{"id":38322,"date":"2016-05-19T14:55:06","date_gmt":"2016-05-19T06:55:06","guid":{"rendered":"http:\/\/uxren.cn\/?p=38322"},"modified":"2016-05-19T14:57:21","modified_gmt":"2016-05-19T06:57:21","slug":"%e3%80%90%e6%95%b0%e6%8d%ae%e4%bc%9a%e8%af%b4%e8%af%9d%e3%80%9147%e4%b8%87%e5%be%ae%e4%bf%a1%e7%be%a4%e5%92%8c2%e4%ba%bf%e5%be%ae%e4%bf%a1%e7%94%a8%e6%88%b7%e8%83%8c%e5%90%8e%e7%9a%84%e6%95%b0","status":"publish","type":"post","link":"https:\/\/www.uxren.cn\/?p=38322","title":{"rendered":"\u3010\u6570\u636e\u4f1a\u8bf4\u8bdd\u301147\u4e07\u5fae\u4fe1\u7fa4\u548c2\u4ebf\u5fae\u4fe1\u7528\u6237\u80cc\u540e\u7684\u6570\u5b57\u89c4\u5f8b"},"content":{"rendered":"<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-007.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38358\" alt=\"OLYMPUS DIGITAL CAMERA\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-007.jpg\" width=\"600\" height=\"369\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-007.jpg 600w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-007-300x184.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h4><span style=\"color: #3366ff;\">\u5bfc\u8bfb<\/span><\/h4>\n<p>\u8fd9\u662f\u4e00\u7bc7\u6765\u81ea\u6e05\u534e\u5927\u5b66\u3001\u5eb7\u5948\u5c14\u5927\u5b66\u3001\u817e\u8baf\u516c\u53f8\u548c\u9999\u6e2f\u79d1\u6280\u5927\u5b66\u7684\u7814\u7a76\u4eba\u5458\u91c7\u7528\u201c\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u201d\uff0c\u5206\u6790\u4e8647\u4e07+\u5fae\u4fe1\u7fa4\u30012\u4ebf+\u5fae\u4fe1\u7528\u6237\u30016\u4ebf+\u597d\u53cb\u5173\u7cfb\u548c200\u4e07+\u9080\u8bf7\u8bb0\u5f55\u4e4b\u540e\uff0c\u5199\u51fa\u7684\u6df1\u5ea6\u725b\u6587\u3002<\/p>\n<p>\u8bba\u6587\u9996\u5148\u5206\u6790\u4e86474,726\u4e2a\u7fa4\u6837\u672c\u7684\u751f\u547d\u5468\u671f\u5206\u5e03\u3002\u7531\u4e8e\u6570\u636e\u6536\u96c6\u65e5\u671f\u5904\u4e8e2015\u5e747\u670826\u52302015\u5e748\u670828\u65e5\uff0c\u5728\u89c2\u5bdf\u671f\u5185\u4e00\u4e2a\u7fa4\u53ef\u4ee5\u62e5\u6709\u7684\u6700\u957f\u751f\u547d\u5468\u671f\u662f34\u5929\u3002<\/p>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-01.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38326\" alt=\"wechat-qun-bigdata-01\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-01.png\" width=\"588\" height=\"307\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-01.png 588w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-01-300x156.png 300w\" sizes=\"(max-width: 588px) 100vw, 588px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4><span style=\"color: #3366ff;\">\u5fae\u4fe1\u7fa4\u4e5d\u5927\u89c4\u5f8b<\/span><\/h4>\n<h5>1. \u6bcf\u4e00\u5929\uff0c\u7ea6\u6709 <span style=\"color: #3366ff;\"><strong>230 \u4e07<\/strong><\/span>\u7684\u5fae\u4fe1\u7fa4\u65b0\u521b\u5efa\u3002<\/h5>\n<h5>2. \u5927\u7ea6 <span style=\"color: #3366ff;\"><strong>25%<\/strong><\/span> \u7684\u5fae\u4fe1\u4fe1\u606f\uff0c\u6765\u81ea\u4e8e\u7fa4\u5bf9\u8bdd\u3002<\/h5>\n<h5>3. \u5fae\u4fe1\u7fa4\u7684\u751f\u547d\u5468\u671f\uff0c\u5f88\u5927\u7a0b\u5ea6\u53d6\u51b3\u4e8e\u8bbe\u7acb\u65f6\u5019\u7684\u793e\u4ea4\u76ee\u7684\uff1a\u4f8b\u5982\u4e8b\u4ef6\u9a71\u52a8\u7684\u7fa4\u7ec4\u76f8\u5bf9\u4e8e\u7ecf\u5e38\u805a\u4f1a\u7684\u670b\u53cb\u7fa4\uff0c\u6709\u66f4\u9ad8\u6d88\u4ea1\u7684\u53ef\u80fd\u6027\u3002<\/h5>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-02.