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u4fb5\u7565\u6027\u3001\u91cd\u590d\u6027\u3001\u6545\u610f\u6027\u3001<\/strong><\/span><\/p>\n

    \u53ef\u89c1\u6027\u548c\u4e0d\u5e73\u8861\u6027\uff1a<\/strong><\/span><\/p>\n

    \u5b8c\u5584\u7f51\u7edc\u6b3a\u51cc\u5206\u7c7b\u7684\u8868\u793a\u5f62\u5f0f<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898<\/span>\uff1a<\/span><\/strong><\/span><\/section>\n
    Aggressive, Repetitive, Intentional, Visible, and Imbalanced: Refining Representations for Cyberbullying Classification<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.01820<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Caleb Ziems, Ymir Vigfusson, Fred Morstatter<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u7f51\u7edc\u6b3a\u51cc\u662f\u5728\u7ebf\u793e\u533a\u4e2d\u666e\u904d\u5b58\u5728\u7684\u95ee\u9898\u3002\u4e3a\u4e86\u8bc6\u522b\u5927\u89c4\u6a21\u793e\u4f1a\u7f51\u7edc\u4e2d\u7684\u7f51\u7edc\u6b3a\u51cc\u6848\u4f8b\uff0c\u5185\u5bb9\u4e3b\u6301\u4eba\u4f9d\u9760\u673a\u5668\u5b66\u4e60\u5206\u7c7b\u5668\u8fdb\u884c\u81ea\u52a8\u7f51\u7edc\u6b3a\u51cc\u68c0\u6d4b\u3002\u4f46\u662f\uff0c\u73b0\u6709\u6a21\u578b\u4ecd\u7136\u4e0d\u9002\u5408\u5b9e\u9645\u5e94\u7528\uff0c\u8fd9\u4e3b\u8981\u662f\u7531\u4e8e\u7f3a\u4e4f\u516c\u5f00\u53ef\u7528\u7684\u8bad\u7ec3\u6570\u636e\u4ee5\u53ca\u7f3a\u4e4f\u5206\u914d\u5730\u9762\u771f\u76f8\u6807\u7b7e\u7684\u6807\u51c6\u6761\u4ef6\u3002\u5728\u8fd9\u9879\u7814\u7a76\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u539f\u59cb\u6ce8\u91ca\u6846\u67b6\u89e3\u51b3\u4e86\u5bf9\u53ef\u9760\u6570\u636e\u7684\u9700\u6c42\u3002\u53d7\u793e\u4f1a\u79d1\u5b66\u7814\u7a76\u5bf9\u6b3a\u51cc\u884c\u4e3a\u7684\u542f\u53d1\uff0c\u6211\u4eec\u4f7f\u7528\u4e94\u4e2a\u663e\u5f0f\u56e0\u7d20\u6765\u8868\u5f81\u7f51\u7edc\u6b3a\u51cc\u7684\u7ec6\u5fae\u95ee\u9898\uff0c\u4ee5\u4ee3\u8868\u5176\u793e\u4f1a\u548c\u8bed\u8a00\u65b9\u9762\u3002\u6211\u4eec\u4f7f\u7528\u793e\u4f1a\u7f51\u7edc\u548c\u57fa\u4e8e\u8bed\u8a00\u7684\u529f\u80fd\u5bf9\u6b64\u884c\u4e3a\u8fdb\u884c\u5efa\u6a21\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u5206\u7c7b\u5668\u7684\u6027\u80fd\u3002\u8fd9\u4e9b\u7ed3\u679c\u8bc1\u660e\u4e86\u5c06\u7f51\u7edc\u6b3a\u51cc\u4f5c\u4e3a\u4e00\u79cd\u793e\u4f1a\u73b0\u8c61\u8fdb\u884c\u8868\u793a\u548c\u5efa\u6a21\u7684\u91cd\u8981\u6027\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u5173\u4e8e\u4eba\u7fa4\u62e5\u6324\u7a0b\u5ea6\u7684\u4e00\u4e9b\u8003\u8651<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Some considerations on crowd Congestion Level<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.01883<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Francesco Zanlungo, Claudio Feliciani, Zeynep Yucel, Katsuhiro Nishinari, Takayuki Kanda<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>Feliciani\u7b49\u4eba\uff08\u4ea4\u901a\u7814\u7a76\uff0c2018\u5e74\uff09\u5f15\u5165\u4e86\uff08\u4eba\u7fa4\uff09\u62e5\u585e\u7ea7\u522b\uff08 CL \uff09\u7684\u6982\u5ff5\uff0c\u5e76\u7531C.Feliciani\u5728PED 2018\u4f1a\u8bae\u4e0a\u63d0\u51fa\u3002\u5728PED\u6f14\u793a\u4e4b\u540e\uff0c\u9664\u4e86\u5bf9\u65b0\u9896\u7684\u8d21\u732e\u8868\u793a\u8d5e\u8d4f\u5916\uff0c\u8fd8\u63d0\u51fa\u4e86\u4e00\u4e9b\u6709\u8da3\u7684\u95ee\u9898\uff0c\u6d89\u53ca CL \u5b9a\u4e49\u7684\u79ef\u5206\/\u5fae\u5206\u6027\u8d28\u4ee5\u53ca\u5b9a\u4e49\u76f8\u5173\u7eaf\u6570\u5b57\u7684\u53ef\u80fd\u6027\u3002\u5728\u8fd9\u4e9b\u7b80\u77ed\u7684\u6ce8\u91ca\u4e2d\uff0c\u5c3d\u7ba1\u6ca1\u6709\u4e25\u683c\u6216\u6b63\u5f0f\u7684\u5c1d\u8bd5\uff0c\u6211\u4eec\u4ecd\u5c06\u63d0\u51fa\u4e00\u4e9b\u8003\u8651\uff0c\u8868\u660e\u8fd9\u4e24\u4e2a\u95ee\u9898\u662f\u76f8\u5173\u7684\uff0c\u5e76\u63d0\u4f9b\u53ef\u80fd\u7684\u89e3\u51b3\u65b9\u6848\u3002\u6b64\u5916\uff0c\u6211\u4eec\u5c06\u5728\u590d\u6742\u60c5\u51b5\u4e0b\u4f7f\u7528\u7406\u8bba\u8bba\u8bc1\u548c\u5bf9\u6a21\u62df\u6570\u636e\u7684\u5206\u6790\uff0c\u6765\u5c1d\u8bd5\u8fdb\u4e00\u6b65\u9610\u660e\u8be5\u6982\u5ff5\u7684\u542b\u4e49\u548c\u5e94\u7528\u3002\u6700\u540e\uff0c\u6211\u4eec\u5206\u6790\u4e86\u5728“\u4ea4\u53c9\u6d41\u2019\u2019\u60c5\u51b5\u4e0b\u4e0e\u4eba\u7c7b\u53c2\u4e0e\u8005\u8fdb\u884c\u7684\u5b9e\u9a8c\u7684\u4e00\u4e9b\u7ed3\u679c\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u4e2d\u56fd\u80a1\u5e02\u5d29\u76d8\u7684\u6d41\u52a8\u6027\u4e0d\u8db3\u7f51\u7edc<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    The illiquidity network of stocks in China\u2019s market crash<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.01917<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Xiaoling Tan, Jichang Zhao<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u4e2d\u56fd\u80a1\u5e02\u57282015\u5e74\u7a81\u7136\u66b4\u8dcc\uff0c\u84b8\u53d1\u4e86\u8d85\u8fc7\u4e09\u5206\u4e4b\u4e00\u7684\u5e02\u503c\u3002\u7531\u4e8e\u80a1\u7968\u7684\u7f3a\u4e4f\u4e0e\u6050\u60e7\u548c\u9891\u7387\u7684\u7cbe\u7ec6\u5173\u8054\uff0c\u80a1\u7968\u7684\u6d41\u52a8\u6027\u53ef\u80fd\u4e3a\u7406\u89e3\u751a\u81f3\u6697\u793a\u5e02\u573a\u5d29\u76d8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6709\u5e0c\u671b\u7684\u89c2\u70b9\u3002\u5728\u8fd9\u9879\u7814\u7a76\u4e2d\uff0c\u901a\u8fc7\u8fde\u63a5\u76f8\u4e92\u89e3\u91ca\u6d41\u52a8\u6027\u6ce2\u52a8\u7684\u80a1\u7968\uff0c\u5efa\u7acb\u4e86\u6d41\u52a8\u6027\u7f51\u7edc\u4ee5\u5bf9\u5e02\u573a\u8fdb\u884c\u5efa\u6a21\u3002\u53d1\u73b0\u4e0e\u975e\u5d29\u6e83\u65e5\u76f8\u6bd4\uff0c\u5e02\u573a\u5728\u5d29\u6e83\u65e5\u4e4b\u95f4\u7684\u8054\u7cfb\u66f4\u52a0\u7d27\u5bc6\uff0c\u8fd9\u662f\u7531\u4e8e\u66f4\u91cd\u4f46\u66f4\u5747\u5300\u7684\u975e\u6d41\u52a8\u6027\u4f9d\u8d56\u6027\u5bfc\u81f4\u4e86\u7a81\u7136\u5d29\u6e83\u3002\u6d41\u52a8\u6027\u4e0d\u4f73\u7f51\u7edc\u4e2d\u7684\u5173\u952e\u889c\u5b50\uff0c\u7279\u522b\u662f\u91d1\u878d\u90e8\u95e8\u4e2d\u7684\u91cd\u8981\u889c\u5b50\uff0c\u7531\u4e8e\u5176\u5728\u63a5\u7ba1\u548c\u5ef6\u7eed\u5931\u53bb\u6d41\u52a8\u6027\u65b9\u9762\u7684\u5173\u952e\u4f5c\u7528\u800c\u88ab\u89c6\u4f5c\u68c0\u67e5\u5bf9\u8c61\u3002\u5e02\u573a\u5d29\u6e83\u4e2d\u80a1\u7968\u7684\u7ea7\u8054\u5931\u8d25\u88ab\u63cf\u8ff0\u4e3a\u4ece\u5c0f\u7a0b\u5ea6\u5230\u9ad8\u7a0b\u5ea6\u7684\u4f20\u64ad\uff0c\u8fd9\u79cd\u7a0b\u5ea6\u901a\u5e38\u4f4d\u4e8e\u6d41\u52a8\u6027\u4e0d\u8db3\u7f51\u7edc\u7684\u6838\u5fc3\uff0c\u7136\u540e\u53c8\u56de\u5230\u5916\u56f4\u3002\u901a\u8fc7\u8ba1\u7b97\u524d\u4e94\u5929\u968f\u673a\u5931\u8d25\u7684\u5929\u6570\uff0c\u53ef\u4ee5\u5b9e\u65bd\u65e9\u671f\u9884\u8b66\u6765\u6210\u529f\u8b66\u544a\u8d85\u8fc7\u4e00\u534a\u7684\u5d29\u6e83\u5929\u6570\uff0c\u5c24\u5176\u662f\u65e9\u671f\u7684\u8fde\u7eed\u5d29\u6e83\u5929\u6570\u3002\u6211\u4eec\u7684\u7ed3\u679c\u5c06\u6709\u52a9\u4e8e\u76d1\u7ba1\u673a\u6784\u7b49\u5e02\u573a\u4ece\u4e1a\u4eba\u5458\u63d0\u524d\u53d1\u73b0\u5e76\u9884\u9632\u5d29\u6e83\u7684\u98ce\u9669\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u547d\u540d\u535a\u5f08\u52a8\u529b\u5b66\u5168\u666f\uff1a<\/strong><\/span><\/p>\n