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38327\" alt=\"wechat-qun-bigdata-02\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-02.png\" width=\"598\" height=\"286\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-02.png 598w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-02-300x143.png 300w\" sizes=\"(max-width: 598px) 100vw, 598px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h5>4. \u5fae\u4fe1\u7fa4\u53ef\u4ee5\u5206\u4e3a\u957f\u671f\u7fa4\u548c\u4e34\u65f6\u7fa4\u3002\u5176\u4e2d <span style=\"color: #3366ff;\"><strong>40%<\/strong><\/span>\u7684\u7fa4\u5728\u4e00\u5468\u4e4b\u5185\u53d8\u5f97\u9ed8\u9ed8\u65e0\u8a00\uff0c<span style=\"color: #3366ff;\"><strong>30%<\/strong> <\/span>\u7684\u7fa4\u80fd\u591f\u5b58\u6d3b\u8d85\u8fc7 30 \u5929\u3002<\/h5>\n<h5>5. \u957f\u671f\u7fa4\u5f80\u5f80\u62e5\u6709\u8f83\u5927\u7684\u89c4\u6a21\uff0c\u800c\u4e34\u65f6\u7fa4\u7684\u89c4\u6a21\u5f80\u5f80\u5728 <span style=\"color: #3366ff;\"><strong>100 \u4eba\u4ee5\u5185<\/strong><\/span>\u3002<\/h5>\n<h5>6. \u5c3d\u7ba1\u4e34\u65f6\u7fa4\u4f1a\u5728\u67d0\u4e2a\u65f6\u523b\u505c\u6b62\u4fe1\u606f\u4e92\u52a8\uff0c\u4f46\u662f\u7fa4\u6210\u5458\u4ecd\u7136\u4f1a\u53d1\u5c55\u53cb\u8c0a\u3002\u5728\u7a0d\u957f\u7684\u65f6\u95f4\u5185\uff0c\u5bf9\u6f5c\u5728\u670b\u53cb\u7f51\u7edc\u7ed3\u6784\u4ea7\u751f\u5f71\u54cd\u3002<\/h5>\n<h5>7. \u957f\u671f\u7fa4\u76f8\u6bd4\u4e34\u65f6\u7fa4\uff0c\u957f\u671f\u7fa4<span style=\"color: #3366ff;\"><strong>10%<\/strong> <\/span>\u7684\u9080\u8bf7\u51fa\u73b0\u5728\u81f3\u5c11\u7b2c 3 \u5c42\u7684\u5173\u7cfb\uff1b\u5bf9\u4e8e\u4e34\u65f6\u7fa4\u800c\u8a00\uff0c\u53ea\u6709 <span style=\"color: #3366ff;\"><strong>1%<\/strong><\/span> \u7684\u9080\u8bf7\u51fa\u73b0\u5728\u7b2c 3 \u5c42\u3002<\/h5>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-03.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38328\" alt=\"wechat-qun-bigdata-03\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-03.png\" width=\"572\" height=\"424\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-03.png 572w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-03-300x222.png 300w\" sizes=\"(max-width: 572px) 100vw, 572px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h5>8. \u5fae\u4fe1\u7fa4\u7684\u9080\u8bf7\u5bf9\u65f6\u95f4\u9ad8\u5ea6\u654f\u611f\u3002<span style=\"color: #3366ff;\"><strong>80%<\/strong> <\/span>\u7684\u9996\u6b21\u9080\u8bf7\u53d1\u751f\u5728\u9080\u8bf7\u4eba\u5165\u7fa4\u7684 5 \u5929\u4e4b\u5185\uff0c80% \u7684\u8fde\u7eed\u9080\u8bf7\u53d1\u751f\u5728 2 \u5929\u7684\u65f6\u95f4\u95f4\u9694\u3002<\/h5>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-04.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38329\" alt=\"wechat-qun-bigdata-04\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-04.png\" width=\"605\" height=\"275\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-04.png 605w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-04-300x136.png 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h5>9.<span style=\"color: #3366ff;\"><strong> 30%<\/strong><\/span> \u957f\u671f\u7fa4\u7684\u8282\u70b9\uff0c\u6709\u8d85\u8fc7 10 \u4e2a\u5b50\u7fa4\u7684\u5927\u5c0f\uff1b\u800c\u53ea\u6709 10%\u7684\u4e34\u65f6\u7fa4\u7684\u8282\u70b9\u6709\u8d85\u8fc7 10 \u4e2a\u5b50\u7fa4\u7684\u5927\u5c0f\u3002<\/h5>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-05.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38330\" alt=\"wechat-qun-bigdata-05\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-05.png\" width=\"614\" height=\"125\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-05.png 614w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-05-300x61.png 300w\" sizes=\"(max-width: 614px) 100vw, 614px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4><span style=\"color: #3366ff;\">\u8bba\u6587\u5168\u6587\u2014\u2014\u300a\u5fae\u4fe1\u793e\u4ea4\u4fe1\u606f\u7fa4\u7684\u751f\u547d\u5468\u671f\u4e0e\u7ea7\u8054\u60c5\u51b5\u300b<\/span><\/h4>\n<p>\u4f5c\u8005\uff1aJiezhong Qiu, Yixuan Li, Jie Tang, Zheng Lu, Hao Ye, Bo Chen, Qiang Yang, and John E. Hopcroft<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h5><span style=\"color: #3366ff;\">\u6458\u8981<\/span><\/h5>\n<p>\u793e\u4ea4\u5373\u65f6\u4fe1\u606f\u670d\u52a1\uff0c\u4f5c\u4e3a\u4eba\u4e0e\u4eba\u4e4b\u95f4\u65e5\u5e38\u751f\u6d3b\u8054\u7cfb\u4e0e\u4ea4\u6d41\u7684\u4e00\u79cd\u53d8\u9769\u5f62\u5f0f\uff0c\u5b83\u7684\u51fa\u73b0\u4f5c\u4e3a\u793e\u4ea4\u7fa4\u5f62\u6210\u7684\u50ac\u5316\u5242\uff0c\u4e3a\u4eba\u4eec\u5e26\u6765\u66f4\u5f3a\u7684\u793e\u4ea4\u4f53\u9a8c\u3002\u7136\u800c\uff0c\u7814\u7a76\u56e2\u4f53\u5bf9\u793e\u4ea4\u4fe1\u606f\u80cc\u666f\u4e0b\u7fa4\u7684\u5f62\u6210\u4e0e\u53d1\u5c55\u60c5\u51b5\u77e5\u4e4b\u751a\u5c11\uff0d\u7fa4\u7684\u751f\u547d\u5468\u671f\uff0c\u57fa\u7840\u7ed3\u6784\u7684\u4e0d\u65ad\u53d8\u5316\uff0c\u4ee5\u53ca\u53d1\u5c55\u65b0\u4f1a\u5458\u7684\u4f20\u64ad\u8fc7\u7a0b\u3002<\/p>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5bf9\u6765\u81ea\u5fae\u4fe1\u7fa4\u4fe1\u606f\u5e73\u53f0\uff0d\u4e2d\u56fd\u6700\u5927\u7684\u72ec\u7acb\u4fe1\u606f\u4ea4\u6d41\u670d\u52a1\u5e73\u53f0\uff0d\u6bcf\u65e5\u4f7f\u7528\u65e5\u5fd7\u8fdb\u884c\u4e86\u5206\u6790\uff0c\u529b\u6c42\u5f04\u6e05\u695a\u793e\u4ea4\u4fe1\u606f\u7fa4\u5982\u4f55\u5f62\u6210\uff0c\u53d1\u5c55\u65b0\u6210\u5458\u53ca\u4e0d\u65ad\u53d1\u5c55\u7684\u8fc7\u7a0b\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u53d1\u73b0\u4e86\u7fa4\u4e0e\u7fa4\u4e4b\u95f4\u6240\u5b58\u5728\u7684\u5f88\u660e\u663e\u7684\u751f\u547d\u5468\u671f\u4e24\u5206\u6cd5\uff0c\u5145\u5206\u8003\u8651\u7fa4\u5c42\u9762\u5e7f\u6cdb\u7684\u7279\u5f81\u4e4b\u540e\uff0c\u5f00\u53d1\u4e86\u4e00\u4e2a\u53ef\u5206\u79bb\u6a21\u578b\uff0c\u8bc1\u660e\u4e86\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u672c\u8d28\u4e0a\u7684\u4e0d\u540c\u3002\u6211\u4eec\u4e5f\u53d1\u73b0\u4e86\u4fe1\u606f\u7fa4\u7ec4\u7684\u751f\u547d