    \u4ece\u7279\u8d28\u7ade\u4e89\u5230\u8d1d\u53f6\u65af\u63a8\u7406<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    A Bird\u2019s-Eye View of Naming Game Dynamics: From Trait Competition to Bayesian Inference<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.01994<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/section>\n
    Gionni Marchetti, Els Heinsalu, Marco Patriarca<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u672c\u6587\u7a3f\u56de\u987e\u4e86\u4e00\u7ec4\u57fa\u672c\u547d\u540d\u535a\u5f08\u6a21\u578b\u7684\u4e0d\u540c\u7248\u672c\uff0c\u8fd9\u4e9b\u7248\u672c\u7684\u57fa\u7840\u62d3\u6251\u6216\u8c03\u8282\u4e3b\u4f53\u4e4b\u95f4\u4ea4\u4e92\u7684\u673a\u5236\u4e0d\u540c\u3002\u6211\u4eec\u8fd8\u5305\u62ec\u6700\u8fd1\u5f15\u5165\u7684\u8d1d\u53f6\u65af\u547d\u540d\u535a\u5f08\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u5c06\u57fa\u672c\u547d\u540d\u535a\u5f08\u6a21\u578b\u7684\u793e\u4ea4\u52a8\u6001\u4e0eTenenbaum\u53ca\u5176\u540c\u4e8b\u5f15\u5165\u7684\u8d1d\u53f6\u65af\u5b66\u4e60\u6846\u67b6\u76f8\u7ed3\u5408\u3002\u540e\u4e00\u79cd\u6a21\u578b\u901a\u8fc7\u6839\u636e\u8d1d\u53f6\u65af\u63a8\u7406\u7684\u539f\u7406\u52a8\u6001\u63cf\u8ff0\u4e3b\u4f53\u5982\u4f55\u4ece\u51e0\u4e2a\u793a\u4f8b\u4e2d\u6982\u62ec\u6982\u5ff5\uff0c\u4ece\u800c\u8d85\u8d8a\u4e86\u6807\u51c6\u7b26\u53f7\u52a8\u529b\u5b66\u6a21\u578b\u7684\u540d\u79f0\u548c\u6982\u5ff5\u4ee5\u53ca\u76f8\u5e94\u7684\u4e00\u6b21\u6027\u5b66\u4e60\u8fc7\u7a0b\u7684\u56fa\u5b9a\u6027\u8d28\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u4ece\u6570\u636e\u63a8\u65ad\u7f51\u7edc\u7ed3\u6784<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/span><\/section>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong>
    <\/section>\n<\/h3>\n
    Inferring Network Structure From Data<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02046<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Ivan Brugere, Tanya Y. Berger-Wolf<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u7f51\u7edc\u662f\u7528\u4e8e\u8bb8\u591a\u5e94\u7528\u7a0b\u5e8f\u57df\u4e2d\u57fa\u7840\u6570\u636e\u7684\u590d\u6742\u6a21\u578b\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u539f\u59cb\u6570\u636e\u672c\u8eab\u5e76\u4e0d\u662f\u7f51\u7edc\u5f62\u5f0f\u7684\uff0c\u800c\u662f\u4ece\u4f20\u611f\u5668\uff0c\u65e5\u5fd7\uff0c\u56fe\u50cf\u6216\u5176\u4ed6\u6570\u636e\u6d3e\u751f\u800c\u6765\u7684\u3002\u4f46\u662f\uff0c\u5728\u5c06\u8fd9\u4e9b\u6570\u636e\u8f6c\u6362\u4e3a\u7f51\u7edc\u65f6\uff0c\u5404\u79cd\u9009\u62e9\u7684\u5f71\u54cd\u5c1a\u672a\u5f97\u5230\u5145\u5206\u7814\u7a76\u3002\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u7f51\u7edc\u6a21\u578b\u9009\u62e9\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u7740\u91cd\u4e8e\u8bc4\u4f30\u7f51\u7edc\u9488\u5bf9\u5404\u79cd\u4efb\u52a1\u7684\u6548\u7528\uff0c\u4ee5\u53ca\u4e00\u79cd\u9009\u62e9\u6700\u7b80\u7ea6\u6a21\u578b\u7684\u6548\u7387\u5ea6\u91cf\u3002\u6211\u4eec\u8bc1\u660e\u4e86\u8fd9\u79cd\u7f51\u7edc\u5b9a\u4e49\u5728\u5efa\u6a21\u57fa\u7840\u7cfb\u7edf\u884c\u4e3a\u7684\u51e0\u79cd\u65b9\u5f0f\u4e2d\u81f3\u5173\u91cd\u8981\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u9690\u79c1\u9634\u5f71\uff1a\u968f\u7740\u65f6\u95f4\u7684<\/strong><\/span><\/p>\n

    \u63a8\u79fb\u6d4b\u91cf\u8282\u70b9\u7684\u53ef\u9884\u6d4b\u6027\u548c\u9690\u79c1<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Privacy Shadow: Measuring Node Predictability and Privacy Over Time<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02047<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Ivan Brugere, Tanya y. Berger-Wolf<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u7f51\u7edc\u6570\u636e\u7684\u7ed3\u6784\u4f7f\u7b80\u5355\u7684\u9884\u6d4b\u6a21\u578b\u53ef\u4ee5\u5229\u7528\u8282\u70b9\u4e4b\u95f4\u7684\u5c40\u90e8\u76f8\u5173\u6027\uff0c\u4ee5\u9ad8\u7cbe\u5ea6\u6267\u884c\u8bf8\u5982\u5c5e\u6027\u548c\u94fe\u8def\u9884\u6d4b\u4e4b\u7c7b\u7684\u4efb\u52a1\u3002\u5c3d\u7ba1\u8fd9\u5bf9\u4e8e\u5efa\u7acb\u66f4\u597d\u7684\u7528\u6237\u6a21\u578b\u5f88\u6709\u7528\uff0c\u4f46\u5b83\u5f15\u8d77\u4e86\u9690\u79c1\u65b9\u9762\u7684\u987e\u8651\uff0c\u5373\u5728\u7528\u6237\u79bb\u5f00\u5e94\u7528\u7a0b\u5e8f\u540e\uff0c\u53ef\u4ee5\u4ece\u7f51\u7edc\u7ed3\u6784\u4e2d\u91cd\u65b0\u63a8\u65ad\u51fa\u7528\u6237\u7684\u6570\u636e\u3002\u6211\u4eec\u63d0\u51fa\u4e86\u9690\u79c1\u9634\u5f71\uff0c\u7528\u4e8e\u6d4b\u91cf\u7528\u6237\u5728\u7f51\u7edc\u5185\u4efb\u610f\u65f6\u95f4\u4fdd\u6301\u9884\u6d4b\u80fd\u529b\u7684\u65f6\u95f4\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8bc1\u660e\u4e86\u53ef\u4ee5\u5728\u4e09\u4e2a\u73b0\u5b9e\u4e16\u754c\u7684\u6570\u636e\u96c6\u4e2d\u4e3a\u5355\u4e2a\u7528\u6237\u9884\u6d4b\u9690\u79c1\u9634\u5f71\u7684\u957f\u5ea6\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u8bbe\u8ba1\u548c\u8fde\u63a5\u68c0\u67e5\u6765\u81ea\u7528\u6237-<\/strong><\/span><\/p>\n