\u5468\u671f\u5927\u5927\u53d6\u51b3\u4e8e\u5b83\u4eec\u5728\u7528\u6237\u65e5\u5e38\u793e\u4ea4\u4f53\u9a8c\u53ca\u7279\u5b9a\u76ee\u7684\u4e0a\u6240\u8d77\u5230\u7684\u793e\u4f1a\u804c\u8d23\u4e0e\u529f\u80fd\u3002\u5728\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u5b58\u5728\u660e\u663e\u53ef\u5206\u6027\u7684\u524d\u63d0\u4e0b\uff0c\u6211\u4eec\u8fdb\u4e00\u6b65\u89e3\u51b3\u4e86\u56f0\u6270\u6211\u4eec\u5bf9\u6210\u529f\u793e\u533a\u8fdb\u884c\u65e9\u671f\u9884\u6d4b\u7684\u95ee\u9898\u3002<\/p>\n<p>\u9664\u4e86\u4ece\u7fa4\u5c42\u9762\u6765\u5bf9\u7fa4\u7684\u6210\u957f\u4e0e\u53d1\u5c55\u8fdb\u884c\u5efa\u6a21\uff0c\u6211\u4eec\u4e5f\u7814\u7a76\u4e86\u7fa4\u6210\u5458\u4e2a\u4eba\u5c42\u9762\u7684\u5c5e\u6027\uff0c\u5b66\u4e60\u4e86\u7fa4\u53d1\u5c55\u65b0\u6210\u5458\u7684\u4f20\u64ad\u8fc7\u7a0b\u3002\u901a\u8fc7\u5145\u5206\u8003\u8651\u6210\u5458\u7684\u5386\u53f2\u5c65\u7ea6\u884c\u4e3a\u53ca\u6240\u5904\u5728\u7684\u5f53\u5730\u793e\u4ea4\u7f51\u7edc\u7ed3\u6784\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u4e2a\u6210\u5458\u7ea7\u8054\u6a21\u578b\uff0c\u5c55\u793a\u4e86\u6a21\u578b\u7684\u6709\u6548\u6027\uff0c\u5b9e\u73b0\u4e86\u9080\u8bf7\u4eba\u9884\u6d4b95.31%\u7684AUC\u53ca\u53d7\u9080\u4eba\u9884\u6d4b98.66%\u7684AUC\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5><span style=\"color: #3366ff;\">\u5f15\u8a00<\/span><\/h5>\n<p>\u5373\u65f6\u4fe1\u606f\u670d\u52a1\u7684\u51fa\u73b0\u4e0e\u5174\u76db\u5df2\u7ecf\u5851\u9020\u5e76\u6539\u53d8\u7740\u4eba\u4e0e\u4eba\u6216\u4e00\u7fa4\u670b\u53cb\u4e4b\u95f4\u8054\u7cfb\u53ca\u6c9f\u901a\u7684\u65b9\u5f0f\uff0c\u4e3a\u7528\u6237\u5e26\u6765\u4e86\u591a\u6837\u5316\u3001\u65e0\u5904\u4e0d\u5728\u7684\u4f53\u9a8c\uff0c\u8fd9\u662f\u4f20\u7edf\u4ee5\u6587\u5b57\u4e3a\u57fa\u7840\u7684\u77ed\u4fe1\u670d\u52a1(SMS)\u65e0\u6cd5\u4f01\u53ca\u7684\u3002\u4f8b\u5982\uff0cWhatsApp\u662f\u5168\u7403\u6700\u6d41\u884c\u7684\u4fe1\u606f\u670d\u52a1\u5546\uff0c\u62e5\u6709\u6bcf\u6708\u8d85\u8fc79 \u4ebf\u7684\u6d3b\u8dc3\u7528\u6237(MAUs)\uff1b\u5fae\u4fe1\u662f\u4e2d\u56fd\u6700\u5927\u7684\u4fe1\u606f\u670d\u52a1\u5546\uff0c\u62e5\u67096 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style=\"color: 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\u968f\u7740\u7fa4\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u65b0\u52a0\u5165\u7684\u6210\u5458\u5982\u4f55\u80fd\u591f\u5bfc\u81f4\u57fa\u672c\u793e\u4ea4\u7f51\u7edc\u7ed3\u6784\u7684\u6539\u53d8\uff1f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u5feb\u7167\u8bb0\u5f55\u5e76\u9009\u53d6\u4e86\u5728\u8bbe\u7acb\u65f6\u523b\u7684\u62bd\u6837\u7fa4\u96c6\uff0c\u4e0e\u76f8\u540c\u62bd\u6837\u7fa4\u4e00\u4e2a\u6708\u4e4b\u540e\u7684\u60c5\u51b5\u505a\u4e86\u6bd4\u8f83\u3002\u6709\u610f\u601d\u7684\u662f\uff0c\u6211\u4eec\u89c2\u5bdf\u5230\uff0c\u5c3d\u7ba1\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u90fd\u6709\u76f8\u540c\u7684\u589e\u91cf\u7279\u5f81\uff0c\u4f8b\u5982\u95ed\u5408\u4e09\u89d2\u5f62\uff0c\u957f\u671f\u7fa4\u6240\u5c55\u73b0\u7684\u95ed\u5408\u4e09\u89d2\u5f62\u589e\u91cf\u66f4\u663e\u8457\u7684\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5><span style=\"color: #3366ff;\">\u7ed3\u6784<\/span><\/h5>\n<p>\u672c\u6587\u7684\u5176\u4ed6\u90e8\u5206\u914d\u5982\u4e0b\u3002\u7b2c2\u90e8\u5206\u63cf\u8ff0\u4e86\u4e0e\u5206\u6790\u7fa4\u5f62\u6210\u4e0e\u53d1\u5c55\u7684\u76f8\u5173\u5de5\u4f5c\u3002\u5728\u7b2c3\u90e8\u5206\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u793e\u4ea4\u804a\u5929\u7fa4\u6570\u636e\u5e93\u3002\u7b2c4\u90e8\u5206\u5c55\u793a\u4e86\u5bf9\u7fa4\u751f\u6d3b\u5468\u671f\u4e24\u5206\u6cd5\u7684\u8ba8\u8bba\u4ee5\u53ca\u65e9\u671f\u9884\u6d4b\u6a21\u578b\u3002\u7b2c5\u90e8\u5206\u7814\u7a76\u4e86\u6210\u5458\u7ea7\u8054\u8fc7\u7a0b\u3002\u6700\u540e\uff0c\u6211\u4eec\u5728\u7b2c6\u90e8\u5206\u505a\u51fa\u603b\u7ed3\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5><span style=\"color: #3366ff;\">\u6570\u636e<\/span><\/h5>\n<h6>1\u3001\u51c6\u5907<\/h6>\n<p>\u5728\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u8be6\u7ec6\u63cf\u8ff0\u4e4b\u524d\uff0c\u6211\u4eec\u9996\u5148\u5bf9\u6211\u4eec\u672c\u6b21\u7814\u7a76\u7684\u4e2d\u5fc3\u5fae\u4fe1\u7fa4\u804a\u529f\u80fd\u8fdb\u884c\u7b80\u8981\u6982\u8ff0\u3002\u5c3d\u7ba1\u5fae\u4fe1\u6709\u5f88\u591a\u5176\u4ed6\u91cd\u8981\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u670b\u53cb\u5708\uff0c\u4f5c\u4e3a\u670b\u53cb\u96f7\u8fbe\u7684\u5bfb\u627e\u9644\u8fd1\u7684\u4eba\u4ee5\u53ca\u8868\u60c5\u5305\u7b49\u7b49\uff0c\u4f46\u662f\u9700\u8981\u7740\u91cd\u5f3a\u8c03\u7684\u662f\u8fd9\u4e9b\u529f\u80fd\u5e76\u4e0d\u662f\u672c\u6587\u7814\u7a76\u6240\u6d89\u53ca\u7684\u5185\u5bb9\u3002\u5728\u5fae\u4fe1\u4e0a\u9762\uff0c\u6bcf\u4e2a\u7528\u6237\u90fd\u4f1a\u62e5\u6709\u4e00\u4e2a\u7b80\u8981\u7684\u4e2a\u4eba\u4ecb\u7ecd\uff0c\u5176\u4e2d\u5305\u62ec\u4e86\u4eba\u53e3\u7edf\u8ba1\u4fe1\u606f\uff08\u4f8b\u5982\uff1a\u6027\u522b\u3001\u5e74\u9f84\u53ca\u5730\u57df\u7b49\uff09\u4ee5\u53ca\u7528\u6765\u5b58\u50a8\u7528\u6237\u670b\u53cb\u8054\u7cfb\u65b9\u5f0f\u7684\u901a\u8baf\u7c3f\u3002\u6211\u4eec\u4f7f\u7528\u591a\u5143\u7ec4\u5408\uff08u,v,T\uff09\u6765\u8868\u793a\u670b\u53cb\u7684\u5173\u7cfb\u8bb0\u5f55\uff0c\u5982\u679c\u7528\u6237u\u4e0e\u7528\u6237v\u5728\u65f6\u95f4\u8282\u70b9T\u6210\u4e3a\u597d\u53cb\u3002\u5fae\u4fe1\u4e0a\u7684\u4e00\u4e2a\u804a\u5929\u7fa4\u53ef\u4ee5\u88ab\u6bd4\u55bb\u4f5c\u4e00\u4e2a\u793e\u533a\uff0c\u5728\u8fd9\u91cc\u4e00\u4e2a\u4eba\u53ef\u4ee5\u4e0e\u51e0\u4e2a\u670b\u53cb\u4e00\u8d77\u804a\u5929\u3002\u7528\u6237\u6709\u4e24\u79cd\u65b9\u5f0f\u80fd\u591f\u52a0\u5165\u5230\u4e00\u4e2a\u804a\u5929\u7fa4\u3002\u56fe1\u4e3e\u4e86\u4e00\u4e2a\u4f8b\u5b50\u8bf4\u660e\u4e86\u5fae\u4fe1\u7528\u6237\u9080\u8bf7\u597d\u53cb\u52a0\u5165\u7fa4\u804a\u7684\u754c\u9762\u3002\u5f53\u7528\u6237v\u5728\u65f6\u95f4\u622a\u70b9T\u6536\u5230\u7528\u6237u\u9080\u8bf7\u52a0\u5165\u7fa4C\uff0c\u90a3\u4e48(u,v,C,T)\u5c31\u88ab\u89c6\u4e3a\u4e00\u4e2a\u6210\u529f\u7684\u9080\u8bf7\u3002<\/p>\n<p>\u67d0\u4f4d\u7528\u6237\u5728\u6210\u4e3a\u804a\u5929\u7fa4\u6210\u5458\u4e4b\u540e\u53ef\u4ee5\u5411\u6574\u4e2a\u7fa4\u7ec4\u53d1\u9001