    \u9879\u76ee\u8bc4\u5206\u6570\u636e\u7684\u9690\u5f0f\u793e\u4f1a\u7f51\u7edc<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Designing and Connectivity Checking of Implicit Social Networks from the User-Item Rating Data<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02166<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Suman Banerjee<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981<\/span><\/strong>\uff1a<\/span><\/strong>emph \u9690\u6027\u793e\u4f1a\u7f51\u7edc\u662f\u4e00\u7fa4\u4eba\u4e4b\u95f4<\/span>\u76f8\u4e92\u8054\u7cfb\u7684\u793e\u4f1a\u7ed3\u6784\uff0c\u5982\u679c\u4ed6\u4eec\u6709\u5171\u540c\u7684\u5174\u8da3\uff0c\u5219\u5176\u4e2d\u4e24\u4e2a\u662f\u94fe\u63a5\u5728\u4e00\u8d77\u7684\u3002<\/span>\u8fd9\u6837\u7684\u7f51\u7edc\u7684\u4e00\u4e2a\u771f\u5b9e\u7684\u4f8b\u5b50\u662f\u5728\u7ebf\u5546\u4e1a\u5546\u5e97\u7684\u987e\u5ba2\u4e4b\u95f4\u7684\u9690\u5f0f\u793e\u4f1a\u7f51\u7edc\uff0c\u5982\u679c\u4e24\u4e2a\u987e\u5ba2\u559c\u6b22\u76f8\u4f3c\u7684\u7269\u54c1\uff0c\u5219\u5728\u4ed6\u4eec\u4e4b\u95f4\u5b58\u5728\u4f18\u52bf\u3002<\/span>\u8fd9\u6837\u7684\u7f51\u7edc\u901a\u5e38\u53ef\u7528\u4e8e\u4e0d\u540c\u7684\u5546\u4e1a\u5e94\u7528\uff0c\u4f8b\u5982 textit \u76ee\u6807\u5e7f\u544a\uff0c textit \u865a\u62df\u8425\u9500\u7b49\u3002<\/span>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u7814\u7a76\u4e86\u8fd9\u4e2a\u65b9\u5411\u4e0a\u7684\u4e24\u4e2a\u57fa\u672c\u95ee\u9898\u3002<\/span>\u7b2c\u4e00\u4e2a\u662f\uff0c\u7ed9\u5b9aE  mbox -\u5546\u94fa\u7684\u7528\u6237 mbox -\u5546\u54c1\u8bc4\u7ea7\u6570\u636e\uff0c\u6211\u4eec\u5982\u4f55\u5728\u5176\u7528\u6237\u4e2d\u8bbe\u8ba1\u9690\u5f0f\u793e\u4f1a\u7f51\u7edc\uff0c\u7b2c\u4e8c\u4e2a\u662f\u5728\u8bbe\u8ba1\u81ea\u8eab\u65f6\u6211\u4eec\u83b7\u53d6\u7528\u6237\u4e4b\u95f4\u7684\u8fde\u63a5\u4fe1\u606f\u3002<\/span>\u6b63\u5f0f\u5730\uff0c\u6211\u4eec\u5c06\u7b2c\u4e00\u4e2a\u95ee\u9898\u79f0\u4e3a textsc \u9690\u5f0f\u7528\u6237\u7f51\u7edc\u8bbe\u8ba1\u95ee\u9898\uff0c\u7b2c\u4e8c\u4e2a\u95ee\u9898\u79f0\u4e3a textsc \u5177\u6709\u8fde\u63a5\u6027\u68c0\u67e5\u7684\u9690\u5f0f\u7528\u6237\u7f51\u7edc\u8bbe\u8ba1\u95ee\u9898\u3002<\/span>\u5bf9\u4e8e\u7b2c\u4e00\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e09\u79cd\u4e0d\u540c\u7684\u7b97\u6cd5\uff0c\u5206\u522b\u662f emph \u7a77\u4e3e\u641c\u7d22\u65b9\u6cd5’\uff0c emph\u6d3e\u751f\u52a0\u6cd5\u2019\u548c textit \u2018\u77e9\u9635\u4e58\u6cd5 mbox -\u57fa\u4e8e\u65b9\u6cd5\u2019\u3002<\/span>\u5bf9\u4e8e\u7b2c\u4e8c\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e24\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u3002<\/span>\u7b2c\u4e00\u79cd\u662f\u987a\u5e8f\u65b9\u6cd5\uff1a<\/span>\u8bbe\u8ba1\u7136\u540e\u8fdb\u884c\u8fde\u63a5\u68c0\u67e5\uff0c\u53e6\u4e00\u79cd\u662f\u5e76\u53d1\u65b9\u6cd5\uff0c\u57fa\u672c\u4e0a\u662f\u4e00\u79cd\u540c\u65f6\u6267\u884c\u8bbe\u8ba1\u548c\u8fde\u63a5\u68c0\u67e5\u7684\u589e\u91cf\u7b97\u6cd5\u3002<\/span>\u63d0\u8bae\u7684\u65b9\u6cd5\u5df2\u7ecf\u5bf9\u4e09\u4e2a\u516c\u5f00\u53ef\u7528\u7684\u8bc4\u7ea7\u7f51\u7edc\u6570\u636e\u96c6\u8fdb\u884c\u4e86\u8bd5\u9a8c\uff0c\u4f8b\u5982 emph Flixter\uff0c textit Movielens\u548c textit Epinions\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u7f51\u9875\u722c\u53d6\u4e2d\u7684<\/strong><\/span><\/p>\n

    \u53d8\u5316\u7387\u4f30\u8ba1\u548c\u6700\u4f73\u65b0\u9c9c\u5ea6<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Change Rate Estimation and Optimal Freshness in Web Page Crawling<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02167<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Konstantin Avrachenkov, Kishor Patil, Gugan Thoppe<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u4e3a\u4e86\u63d0\u4f9b\u5feb\u901f\u51c6\u786e\u7684\u7ed3\u679c\uff0c\u641c\u7d22\u5f15\u64ce\u4f1a\u7ef4\u62a4\u6574\u4e2a\u7f51\u7edc\u7684\u672c\u5730\u5feb\u7167\u3002\u800c\u4e14\uff0c\u4e3a\u4e86\u4fdd\u6301\u6b64\u672c\u5730\u7f13\u5b58\u7684\u6700\u65b0\u72b6\u6001\uff0c\u5b83\u4f7f\u7528\u4e86\u641c\u5bfb\u5668\u6765\u8ddf\u8e2a\u5404\u4e2a\u7f51\u9875\u4e0a\u7684\u66f4\u6539\u3002\u4f46\u662f\uff0c\u6709\u9650\u7684\u5e26\u5bbd\u53ef\u7528\u6027\u548c\u670d\u52a1\u5668\u9650\u5236\u5bf9\u722c\u7f51\u9891\u7387\u65bd\u52a0\u4e86\u4e00\u4e9b\u7ea6\u675f\u3002\u56e0\u6b64\uff0c\u7406\u60f3\u7684\u722c\u7f51\u901f\u7387\u662f\u4f7f\u672c\u5730\u7f13\u5b58\u7684\u65b0\u9c9c\u5ea6\u6700\u5927\u5316\u5e76\u540c\u65f6\u9075\u5b88\u4e0a\u8ff0\u7ea6\u675f\u7684\u901f\u7387\u3002Azar\u7b49\u30022018\u5e74\u6700\u8fd1\u63d0\u51fa\u4e86\u4e00\u79cd\u6613\u4e8e\u5904\u7406\u7684\u7b97\u6cd5\u6765\u89e3\u51b3\u6b64\u4f18\u5316\u95ee\u9898\u3002\u4f46\u662f\uff0c\u4ed6\u4eec\u5047\u8bbe\u77e5\u9053\u786e\u5207\u7684\u9875\u9762\u66f4\u6539\u7387\uff0c\u8fd9\u5728\u5b9e\u8df5\u4e2d\u662f\u4e0d\u73b0\u5b9e\u7684\u3002\u6211\u4eec\u5728\u8fd9\u91cc\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u63d0\u4f9b\u4e86\u4e24\u79cd\u65b0\u9896\u7684\u5728\u7ebf\u66f4\u6539\u9875\u9762\u66f4\u6539\u7387\u65b9\u6848\u3002\u4e24\u79cd\u65b9\u6848\u90fd\u53ea\u9700\u8981\u6709\u5173\u9875\u9762\u66f4\u6539\u8fc7\u7a0b\u7684\u90e8\u5206\u4fe1\u606f\uff0c\u5373\uff0c\u5b83\u4eec\u4ec5\u9700\u8981\u77e5\u9053\u81ea\u4e0a\u6b21\u722c\u7f51\u5b9e\u4f8b\u4ee5\u6765\u9875\u9762\u662f\u5426\u5df2\u66f4\u6539\u3002\u5bf9\u4e8e\u8fd9\u4e24\u79cd\u65b9\u6848\uff0c\u6211\u4eec\u8bc1\u660e\u4e86\u6536\u655b\u6027\uff0c\u5e76\u4e14\u8fd8\u5f97\u51fa\u4e86\u5b83\u4eec\u7684\u6536\u655b\u7387\u3002\u6700\u540e\uff0c\u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u4e9b\u6570\u503c\u5b9e\u9a8c\uff0c\u4ee5\u6bd4\u8f83\u6211\u4eec\u63d0\u51fa\u7684\u4f30\u7b97\u5668\u4e0e\u73b0\u6709\u4f30\u7b97\u5668\uff08\u4f8b\u5982MLE\uff09\u7684\u6027\u80fd\u3002<\/span><\/section>\n
    <\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
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    <\/p>\n

    eBay \u7684\u79fb\u52a8\u6307\u6807\u68c0\u6d4b\u548c\u9884\u8b66\u7cfb\u7edf<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Moving Metric Detection and Alerting System at eBay<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02360<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Zezhong Zhang, Keyu Nie, Ted Tao Yuan<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u5728eBay\u4e0a\uff0c\u6709\u6570\u5343\u4e2a\u4ea7\u54c1\u8fd0\u884c\u72b6\u51b5\u6307\u6807\u4f9b\u4e0d\u540c\u9886\u57df\u7684\u56e2\u961f\u76d1\u63a7\u3002\u6211\u4eec\u6784\u5efa\u4e86\u4e00\u4e2a\u4e24\u9636\u6bb5\u7684\u8b66\u62a5\u7cfb\u7edf\uff0c\u53ef\u4ee5\u57fa\u4e8e\u5f02\u5e38\u68c0\u6d4b\u548c\u8b66\u62a5\u68c0\u7d22\u5411\u7528\u6237\u63d0\u4f9b\u53ef\u64cd\u4f5c\u7684\u8b66\u62a5\u3002\u5728\u7b2c\u4e00\u9636\u6bb5\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u79cd\u6709\u6548\u7684\u5f02\u5e38\u68c0\u6d4b\u7b97\u6cd5\uff0c\u79f0\u4e3a\u79fb\u52a8\u5ea6\u91cf\u68c0\u6d4b\u5668\uff08MMD\uff09\uff0c\u4ee5\u4f7f\u7528\u5206\u5e03\u4e0d\u53ef\u77e5\u7684\u6807\u51c6\u6765\u8bc6\u522b\u5ea6\u91cf\u4e4b\u95f4\u7684\u6f5c\u5728\u8b66\u62a5\u3002\u5728\u7b2c\u4e8c\u4e2a\u8b66\u62a5\u68c0\u7d22\u9636\u6bb5\uff0c\u6211\u4eec\u4f7f\u7528\u53cd\u9988\u6784\u5efa\u4e86\u9644\u52a0\u903b\u8f91\uff0c\u4ee5\u9009\u62e9\u5177\u6709\u6309\u70b9\u6392\u5e8f\u6a21\u578b\u548c\u4e1a\u52a1\u89c4\u5219\u7684\u6709\u6548\u53ef\u64cd\u4f5c\u8b66\u62a5\u3002\u4e0e\u5176\u4ed6\u8d8b\u52bf\u548c\u5b63\u8282\u6027\u5206\u89e3\u65b9\u6cd5\u76f8\u6bd4\uff0c\u6211\u4eec\u7684\u5206\u89e3\u5668\u5728\u65e0\u4eba\u76d1\u7763\u7684\u60c5\u51b5\u4e0b\u53ef\u4ee5\u66f4\u5feb\uff0c\u66f4\u597d\u5730\u68c0\u6d4b\u5f02\u5e38\u3002\u6211\u4eec\u7684\u4e24\u9636\u6bb5\u65b9\u6cd5\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u8b66\u62a5\u7684\u51c6\u786e\u6027\uff0c\u5e76\u907f\u514d\u4e86eBay\u751f\u4ea7\u4e2d\u7684\u8b66\u62a5\u5783\u573e\u90ae\u4ef6\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u590d\u6742\u7f51\u7edc\u4e0a\u7684\u4e8c\u5143\u52a8\u529b\u5b66\uff1a<\/strong><\/span><\/p>\n