\u591a\u79cd\u5f62\u5f0f\u7684\u4fe1\u606f\uff08\u4f8b\u5982\uff1a\u95ee\u9898\u3001\u56fe\u7247\u53ca\u58f0\u97f3\uff09\u3002\u6211\u4eec\u4f7f\u7528\u591a\u5143\u7ec4\u5408\uff08u,C,T\uff09\u6765\u4ee3\u8868\u7528\u6237u\u5728\u6807\u8bb0\u65f6\u95f4T\u5411\u7fa4\u7ec4C\u53d1\u9001\u4e86\u4e00\u4e2a\u7fa4\u804a\u5929\u8bb0\u5f55\u3002<\/p>\n<h6>2\u3001\u6570\u636e\u6536\u96c6\u53ca\u6e05\u7406<\/h6>\n<p>\u672c\u7814\u7a76\u7684\u6240\u6709\u6570\u636e\u6765\u81ea\u6536\u96c6\u4e8e2015\u5e747\u670826\u65e5\u52302015\u5e748\u670828\u65e5\u4e4b\u95f4\u5b8c\u6574\u7684\u7fa4\u4fe1\u606f\u6d3b\u52a8\u533f\u540d\u65e5\u5fd7\u3002\u6211\u4eec\u9996\u5148\u6536\u96c6\u4e86\u6240\u6709230\u4e07\u57282015\u5e747\u670826\u65e5\u4ea7\u751f\u7684\u7fa4\u7ec4\u4f5c\u4e3a\u6211\u4eec\u611f\u5174\u8da3\u7684\u7fa4\u7ec4\u96c6\u5408\u3002\u6211\u4eec\u5bf9\u6570\u636e\u8fdb\u884c\u4e86\u9884\u5904\u7406\uff1a\u5ffd\u7565\u5c11\u4e8e5\u4e2a\u804a\u5929\u65e5\u5fd7\u7684\u7fa4\u7ec4\uff0c\u4f8b\u5982\uff1a\u6211\u4eec\u53ea\u8003\u8651\u90a3\u4e9b\u5e76\u975e\u4e00\u51fa\u751f\u4fbf\u6b7b\u4ea1\u7684\u7fa4\u7ec4\uff1b\u6211\u4eec\u4e5f\u8fc7\u6ee4\u6389\u4e86\u4e00\u4e9b\u62e5\u6709\u7279\u5b9a\u7528\u6237\u7684\u7fa4\u7ec4\uff0c\u8fd9\u4e9b\u7528\u6237\u5728\u6bcf\u6708\u5783\u573e\u7528\u6237\uff08MSU\uff09\u6216\u6bcf\u6708\u4e0d\u6d3b\u8dc3\u7528\u6237\u5217\u8868\u4e0a\u9762\u699c\u4e0a\u6709\u540d\u3002\u5fae\u4fe1\u4f1a\u6bcf\u6708\u5b9a\u65f6\u7ef4\u62a4\u53ca\u66f4\u65b0\u8be5\u5217\u8868\u3002\u6240\u6709\u88ab\u8003\u8651\u7684\u6700\u521d\u7fa4\u7ec4\u81f3\u5c11\u7531\u4e09\u540d\u7fa4\u6210\u5458\u7ec4\u6210\u3002<\/p>\n<h6>3\u3001\u6570\u636e\u63cf\u8ff0<\/h6>\n<p>\u7ecf\u8fc7\u5bf9\u6700\u521d\u7fa4\u7ec4\u96c6\u5408\u8fdb\u884c\u9884\u5904\u7406\u4e4b\u540e\uff0c\u6211\u4eec\u5269\u4e0b\u4e86474,726\u4e2a\u7fa4\u7ec4\u7528\u4e8e\u8fdb\u4e00\u6b65\u5206\u6790\u3002\u7136\u540e\uff0c\u6211\u4eec\u6536\u96c6\u4e86\u56db\u4e2a\u611f\u5174\u8da3\u7684\u6570\u636e\u96c6\uff0c\u5982\u4e0b\u3002\u88681\u603b\u7ed3\u4e86\u7528\u4e8e\u672c\u6b21\u5b66\u4e60\u7684\u6570\u636e\u96c6\u7edf\u8ba1\u6570\u636e\u3002<\/p>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-06.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38331\" alt=\"wechat-qun-bigdata-06\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-06.png\" width=\"585\" height=\"313\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-06.png 585w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-06-300x160.png 300w\" sizes=\"(max-width: 585px) 100vw, 585px\" \/><\/a><\/p>\n<ul>\n<li>\u7fa4\u7ec4\u6d3b\u52a8\u8bb0\u5f55G: \u5305\u62ec\u4e86\u6240\u6709\u4e34\u65f6\u7fa4\u7ec4\u6bcf\u4e00\u4e2a\u62bd\u6837\u7fa4\u7ec4\u6d3b\u52a8\u8bb0\u5f55(u,C,T)\uff0cT\u8fd0\u4f5c\u7684\u65f6\u95f4\u533a\u95f4\u662f\u57282015\u5e747\u670826\u65e5\u81f32015\u5e748\u670828\u65e5\u4e4b\u95f4\u3002<\/li>\n<li>\u7528\u6237\u96c6\u5408U: \u5305\u62ec\u4e8e2015\u5e748\u670828\u65e5\u6240\u6709\u5f52\u5c5e\u4e8e\u62bd\u6837\u7fa4\u7ec4\u53ca\u5176\u5355\u8df3\u90bb\u5c45\u7684\u6240\u6709\u6210\u5458\u3002\u9700\u6ce8\u610f\u7684\u662f\uff0c\u6211\u4eec\u4e5f\u53bb\u9664\u4e86\u6240\u6709MSU\u6216MIU\u5217\u8868\u91cc\u7684\u7528\u6237\u96c6\u5408\u3002<\/li>\n<li>\u9080\u8bf7\u8bb0\u5f55 