    \u968f\u673a\u6210\u5bf9\u903c\u8fd1\u548c\u8d85\u8d8a<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Binary-state dynamics on complex networks: Stochastic pair approximation and beyond<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.02791<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Antonio F. Peralta, Raul Toral<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u590d\u6742\u7f51\u7edc\u4e0a\u7684\u4e8c\u8fdb\u5236\u72b6\u6001\u6a21\u578b\u7684\u7406\u8bba\u65b9\u6cd5\u901a\u5e38\u9650\u4e8e\u65e0\u9650\u5927\u5c0f\u7684\u7cfb\u7edf\uff0c\u5728\u8be5\u7cfb\u7edf\u4e2d\uff0c\u5047\u5b9a\u4e00\u7ec4\u975e\u7ebf\u6027\u786e\u5b9a\u6027\u65b9\u7a0b\u5f0f\u6765\u8868\u5f81\u5176\u52a8\u529b\u5b66\u548c\u9759\u6001\u7279\u6027\u3002\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u4e0d\u540c\u9694\u5ba4\u65b9\u6cd5\u7684\u968f\u673a\u5f62\u5f0f\uff0c\u5b83\u4eec\u662f\uff1a\u8fd1\u4f3c\u4e3b\u65b9\u7a0b\uff08AME\uff09\uff0c\u5bf9\u8fd1\u4f3c\uff08PA\uff09\u548c\u975e\u5747\u8d28\u573a\uff08HMF\uff09\uff0c\u5176\u51c6\u786e\u6027\u6309\u964d\u5e8f\u6392\u5217\u3002\u4f7f\u7528\u4e00\u822c\u4e3b\u65b9\u7a0b\u7684\u4e0d\u540c\u7cfb\u7edf\u5c3a\u5bf8\u5c55\u5f00\uff0c\u6211\u4eec\u80fd\u591f\u83b7\u5f97\u6574\u4f53\u72b6\u6001\u6ce2\u52a8\u548c\u6709\u9650\u5c3a\u5bf8\u6821\u6b63\u7684\u8fd1\u4f3c\u89e3\u3002\u4e00\u65b9\u9762\uff0c\u8fdc\u975e\u786e\u5b9a\u6027\u7684\u786e\u5b9a\u6027\u89e3\u51b3\u65b9\u6848\u7684\u504f\u5dee\u53ef\u4ee5\u901a\u8fc7\u9ad8\u65af\u5206\u5e03\u5f88\u597d\u5730\u6355\u83b7\uff0c\u6211\u4eec\u53ef\u4ee5\u63a8\u5bfc\u5176\u6027\u8d28\uff0c\u5305\u62ec\u5176\u76f8\u5173\u77e9\u9635\u548c\u5bf9\u5e73\u5747\u503c\u7684\u6821\u6b63\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u5728\u63a5\u8fd1\u4e34\u754c\u70b9\u65f6\uff0c\u5b58\u5728\u975e\u9ad8\u65af\u7edf\u8ba1\u7279\u5f81\uff0c\u53ef\u4ee5\u901a\u8fc7\u6a21\u578b\u7684\u6709\u9650\u5c3a\u5bf8\u5c3a\u5ea6\u51fd\u6570\u6765\u63cf\u8ff0\u3002\u6211\u4eec\u5c55\u793a\u4e86\u5982\u4f55\u83b7\u5f97\u4ec5\u504f\u79bb\u4e0d\u540c\u8fd1\u4f3c\u7406\u8bba\u7684\u6bd4\u4f8b\u51fd\u6570\u3002\u6211\u4eec\u5c06\u8fd9\u4e9b\u6280\u672f\u5e94\u7528\u4e8e\u5728\u4e0d\u540c\u60c5\u51b5\u4e0b\u7684\u5404\u79cd\u4e8c\u5143\u72b6\u6001\u6a21\u578b\uff0c\u4f8b\u5982\u6d41\u884c\u75c5\uff0c\u89c2\u70b9\u548c\u94c1\u78c1\u6a21\u578b\u3002<\/span><\/section>\n

    <\/span><\/section>\n

    <\/span><\/section>\n

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

    \u7fa4\u4f53\u667a\u6167\u9884\u6d4b<\/strong><\/span><\/p>\n

    COVID-19 \u4f20\u64ad\u7684\u4e25\u91cd\u6027<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Wisdom of the crowds in forecasting COVID-19 spreading severity<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.04125<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Jeremy Turiel, Tomaso Aste<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u62a5\u544a\u8bf4\uff0c\u5728COVID-19\u5927\u6d41\u884c\u521d\u671f\uff0c\u516c\u4f17\u5bf9\u793e\u4ea4\u5a92\u4f53\u7684\u53cd\u5e94\u51fa\u5947\u5730\u51c6\u786e\uff0c\u5176\u6d3b\u52a8\u6c34\u5e73\u53cd\u6620\u4e86\u5c06\u8fd1\u4e00\u4e2a\u6708\u540e\u767b\u8bb0\u7684\u4f20\u67d3\u75c5\u6570\u636e\u7684\u4e25\u91cd\u6027\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u75ab\u60c5\u5f00\u59cb\u65f6\uff0821-24 \/ 2\/2020\uff09\u6765\u81ea\u610f\u5927\u5229\u4e0d\u540c\u5730\u533a\u7684COVID\u76f8\u5173\u793e\u4ea4\u5a92\u4f53\u6d3b\u52a8\u7684\u5f3a\u5ea6\uff0c\u5f88\u597d\u5730\u9884\u6d4b\u4e86\u5c06\u8fd1\u4e00\u4e2a\u6708\u540e\uff0821\/3\/2020\uff09\u7684\u6bcf\u4e2a\u5730\u533a\u6b7b\u4ea1\u603b\u6570\u3002\u5e94\u5f53\u6307\u51fa\uff0c\u5728\u6700\u521d\u7684\u63a8\u7279\u53cd\u5e94\u53d1\u751f\u65f6\uff0c\u5c1a\u65e0\u5173\u4e8e\u6d41\u884c\u75c5\u7684\u8868\u683c\u533a\u57df\u6570\u636e\u3002\u52302020\u5e742\u670824\u65e5\uff0c\u53ea\u6709\u4e24\u4e2a\u5730\u533a\u62a5\u544a\u4e86\u6b7b\u4ea1\u75c5\u4f8b\uff0c\u53ea\u6709\u4e09\u4e2a\u62a5\u544a\u4e86\u53d7\u611f\u67d3\u7684\u5bf9\u8c61\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u5371\u673a\u5173\u952e\u578b\u77e5\u8bc6\u4ea7\u6743\uff1a<\/strong><\/span><\/p>\n

    COVID-19\u5927\u6d41\u884c\u7684\u53d1\u73b0<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Crisis-Critical Intellectual Property: Findings from the COVID-19 Pandemic<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.03715<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Frank Tietze, Pratheeba Vimalnath, Leonidas Aristodemou, Jenny Molloy<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u5728\u56fd\u5bb6\u548c\u56fd\u9645\u521b\u65b0\u4f53\u7cfb\u4e2d\uff0c\u5927\u6d41\u884c\u75c5\u547c\u5401\u8de8\u90e8\u95e8\u7684\u8bb8\u591a\u884c\u4e3a\u8005\u91c7\u53d6\u5927\u89c4\u6a21\u884c\u52a8\uff0c\u4ee5\u52a8\u5458\u8d44\u6e90\uff0c\u6709\u6548\u4e14\u5927\u91cf\u5730\u5f00\u53d1\u548c\u5236\u9020\u5371\u673a\u5173\u952e\u578b\u4ea7\u54c1\uff08CC\u4ea7\u54c1\uff09\u3002\u5982\u4eca\uff0c\u8fd9\u8fd8\u5305\u62ec\u4ece\u590d\u6742\u7684\u6d41\u884c\u75c5\u5b66\u6a21\u578bAI\u5230\u5f00\u653e\u7684\u9884\u9632\uff0c\u8bca\u65ad\u548c\u6cbb\u7597\u6570\u636e\u5e73\u53f0\u7684\u6570\u5b57\u521b\u65b0\u3002\u5728\u5927\u6d41\u884c\u671f\u95f4\u7684\u4f17\u591a\u6311\u6218\u4e2d\uff0c\u521b\u65b0\u548c\u5236\u9020\u4e1a\u7684\u5229\u76ca\u76f8\u5173\u8005\u53d1\u73b0\u81ea\u5df1\u6b63\u5728\u5efa\u7acb\u65b0\u7684\u5173\u7cfb\uff0c\u5e76\u53ef\u80fd\u9762\u4e34\u4e0e\u77e5\u8bc6\u4ea7\u6743\uff08IP\uff09\u76f8\u5173\u7684\u6311\u6218\u3002\u672c\u6587\u91c7\u7528\u4e86\u5173\u4e8eCOVID-19\u5927\u6d41\u884c\u7684IP\u89c2\u70b9\uff0c\u4ee5\u786e\u5b9a\u4e0e\u5927\u6d41\u884c\u76f8\u5173\u7684IP\u6ce8\u610f\u4e8b\u9879\u548cIP\u6311\u6218\u3002\u91cd\u70b9\u5728\u4e8e\u4e0e\u7814\u7a76\uff0c\u5f00\u53d1\u548c\u8feb\u5207\u9700\u8981\u5927\u89c4\u6a21\u5236\u9020CC\u4ea7\u54c1\u7684\u80fd\u529b\u63d0\u5347\u76f8\u5173\u7684\u6311\u6218\u3002\u5176\u76ee\u7684\u662f\u63d0\u4f9b\u4e00\u79cd\u907f\u514dIP\u6311\u6218\u7684\u7ed3\u6784\uff0c\u4ee5\u907f\u514d\u5ef6\u8bef\u5e94\u5bf9\u5927\u6d41\u884c\u75c5\u3002\u6211\u4eec\u786e\u5b9a\u4e86\u56db\u4e2a\u4e0e\u77e5\u8bc6\u4ea7\u6743\u6311\u6218\u6709\u5173\u7684\u5229\u76ca\u76f8\u5173\u8005\u7fa4\u4f53\uff1a\uff08i\uff09\u653f\u5e9c\uff0c\uff08ii\uff09\u62e5\u6709\u73b0\u6709\u7684\u201c\u5371\u673a\u5173\u952e\u201d\u77e5\u8bc6\u4ea7\u6743\u7684\u7ec4\u7ec7\uff0c\u88ab\u63cf\u8ff0\u4e3a\u201c\u5371\u673a\u5173\u952e\u90e8\u95e8\u201d\uff08CC-Sector\uff09\u7684\u73b0\u6709\u4eba\u5458\uff0c\uff08iii\uff09\u5176\u4ed6\u884c\u4e1a\u7684\u5236\u9020\u516c\u53f8\u901a\u5e38\u4e0d\u751f\u4ea7CC\u4ea7\u54c1\u7684\u4eba\u7a81\u7136\u6d8c\u5165CC\u90e8\u95e8\u4ee5\u652f\u6301CC\u4ea7\u54c1\uff08\u65b0\u8fdb\u5165\u8005\uff09\u7684\u751f\u4ea7\uff0c\u4ee5\u53ca\uff08iv\uff09\u5728\u5927\u6d41\u884c\u671f\u95f4\u5f62\u6210\u7684\u81ea\u613f\u57fa\u5c42\u5021\u8bae\u3002\u672c\u6587\u8ba8\u8bba\u4e86\u4e0e\uff08i\uff09\u9884\u9632\uff08\u4f20\u64ad\uff09\uff0c\uff08ii\uff09\u8bca\u65ad\u611f\u67d3\u60a3\u8005\u548c\uff08iii\uff09\u5f00\u53d1\u6cbb\u7597\u6280\u672f\u548c\u4ea7\u54c1\u6709\u5173\u7684\u77e5\u8bc6\u4ea7\u6743\u6311\u6218\u3002\u6211\u4eec\u5bf9\u53ef\u80fd\u7684\u5e94\u5bf9\u63aa\u65bd\u8fdb\u884c\u4e86\u521d\u6b65\u8ba8\u8bba\uff0c\u4ee5\u51cf\u5c11\u5927\u6d41\u884c\u671f\u95f4\u5de5\u4e1a\u5229\u76ca\u76f8\u5173\u8005\u4e4b\u95f4\u4e0e\u77e5\u8bc6\u4ea7\u6743\u76f8\u5173\u7684\u98ce\u9669\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u51a0\u72b6\u75c5\u6bd2\u5927\u6d41\u884c\u671f\u95f4<\/strong><\/span><\/p>\n

    Twitter\u6d88\u606f\u7684\u8bcd\u9891\u548c\u60c5\u7eea\u5206\u6790<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Word frequency and sentiment analysis of twitter messages during Coronavirus pandemic<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.03925<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Nikhil Kumar Rajput, Bhavya Ahuja Grover, Vipin Kumar Rathi<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u51a0\u72b6\u75c5\u6bd2\u5927\u6d41\u884c\u5df2\u7ecf\u5e2d\u5377\u4e86\u5168\u4e16\u754c\uff0c\u540c\u65f6\u4e5f\u662f\u793e\u4ea4\u5a92\u4f53\u3002\u968f\u7740\u4eba\u4eec\u5bf9\u75be\u75c5\u610f\u8bc6\u7684\u589e\u5f3a\uff0c\u786e\u8ba4\u5176\u5b58\u5728\u7684\u4fe1\u606f\uff0c\u89c6\u9891\u548c\u5e16\u5b50\u4e5f\u968f\u4e4b\u589e\u52a0\u3002\u793e\u4ea4\u7f51\u7ad9Twitter\u8868\u73b0\u51fa\u76f8\u4f3c\u7684\u6548\u679c\uff0c\u4e0e\u51a0\u72b6\u75c5\u6bd2\u76f8\u5173\u7684\u5e16\u5b50\u6570\u91cf\u5728\u5f88\u77ed\u7684\u65f6\u95f4\u5185\u663e\u793a\u51fa\u7a7a\u524d\u7684\u589e\u957f\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u81ea2020\u5e741\u6708\u4ee5\u6765\u53d1\u5e03\u7684\u4e0e\u6b64\u75be\u75c5\u76f8\u5173\u7684twitter\u6d88\u606f\u7684\u7edf\u8ba1\u5206\u6790\u3002\u8fdb\u884c\u4e86\u4e24\u79cd\u7c7b\u578b\u7684\u7ecf\u9a8c\u7814\u7a76\u3002\u7b2c\u4e00\u4e2a\u662f\u5173\u4e8e\u5355\u8bcd\u9891\u7387\uff0c\u7b2c\u4e8c\u4e2a\u662f\u5173\u4e8e\u5404\u4e2atweet\u6d88\u606f\u7684\u60c5\u611f\u3002\u68c0\u67e5\u5355\u8bcd\u9891\u7387\u6709\u52a9\u4e8e\u8868\u5f81\u7ad9\u70b9\u4e2d\u6240\u7528\u5355\u8bcd\u7684\u6837\u5f0f\u6216\u8d8b\u52bf\u3002\u5728\u6b64\u5173\u952e\u65f6\u523b\uff0c\u8fd9\u4e5f\u5c06\u53cd\u6620\u51faTwitter\u7528\u6237\u7684\u5fc3\u7406\u3002Unigram\uff0cbigram\u548ctrigram\u9891\u7387\u5df2\u901a\u8fc7\u5e42\u5f8b\u5206\u5e03\u5efa\u6a21\u3002\u7ed3\u679c\u5df2\u901a\u8fc7\u5e73\u65b9\u8bef\u5dee\u603b\u548c\uff08SSE\uff09\uff0cR2\u548c\u5747\u65b9\u6839\u8bef\u5dee\uff08RMSE\uff09\u8fdb\u884c\u4e86\u9a8c\u8bc1\u3002R2\u7684\u9ad8\u503c\u548cSSE\u548cRMSE\u7684\u4f4e\u503c\u4e3a\u8be5\u6a21\u578b\u7684\u62df\u5408\u4f18\u5ea6\u5960\u5b9a\u4e86\u57fa\u7840\u3002\u8fdb\u884c\u4e86\u60c5\u7eea\u5206\u6790\uff0c\u4ee5\u4e86\u89e3\u6b64\u65f6Twitter\u7528\u6237\u7684\u603b\u4f53\u6001\u5ea6\u3002\u516c\u4f17\u548cWHO\u7684\u4e24\u6761\u63a8\u6587\u90fd\u662f\u8be5\u8bed\u6599\u5e93\u7684\u4e00\u90e8\u5206\u3002\u7ed3\u679c\u8868\u660e\uff0c\u5927\u591a\u6570\u63a8\u6587\u5177\u6709\u6b63\u6781\u6027\uff0c\u53ea\u6709\u7ea615\uff05\u7684\u8d1f\u6781\u6027\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u6d41\u884c\u75c5\u4e0e\u904f\u5236\u63aa\u65bd<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Epidemics with containment measures<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.03934<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Ginestra Bianconi, Pavel L. Krapivsky<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u5305\u62ec\u611f\u67d3\u63a7\u5236\u63aa\u65bd\u5728\u5185\u7684\u6613\u611f\u67d3\uff08SI\uff09\u6d41\u884c\u75c5\u4f20\u64ad\u6a21\u578b\u3002\u5728\u6ca1\u6709\u904f\u5236\u63aa\u65bd\u7684\u60c5\u51b5\u4e0b\uff0c\u5bf9\u4e8e\u4efb\u4f55\u4f20\u67d3\u6027\u503c  lambda> 0 \uff0c\u6d41\u884c\u75c5\u7684\u4f20\u64ad\u901f\u5ea6\u90fd\u5448\u6307\u6570\u7ea7\u589e\u957f\u3002\u901a\u8fc7\u8003\u8651\u88f8\u9732\u7684\u4f20\u67d3\u6027  lambda \u7684\u65f6\u95f4\u4f9d\u8d56\u6027\u8c03\u8282\u6765\u5efa\u6a21\u904f\u5236\u63aa\u65bd\uff0c\u4ece\u800c\u5bfc\u81f4\u6bcf\u4e2a\u611f\u67d3\u4e2a\u4f53\u7684\u6709\u6548\u4f20\u67d3\u6027\u968f\u65f6\u95f4\u8870\u51cf\uff0c\u4f8b\u5982\u6a21\u4eff\u75be\u75c5\u7684\u65e0\u75c7\u72b6\u53d1\u4f5c\uff0c\u6d4b\u8bd5\u7b56\u7565\u548c\u9694\u79bb\u3002\u5bf9\u4e8e\u6709\u6548\u7684\u4f20\u67d3\u6027\uff0c\u6211\u4eec\u8003\u8651\u4e86\u5404\u79cd\u5404\u6837\u7684\u65f6\u95f4\u6838\uff0c\u6211\u4eec\u7814\u7a76\u4e86\u6240\u8003\u8651\u7684\u56f4\u5835\u63aa\u65bd\u7684\u6548\u679c\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u5e76\u975e\u6240\u6709\u5185\u6838\u90fd\u80fd\u5c06\u6d41\u884c\u75c5\u52a8\u6001\u63a8\u5230\u6d41\u884c\u9608\u503c\u4ee5\u4e0b\uff0c\u800c\u67d0\u4e9b\u904f\u5236\u63aa\u65bd\u53ea\u80fd\u964d\u4f4e\u65b0\u611f\u67d3\u4e2a\u4f53\u7684\u6307\u6570\u589e\u957f\u901f\u5ea6\u3002\u6211\u4eec\u8fd8\u63d0\u51fa\u4e86\u4e00\u4e2a\u7531\u8d8a\u6765\u8d8a\u591a\u7684\u65b0\u5206\u79bb\u75c5\u7076\u5f15\u8d77\u7684\u5927\u6d41\u884c\u6a21\u578b\u3002\u8be5\u6a21\u578b\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7a0b\u5f0f\u5316\u7684\u6570\u5b66\u6846\u67b6\uff0c\u53ef\u4ee5\u9610\u660e\u4e0d\u540c\u904f\u5236\u63aa\u65bd\u5728\u51cf\u8f7b\u548c\u6291\u5236\u50cfCOVID-19\u8fd9\u6837\u7684\u6d41\u884c\u75c5\u4f20\u64ad\u4e2d\u7684\u4f5c\u7528\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u5982\u4f55\u6700\u597d\u5730\u9884\u6d4b<\/strong><\/span><\/p>\n