I: \u5305\u62ec\u4e86\u591a\u5143\u7ec4\u5408(u,v,C,T), \u5728\u6570\u636e\u6536\u96c6\u671f\u95f4\uff0c\u7528\u6237u\u6210\u529f\u9080\u8bf7v\u5728\u65f6\u95f4T\u52a0\u5165\u7fa4\u7ec4C\u3002<\/li>\n<li>\u53cb\u8c0a\u8bb0\u5f55F\uff1a\u5305\u62ec\u6240\u6709\u591a\u5143\u7ec4\u5408(u,v,T), u\u4e0ev(u,v 2 U)\u5728T\u65f6\u95f4\u6210\u4e3a\u670b\u53cb\u3002\u5fae\u4fe1\u91cc\u670b\u53cb\u5173\u7cfb\u662f\u975e\u5b9a\u5411\u7684\uff0c\u6211\u4eec\u540c\u65f6\u6709(u,v,T)2F\u53ca(v,u,T) 2F\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h5><span style=\"color: #3366ff;\">\u7fa4\u7ec4\u751f\u547d\u5468\u671f\u4e24\u5206\u6cd5<\/span><\/h5>\n<p>\u6211\u4eec\u4e4b\u524d\u63d0\u51fa\u8fc7\u4e00\u4e2a\u95ee\u9898\uff0c\u793e\u4ea4\u4fe1\u606f\u7fa4\u7ec4\u5982\u4f55\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u6210\u957f\u53ca\u6f14\u53d8-\u4ed6\u4eec\u7684\u751f\u547d\u5468\u671f\u53ca\u7ed3\u6784\u7684\u52a8\u6001\u6027\u3002\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u7ea7\u7279\u5f81\uff0c\u793e\u4ea4\u4fe1\u606f\u7fa4\u7ec4\u53ef\u4ee5\u6709\u76f8\u5bf9\u8f83\u77ed\u7684\u751f\u547d\u5468\u671f-\u4ece\u51e0\u4e2a\u5c0f\u65f6\u5230\u51e0\u4e2a\u6708\u4e0d\u7b49\uff0c\u8fd9\u4e0eReddit [8] \u53ca\u8138\u4e66(Facebook)[29] \u7b49\u793e\u4ea4\u7f51\u7ad9\u4e0a\u6240\u770b\u5230\u7684\u5b58\u5728\u6570\u5e74\u7684\u7f51\u4e0a\u7fa4\u7ec4\u60c5\u51b5\u6070\u6070\u76f8\u53cd\u3002\u5728\u672c\u8282\uff0c\u6211\u4eec\u9996\u5148\u5bf9\u751f\u547d\u5468\u671f\u4e24\u5206\u6cd5\u73b0\u8c61\u8fdb\u884c\u8ba8\u8bba\uff0c\u8be5\u73b0\u8c61\u662f\u6211\u4eec\u4ece\u7fa4\u6d3b\u52a8\u4e34\u65f6\u6570\u636e\u4e2d\u89c2\u5bdf\u5230\u7684\u3002\u8981\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u6211\u4eec\u5bf9\u4e00\u4e2a\u793e\u4ea4\u6d88\u606f\u7fa4\u7684\u751f\u547d\u5468\u671f\u5b9a\u4e49\u5982\u4e0b\u3002\u5b9a\u4e491.\u7fa4\u751f\u547d\u5468\u671f\u3002\u6211\u4eec\u5c06\u5176\u5b9a\u4e49\u4e3a\u67d0\u7fa4\u6210\u7acb\u65f6\u95f4\u8282\u70b9\u5230\u8be5\u7fa4\u6ca1\u6709\u7fa4\u6210\u5458\u53d1\u9001\u4efb\u4f55\u804a\u5929\u4fe1\u606f\u7684\u65f6\u95f4\u8282\u70b9\u95f4\u7684\u6301\u7eed\u671f\u95f4\u3002<\/p>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-07.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38332\" alt=\"wechat-qun-bigdata-07\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-07.png\" width=\"615\" height=\"347\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-07.png 615w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-07-300x169.png 300w\" sizes=\"(max-width: 615px) 100vw, 