    Covid-19 \u7684\u6bcf\u65e5\u65b0\u611f\u67d3\u6570<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    How to Best Predict the Daily Number of New Infections of Covid-19<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.03937<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Bernd Skiera, Lukas J\u00fcrgensmeier, Kevin Stowe, Iryna Gurevych<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u4e86\u89e3Covid-19\u6bcf\u65e5\u65b0\u611f\u67d3\u7684\u6bcf\u65e5\u6570\u91cf\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u662f\u5bfc\u81f4\u5c01\u9501\u548c\u91c7\u53d6\u7d27\u6025\u533b\u7597\u63aa\u65bd\u7684\u653f\u6cbb\u51b3\u7b56\u7684\u57fa\u7840\u3002\u6211\u4eec\u4ee5\u5fb7\u56fd\u4e3a\u4f8b\u6765\u8bf4\u660e\u5b98\u65b9\u6570\u5b57\u7684\u4e0d\u8db3\u4e4b\u5904\uff0c\u81f3\u5c11\u5728\u5fb7\u56fd\uff0c\u8fd9\u79cd\u62ab\u9732\u4ec5\u5ef6\u8fdf\u4e86\u51e0\u5929\uff0c\u800c\u5728\u5468\u672b\u5374\u4e25\u91cd\u6f0f\u62a5\uff08\u8d85\u8fc740\uff05\uff09\u3002\u8fd9\u4e9b\u7f3a\u70b9\u6982\u8ff0\u4e86\u8feb\u5207\u9700\u8981\u66ff\u4ee3\u6570\u636e\u6e90\u3002\u7ea6\u7ff0\u00b7\u970d\u666e\u91d1\u65af\u5927\u5b66\uff08JHU\uff09\u7cfb\u7edf\u79d1\u5b66\u4e0e\u5de5\u7a0b\u4e2d\u5fc3\uff08JHU\uff09\u63d0\u4f9b\u7684\u5176\u4ed6\u88ab\u5e7f\u6cdb\u5f15\u7528\u7684\u6d88\u606f\u6765\u6e90\uff0c\u4e5f\u6bd4\u5fb7\u56fd\u5e73\u5747\u504f\u79bb\u5b98\u65b9\u6570\u5b5779\uff05\u3002\u6211\u4eec\u8ba4\u4e3aGoogle\u641c\u7d22\u548cTwitter\u6570\u636e\u5e94\u8865\u5145\u5b98\u65b9\u6570\u5b57\u3002\u4ed6\u4eec\u7684\u9884\u6d4b\u751a\u81f3\u6bd4\u7ea6\u7ff0\u00b7\u970d\u666e\u91d1\u65af\u5927\u5b66\u7684\u539f\u59cb\u9884\u6d4b\u8fd8\u8981\u597d\uff0c\u800c\u4e14\u8981\u63d0\u524d\u51e0\u5929\u8fdb\u884c\u3002\u8fd9\u4e24\u4e2a\u6570\u636e\u6e90\u4e5f\u53ef\u4ee5\u5728\u4e16\u754c\u4e0a\u4e0d\u5b58\u5728\u5b98\u65b9\u6570\u5b57\u6216\u88ab\u8ba4\u4e3a\u4e0d\u53ef\u9760\u7684\u5730\u65b9\u4f7f\u7528\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u8bc4\u4f30\u9488\u5bf9 COVID-19<\/strong><\/span><\/p>\n

    \u6d41\u884c\u75c5\u7684\u201c\u4fe1\u606f\u4f20\u64ad\u201d\u98ce\u9669<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Assessing the risks of \u201cinfodemics\u201d in response to COVID-19 epidemics<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.03997<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Riccardo Gallotti, Francesco Valle, Nicola Castaldo, Pierluigi Sacco, Manlio De Domenico<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u6211\u4eec\u7684\u793e\u4f1a\u662f\u5efa\u7acb\u5728\u76f8\u4e92\u4f9d\u5b58\u7684\u590d\u6742\u7f51\u7edc\u4e0a\u7684\uff0c\u8fd9\u79cd\u76f8\u4e92\u4f9d\u5b58\u7684\u5f71\u54cd\u5728\u8bf8\u5982COVID-19\u5927\u6d41\u884c\u4e4b\u7c7b\u7684\u7279\u6b8a\u4e8b\u4ef6\u4e2d\u53d8\u5f97\u5f88\u660e\u663e\uff0c\u5176\u4e2d\u4e00\u79cd\u7cfb\u7edf\u7684\u51b2\u51fb\u5728\u67d0\u79cd\u7a0b\u5ea6\u4e0a\u8513\u5ef6\u5230\u5176\u4ed6\u7cfb\u7edf\u3002\u7531\u4e8eSARS-CoV-2\u75ab\u60c5\uff0c\u6211\u4eec\u5206\u6790\u4e86\u5728\u5168\u7403\u7d27\u6025\u60c5\u51b5\u4e0b\u4ee564\u79cd\u8bed\u8a00\u53d1\u5e03\u7684\u8d85\u8fc71\u4ebf\u6761Twitter\u6d88\u606f\uff0c\u5e76\u5bf9\u4f20\u64ad\u7684\u65b0\u95fb\u7684\u53ef\u9760\u6027\u8fdb\u884c\u4e86\u5206\u7c7b\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u4e00\u6ce2\u4e0d\u53ef\u9760\u548c\u4f4e\u8d28\u91cf\u7684\u4fe1\u606f\u9884\u793a\u7740\u8fd9\u4e00\u6d41\u884c\u75c5\u7684\u6d41\u884c\uff0c\u4f7f\u6574\u4e2a\u56fd\u5bb6\u9762\u4e34\u4e0d\u5408\u7406\u7684\u793e\u4f1a\u884c\u4e3a\u548c\u5bf9\u516c\u5171\u536b\u751f\u7684\u4e25\u91cd\u5a01\u80c1\u3002\u5f53\u6d41\u884c\u75c5\u88ad\u51fb\u540c\u4e00\u5730\u533a\u65f6\uff0c\u4fbf\u4f1a\u8fc5\u901f\u63a5\u79cd\u53ef\u9760\u4fe1\u606f\uff0c\u4f8b\u5982\u6297\u4f53\uff0c\u5e76\u4e14\u7cfb\u7edf\u4f1a\u5c06\u91cd\u70b9\u8f6c\u79fb\u5230\u7ecf\u8fc7\u8ba4\u8bc1\u7684\u4fe1\u606f\u6765\u6e90\u4e0a\u3002\u4e0e\u4e3b\u6d41\u89c2\u70b9\u76f8\u53cd\uff0c\u6211\u4eec\u8868\u660e\u4eba\u7c7b\u5bf9\u865a\u5047\u7684\u53cd\u5e94\u8868\u73b0\u51fa\u9884\u8b66\u4fe1\u53f7\uff0c\u53ef\u4ee5\u901a\u8fc7\u9002\u5f53\u7684\u6c9f\u901a\u7b56\u7565\u6765\u7f13\u89e3\u8fd9\u79cd\u4fe1\u53f7\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u7528\u4e8e\u5f00\u653e\u79d1\u5b66\u7814\u7a76<\/strong><\/span><\/p>\n

    \u7684\u5927\u89c4\u6a21COVID-19 <\/strong><\/span><\/p>\n

    Twitter\u804a\u5929\u6570\u636e\u96c6\u2014\u2014\u56fd\u9645\u5408\u4f5c<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    A large-scale COVID-19 Twitter chatter dataset for open scientific research \u2014 an international collaboration<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.03688<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Juan M. Banda, Ramya Tekumalla, Guanyu Wang, Jingyuan Yu, Tuo Liu, Yuning Ding, Gerardo Chowell<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u968f\u7740COVID-19\u5927\u6d41\u884c\u7ee7\u7eed\u5728\u5168\u7403\u8513\u5ef6\uff0c\u6b63\u5728\u4e3a\u9057\u4f20\u5b66\u548c\u6d41\u884c\u75c5\u5b66\u7814\u7a76\u751f\u6210\u524d\u6240\u672a\u6709\u7684\u5f00\u653e\u6570\u636e\u3002\u4e16\u754c\u5404\u5730\u8bb8\u591a\u7814\u7a76\u5c0f\u7ec4\u4ee5\u65e0\u4e0e\u4f26\u6bd4\u7684\u901f\u5ea6\u53d1\u5e03\u6709\u5173\u6b63\u5728\u8fdb\u884c\u7684\u5927\u6d41\u884c\u7684\u6570\u636e\u548c\u51fa\u7248\u7269\uff0c\u8fd9\u4f7f\u5176\u4ed6\u79d1\u5b66\u5bb6\u53ef\u4ee5\u4ece\u672c\u5730\u7ecf\u9a8c\u548cCOVID-19\u5927\u6d41\u884c\u7684\u524d\u7ebf\u4ea7\u751f\u7684\u6570\u636e\u4e2d\u5b66\u4e60\u3002\u4f46\u662f\uff0c\u6709\u5fc5\u8981\u5c06\u5176\u4ed6\u6570\u636e\u6e90\u6574\u5408\u5230\u751f\u7269\u533b\u5b66\uff0c\u751f\u7269\u5b66\u548c\u6d41\u884c\u75c5\u5b66\u5206\u6790\u4e2d\uff0c\u8fd9\u4e9b\u6570\u636e\u6e90\u5c06\u8fd9\u79cd\u72ec\u7279\u7684\u5168\u7403\u6027\u4e8b\u4ef6\u7684\u793e\u4f1a\u52a8\u6001\u56fe\u5316\u5e76\u52a0\u4ee5\u8861\u91cf\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5927\u578b\u7684\u7cbe\u9009\u6570\u636e\u96c6\uff0c\u8be5\u6570\u636e\u96c6\u4e0e\u64b0\u5199\u672c\u6587\u65f6\u4ece1\u67081\u65e5\u52304\u67084\u65e5\u4ea7\u751f\u7684COVID-19\u804a\u5929\u6709\u5173\uff0c\u6bcf\u5929\u589e\u957f\u77401.52\u4ebf\u6761\u3002\u8fd9\u4e2a\u5f00\u653e\u7684\u6570\u636e\u96c6\u5c06\u4f7f\u7814\u7a76\u4eba\u5458\u80fd\u591f\u8fdb\u884c\u8bb8\u591a\u7814\u7a76\u9879\u76ee\uff0c\u8fd9\u4e9b\u7814\u7a76\u6d89\u53ca\u5bf9\u793e\u4f1a\u758f\u8fdc\u63aa\u65bd\u7684\u60c5\u611f\u548c\u5fc3\u7406\u53cd\u5e94\uff0c\u9519\u8bef\u4fe1\u606f\u6765\u6e90\u7684\u8bc6\u522b\u4ee5\u53ca\u5bf9\u5927\u6d41\u884c\u7684\u60c5\u7eea\u7684\u5206\u5c42\u6d4b\u91cf\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u79d1\u5b66\u4e13\u5bb6\u53d1\u73b0\u7684\u65b0\u6570\u636e\u96c6<\/strong><\/span><\/p>\n

    \u548c\u6587\u6863\u7f51\u7edc\u5d4c\u5165\u65b9\u6cd5\u7684\u57fa\u51c6<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    New Datasets and a Benchmark of Document Network Embedding Methods for Scientific Expert Finding<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.03621<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Robin Brochier, Antoine Gourru, Adrien Guille, Julien Velcin<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u79d1\u5b66\u6587\u732e\u7684\u589e\u957f\u6bd4\u4ee5\u5f80\u4efb\u4f55\u65f6\u5019\u90fd\u5feb\u3002\u7531\u4e8e\u51fa\u7248\u7269\u6570\u91cf\u7684\u589e\u52a0\u4ee5\u53ca\u4e13\u4e1a\u9886\u57df\u7684\u4e0d\u65ad\u589e\u957f\uff0c\u5728\u7279\u5b9a\u7684\u79d1\u5b66\u9886\u57df\u5bfb\u627e\u4e13\u5bb6\u4ece\u672a\u50cf\u73b0\u5728\u8fd9\u6837\u56f0\u96be\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u6311\u6218\uff0c\u81ea\u52a8\u4e13\u5bb6\u67e5\u627e\u7b97\u6cd5\u4f9d\u9760\u5e9e\u5927\u7684\u79d1\u5b66\u5f02\u6784\u7f51\u7edc\u5c06\u6587\u672c\u67e5\u8be2\u4e0e\u6f5c\u5728\u7684\u4e13\u5bb6\u5019\u9009\u4eba\u8fdb\u884c\u5339\u914d\u3002\u5728\u8fd9\u4e2a\u65b9\u5411\u4e0a\uff0c\u6587\u6863\u7f51\u7edc\u5d4c\u5165\u65b9\u6cd5\u4f3c\u4e4e\u662f\u6784\u5efa\u79d1\u5b66\u6587\u732e\u8868\u793a\u5f62\u5f0f\u7684\u7406\u60f3\u9009\u62e9\u3002\u5f15\u7528\u548c\u4f5c\u8005\u94fe\u63a5\u5305\u542b\u4e0e\u51fa\u7248\u7269\u6587\u5b57\u5185\u5bb9\u76f8\u5173\u7684\u4e3b\u8981\u8865\u5145\u4fe1\u606f\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5229\u7528\u4ece\u79d1\u5b66\u5f15\u6587\u7f51\u7edc\u548c\u4e09\u4e2a\u79d1\u5b66\u95ee\u7b54\u7f51\u7ad9\u63d0\u53d6\u7684\u6570\u636e\uff0c\u4e3a\u6587\u6863\u7f51\u7edc\u4e2d\u7684\u4e13\u5bb6\u53d1\u73b0\u63d0\u51fa\u4e86\u57fa\u51c6\u3002\u6211\u4eec\u6bd4\u8f83\u4e86\u51e0\u79cd\u7b97\u6cd5\u5728\u8fd9\u4e9b\u4e0d\u540c\u6570\u636e\u6e90\u4e0a\u7684\u6027\u80fd\uff0c\u5e76\u8fdb\u4e00\u6b65\u7814\u7a76\u4e86\u5d4c\u5165\u65b9\u6cd5\u5728\u4e13\u5bb6\u53d1\u73b0\u4efb\u52a1\u4e2d\u7684\u9002\u7528\u6027\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u610f\u89c1\u7f51\u7edc\u5efa\u6a21\u4e0e\u5b9e\u9a8c<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898<\/span>\uff1a<\/span><\/strong><\/span><\/section>\n
    Opinion Network Modeling and Experiment<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.03757<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Michael Gabbay<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u4e2a\u63cf\u8ff0\u7531\u4e8e\u4e2a\u4eba\u7f51\u7edc\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u800c\u5bfc\u81f4\u7684\u610f\u89c1\u968f\u65f6\u95f4\u6f14\u53d8\u7684\u6a21\u578b\u3002\u8be5\u201c\u63a5\u53d7-\u79fb\u52a8-\u6536\u7f29\u201d\uff08ASC\uff09\u6a21\u578b\u662f\u6839\u636e\u8026\u5408\u7684\u975e\u7ebf\u6027\u5fae\u5206\u65b9\u7a0b\u5f0f\u5efa\u7acb\u7684\uff0c\u4ee5\u83b7\u53d6\u89c2\u70b9\u548c\u4e0d\u786e\u5b9a\u6027\u3002ASC\u6a21\u578b\u7684\u52a8\u6001\u6027\u5141\u8bb8\u591a\u6570\u804c\u4f4d\u7684\u51fa\u73b0\u548c\u6301\u7eed\u5b58\u5728\uff0c\u56e0\u6b64\u5373\u4f7f\u5bf9\u4e8e\u5bf9\u79f0\u7f51\u7edc\uff0c\u5e73\u5747\u610f\u89c1\u4e5f\u53ef\u4ee5\u8f6c\u79fb\u3002\u8be5\u6a21\u578b\u8fd8\u6839\u636e\u6700\u8fd1\u63d0\u51fa\u7684\u7fa4\u4f53\u6781\u5316\u6548\u5e94\u7406\u8bba\u5728\u89c1\u89e3\u548c\u4fee\u8f9e\u4e4b\u95f4\u505a\u51fa\u533a\u5206\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u5bf9\u8ba8\u8bba\u5f15\u8d77\u7684\u6781\u7aef\u8f6c\u53d8\u8fdb\u884c\u5efa\u6a21\uff0c\u800c\u65e0\u9700\u5178\u578b\u7684\u5efa\u6a21\u5047\u8bbe\uff0c\u5373\u5bf9\u6781\u7aef\u4e3b\u4e49\u8005\u7684\u6297\u62d2\u80fd\u529b\u66f4\u5927\u3002\u63cf\u8ff0\u4e86\u4e00\u4e2a\u5b9e\u9a8c\uff0c\u5176\u4e2d\u4e09\u5408\u4f1a\u53c2\u4e0e\u4e86\u5728\u7ebf\u8ba8\u8bba\u3002\u4eff\u771f\u8868\u660e\uff0cASC\u6a21\u578b\u4e0e\u5b9e\u9a8c\u6570\u636e\u5728\u5b9a\u6027\u548c\u5b9a\u91cf\u4e0a\u543b\u5408\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u9884\u7b97\u7ea6\u675f\u4e0b\u7684\u793e\u4f1a<\/strong><\/span><\/p>\n

    \u7f51\u7edc\u4e2d\u7684\u6536\u76ca\u6700\u5927\u5316<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/span><\/section>\n
    Earned Benefit Maximization in Social Networks Under Budget Constraint<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.04003<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Suman Banerjee, Mamata Jenamani, Dilip Kumar Pratihar<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u7ed9\u5b9a\u4e00\u4e2a\u7528\u6237\u9009\u62e9\u6210\u672c\u4e0d\u4e00\u81f4\u7684\u793e\u4f1a\u7f51\u7edc\uff0c  \u9884\u7b97\u5f71\u54cd\u6700\u5927\u5316\uff08\u7b80\u79f0BIM\uff09\u95ee\u9898\u8981\u6c42\u5728\u5206\u914d\u7684\u9884\u7b97\u5185\u9009\u62e9\u4e00\u90e8\u5206\u8282\u70b9\u8fdb\u884c\u521d\u59cb\u6fc0\u6d3b\uff0c\u4f8b\u5982\uff0c\u7531\u4e8e\u7ea7\u8054\u6548\u5e94\uff0c\u7f51\u7edc\u4e2d\u7684\u5f71\u54cd\u529b\u5c06\u6700\u5927\u5316\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4ee5\u53d8\u4f53\u5f62\u5f0f\u7814\u7a76\u6b64\u95ee\u9898\uff0c\u5176\u4e2d\u5c06\u4e00\u7ec4\u8282\u70b9\u6307\u5b9a\u4e3a\u76ee\u6807\u8282\u70b9\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u8282\u70b9\u5206\u914d\u4e00\u4e2a\u5229\u76ca\u503c\uff0c\u53ef\u4ee5\u901a\u8fc7\u5f71\u54cd\u5b83\u4eec\u6765\u83b7\u5f97\u6536\u76ca\uff0c\u800c\u6211\u4eec\u7684\u76ee\u6807\u662f\u6700\u5927\u9650\u5ea6\u5730\u83b7\u5f97\u6536\u76ca\u9996\u5148\u542f\u52a8\u9884\u7b97\u5185\u7684\u4e00\u7ec4\u8282\u70b9\u3002\u6211\u4eec\u79f0\u8fd9\u4e2a\u95ee\u9898\u4e3a textsc \u6536\u76ca\u6700\u5927\u5316\u95ee\u9898\u3002\u9996\u5148\uff0c\u6211\u4eec\u8bc1\u660e\u8fd9\u4e2a\u95ee\u9898\u662fNP  mbox – Hard\u7684\uff0c\u6548\u76ca\u51fd\u6570\u662f  Independent Cascade Model\u6269\u6563\u4e0b\u7684  monotone\uff0c  sub  mbox – modular\u3002\u6211\u4eec\u9488\u5bf9\u6b64\u95ee\u9898\u63d0\u51fa\u4e86\u4e00\u79cd\u589e\u91cf\u8d2a\u5a6a\u7b56\u7565\uff0c\u5e76\u663e\u793a\u4e86\u7ecf\u8fc7\u7ec6\u5fae\u4fee\u6539\u540e\uff0c\u5b83\u53ef\u4ee5\u4e3a\u83b7\u5f97\u7684\u6536\u76ca\u63d0\u4f9b\uff081-  frac 1  sqrt e\uff09  mbox -\u56e0\u5b50\u8fd1\u4f3c\u4fdd\u8bc1\u3002\u63a5\u4e0b\u6765\uff0c\u901a\u8fc7\u5229\u7528\u5229\u76ca\u51fd\u6570\u7684sub  mbox -\u6a21\u5757\u5316\u7279\u6027\uff0c\u6211\u4eec\u63d0\u9ad8\u4e86\u6240\u63d0\u51fa\u7684\u8d2a\u5a6a\u7b97\u6cd5\u7684\u6548\u7387\u3002\u7136\u540e\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8eHop  mbox -\u7684\u542f\u53d1\u5f0f\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u57fa\u4e8e\u5bf9\u4e0e\u76ee\u6807\u8282\u70b9\u76f8\u5bf9\u5e94\u7684\u6709\u6548\u90bb\u5c45\u7684\u201c\u9884\u671f\u6536\u76ca\u201d\u7684\u8ba1\u7b97\u3002\u6700\u540e\uff0c\u6211\u4eec\u4f7f\u7528\u56db\u4e2a\u771f\u5b9e\u7684 mbox -\u751f\u6d3b\uff0c\u516c\u5f00\u53ef\u7528\u7684\u793e\u4f1a\u7f51\u7edc\u6570\u636e\u96c6\u8fdb\u884c\u4e86\u4e00\u7cfb\u5217\u5e7f\u6cdb\u7684\u5b9e\u9a8c\u3002\u4ece\u5b9e\u9a8c\u4e2d\uff0c\u6211\u4eec\u89c2\u5bdf\u5230\uff0c\u4e0e\u8bb8\u591a\u73b0\u6709\u65b9\u6cd5\u76f8\u6bd4\uff0c\u6240\u63d0\u51fa\u7684\u7b97\u6cd5\u9009\u62e9\u7684\u79cd\u5b50\u96c6\u53ef\u4ee5\u5b9e\u73b0\u66f4\u5927\u7684\u6536\u76ca\u3002\u7279\u522b\u662f\uff0c\u53d1\u73b0\u57fa\u4e8eHop  mbox -\u7684\u65b9\u6cd5\u6bd4\u5176\u4ed6\u65b9\u6cd5\u66f4\u6709\u6548\u3002<\/span><\/section>\n

    \n

    <\/span><\/section>\n
    \n
    \n


    <\/p>\n


    <\/p>\n

    \n
    \n
    <\/p>\n

    \u5370\u5ea6\u94c1\u8def\u533a\u7684\u590d\u6742\u7f51\u7edc\u5206\u6790<\/span><\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


    <\/section>\n<\/h3>\n
    \u539f\u6587\u6807\u9898\uff1a<\/span><\/strong><\/section>\n
    Complex Netw<\/span>ork Analysis of Indian Railway Zones<\/span><\/section>\n
    \u5730\u5740\uff1a<\/span><\/strong><\/span><\/section>\n
    <\/span>http:\/\/arxiv.org\/abs\/2004.04146<\/span><\/section>\n
    \u4f5c\u8005\uff1a<\/span><\/strong><\/span><\/section>\n
    Nikhil Kumar Rajput, Piyush Badola, Harshit Arora, Bhavya Ahuja Grover<\/span><\/section>\n

    <\/span><\/section>\n
    \u6458\u8981\uff1a<\/span><\/strong>\u6839\u636e\u76f4\u63a5\u8fde\u63a5\u4e24\u4e2a\u94c1\u8def\u533a\u7684\u5217\u8f66\u6570\u91cf\uff0c\u5bf9\u5370\u5ea6\u94c1\u8def\u7f51\u8fdb\u884c\u4e86\u5206\u6790\u3002\u7f51\u7edc\u5df2\u663e\u793a\u4e3a\u52a0\u6743\u56fe\uff0c\u5176\u4e2d\u6743\u91cd\u8868\u793a\u533a\u57df\u4e4b\u95f4\u7684\u5217\u8f66\u6570\u91cf\u3002\u53ef\u80fd\u4f1a\u6307\u51fa\uff0c\u6bcf\u4e2a\u533a\u57df\u672c\u8eab\u5c31\u662f\u4e00\u4e2a\u590d\u6742\u7684\u7f51\u7edc\uff0c\u53ef\u80fd\u4f1a\u63cf\u7ed8\u51fa\u4e0d\u540c\u7684\u7279\u5f81\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u5c06\u533a\u57df\u7f51\u7edc\u89c6\u4e3a\u590d\u6742\u7f51\u7edc\u7684\u7f51\u7edc\u3002\u5728\u672c\u6587\u4e2d\uff0c\u5df2\u8ba1\u7b97\u4e86\u6bcf\u4e2a\u533a\u57df\u7684\u81ea\u94fe\u63a5\uff0c\u5165\u5ea6\u548c\u51fa\u5ea6\uff0c\u5b83\u4eec\u63d0\u4f9b\u4e86\u533a\u57df\u95f4\u548c\u533a\u57df\u5185\u8fde\u901a\u6027\u7684\u4fe1\u606f\u3002\u8fd8\u7814\u7a76\u4e86\u5ea6\u6570\u4e58\u5ba2\u76f8\u5173\u6027\uff0c\u8fd9\u79cd\u76f8\u5173\u6027\u7ed9\u51fa\u4e86\u6709\u5173\u53ef\u80fd\u6765\u81ea\u67d0\u4e2a\u7279\u5b9a\u533a\u57df\u7684\u706b\u8f66\u548c\u4e58\u5ba2\u6570\u91cf\u7684\u4fe1\u606f\uff0c\u8fd9\u53ef\u80fd\u5728\u51b3\u7b56\u5236\u5b9a\u4e2d\u53d1\u6325\u4f5c\u7528\u3002\u5df2\u7ecf\u83b7\u5f97\u4e86\u5176\u4ed6\u4e00\u4e9b\u590d\u6742\u7684\u7f51\u7edc\u53c2\u6570\uff0c\u4f8b\u5982\u4ecb\u6570\u4e2d\u5fc3\u6027\uff0c\u805a\u7c7b\u7cfb\u6570\u548c\u96c6\u56e2\uff0c\u4ee5\u83b7\u53d6\u6709\u5173\u590d\u6742\u7684\u5370\u5ea6\u533a\u57df\u7f51\u7edc\u7684\u66f4\u591a\u4fe1\u606f\u3002<\/span><\/section>\n


    <\/p>\n

    \n
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    \u6765\u6e90\uff1a\u7f51\u7edc\u79d1\u5b66\u7814\u7a76\u901f\u9012<\/section>\n
    \u7f16\u8f91\uff1a\u5f20\u723d
    <\/section>\n<\/section>\n<\/blockquote>\n

    <\/section>\n
    \n

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    \u8fd1\u671f\u7f51\u7edc\u79d1\u5b66\u8bba\u6587\u901f\u9012<\/strong><\/span><\/p>\n

    <\/strong><\/section>\n<\/section>\n<\/section>\n<\/section>\n


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    \u90fd\u5e02\u5c3a\u5ea6\u7684COVID-19\u7206\u53d1\uff1a\u5b83\u4eec\u7684\u76f8\u4f3c\u7a0b\u5ea6\u5982\u4f55\uff1f|&nbsp;\u7f51\u7edc\u79d1\u5b66\u8bba\u6587\u901f\u901231\u7bc7<\/a>
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    \u4f7f\u7528\u6570\u636e\u9a71\u52a8\u7684\u65b9\u6cd5\u4f30\u7b97\u516b\u4e2a\u56fd\u5bb6COVID-19\u7684\u611f\u67d3\u8303\u56f4 | \u7f51\u7edc\u79d1\u5b66\u8bba\u6587\u901f\u901230\u7bc7<\/a>
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    <\/section>\n

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    \u96c6\u667a\u4ff1\u4e50\u90e8QQ\u7fa4\uff5c877391004<\/span><\/strong><\/p>\n

    \u5546\u52a1\u5408\u4f5c\u53ca\u6295\u7a3f\u8f6c\u8f7d\uff5cswarma@swarma.org
    <\/span><\/strong><\/p>\n

    \n

    \u25c6 <\/span>\u25c6 <\/span>\u25c6<\/span><\/span><\/strong><\/strong><\/h1>\n<\/section>\n

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