615px\" \/><\/a><\/p>\n<p>\u6211\u4eec\u9996\u5148\u5206\u6790\u4e86474,726\u4e2a\u7fa4\u6837\u672c\u7684\u751f\u547d\u5468\u671f\u5206\u5e03\u3002\u7531\u4e8e\u6211\u4eec\u6570\u636e\u6536\u96c6\u622a\u6b62\u65e5\u662f2015\u5e748\u670828\u65e5\uff0c\u5728\u6211\u4eec\u7684\u89c2\u5bdf\u671f\u5185\uff0c\u4e00\u4e2a\u7fa4\u53ef\u4ee5\u62e5\u6709\u7684\u6700\u957f\u751f\u547d\u5468\u671f\u662f34\u5929\u3002\u56fe2(a)\u53ca\u56fe2(b)\u5206\u522b\u793a\u4e86\u7fa4\u751f\u547d\u5468\u671f\u7684\u7684\u5206\u5e03\u53ca\u7d2f\u8ba1\u5206\u5e03\u51fd\u6570\uff08CDF\uff09\u3002\u4ece\u7ed3\u679c\u4e2d\u603b\u7ed3\u51fa\u7684\u4e00\u4e2a\u663e\u8457\u7684\u73b0\u8c61\u662f\u7fa4\u751f\u547d\u5468\u671f\u7684\u76f4\u65b9\u56fe\u662f\u6709\u4e24\u4e2a\u5cf0\u503c\u6240\u4e3b\u5bfc\u7684\uff1a\u4e00\u4e2a\u51fa\u73b0\u5728\u5de6\u7ffc\uff08\u4e34\u8fd1\u51e0\u4e2a\u5c0f\u65f6\uff09\uff0c\u800c\u53e6\u4e00\u4e2a\u5219\u51fa\u73b0\u5728\u53f3\u7ffc\uff08\u4e34\u8fd11\u4e2a\u6708\uff09\u3002<\/p>\n<p>\u8fd9\u610f\u5473\u7740\uff0c\u5c31\u7fa4\u7684\u751f\u547d\u5468\u671f\u800c\u8a00\uff0c\u7fa4\u4e2d\u5b58\u5728\u7740\u5f88\u660e\u663e\u7684\u4e24\u5206\u6cd5\u3002\u6211\u4eec\u80fd\u591f\u636e\u6b64\u5f97\u51fa\u4e24\u4e2a\u7fa4\u7ec4\u6982\u5ff5\u4e0a\u7684\u5dee\u522b\u3002<\/p>\n<ul>\n<li>\u4e34\u65f6\u7fa4\uff1a\u8fd9\u7c7b\u578b\u7684\u7fa4\u51fa\u73b0\u53ca\u6d88\u4ea1\u901f\u5ea6\u975e\u5e38\u4e4b\u5feb\uff0c\u901a\u5e38\u751f\u547d\u5468\u671f\u4ece\u51e0\u5c0f\u65f6\u5230\u51e0\u5929\u4e0d\u5230\u3002\u4f8b\u5982\uff0c\u56fe2(b)\u5c55\u793a\u4e86\u5927\u7ea6\u670940%\u7684\u7fa4\u5728\u4e00\u5468\u4e4b\u5185\u505c\u6b62\u4e86\u4e92\u52a8\u3002<\/li>\n<li>\u957f\u671f\u7fa4\uff1a\u8fd9\u7c7b\u578b\u7684\u7fa4\u8f83\u4e34\u65f6\u7fa4\u800c\u8a00\uff0c\u80fd\u591f\u751f\u5b58\u8f83\u957f\u4e00\u6bb5\u65f6\u95f4\u3002\u56fe2(b)\u5c55\u793a\u4e86\u7ea630%\u7684\u7fa4\u5f52\u5c5e\u4e8e\u8fd9\u4e00\u7c7b\u522b\uff0c\u80fd\u591f\u7ef4\u630130\u5929\u4ee5\u4e0a \u3002<\/li>\n<\/ul>\n<p>\u751f\u547d\u5468\u671f\u4e24\u5206\u6cd5\u7684\u73b0\u8c61\u4e5f\u4e3a\u6211\u4eec\u5e26\u6765\u4e86\u8fd9\u6837\u7684\u95ee\u9898\uff0c\u793e\u4ea4\u4fe1\u606f\u7fa4\u7684\u751f\u547d\u5468\u671f\u53ca\u6210\u957f\u65b9\u5f0f\u5982\u4f55\u4e0e\u5176\u670d\u52a1\u7684\u793e\u4ea4\u529f\u80fd\u60f3\u5173\u8fde\uff1f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u4eba\u4e3a\u7684\u68c0\u67e5\u4e86100\u4e2a\u968f\u673a\u6311\u9009\u7684\u7fa4\uff0c\u5176\u4e2d\u957f\u671f\u7fa4\u670960\u4e2a\uff0c\u4e34\u65f6\u7fa4\u670940\u4e2a\u3002\u6211\u4eec\u6839\u636e\u624b\u5934\u4e0a\u6709\u7684\u7fa4\u7684\u793e\u4ea4\u529f\u80fd\u6765\u5bf9\u7fa4\u8fdb\u884c\u5206\u7c7b\u5e76\u5728\u88682\u4e2d\u7f57\u5217\u4e86\u8be6\u7ec6\u4fe1\u606f\u3002\u6709\u610f\u601d\u7684\u662f\uff0c\u6211\u4eec\u53d1\u73b0\u5927\u591a\u6570\u4e34\u65f6\u7fa4\u662f\u7531\u4e8b\u4ef6\u9a71\u52a8\u7684\uff08\u4f8b\u5982\uff1a\u65c5\u6e38\u56e2\uff0c\u4f1a\u8bae\u7fa4\u53ca\u5403\u996d\u7fa4\uff09\uff0c\u800c\u957f\u671f\u7fa4\u66f4\u591a\u662f\u7531\u5173\u7cfb\u9a71\u52a8\u7684\uff08\u4f8b\u5982\uff1a\u5bb6\u5ead\u7fa4\uff0c\u540c\u4e8b\u7fa4\u53ca\u597d\u53cb\u7fa4\uff09\u3002<\/p>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-08.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38334\" alt=\"wechat-qun-bigdata-08\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-08.png\" width=\"597\" height=\"293\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-08.png 597w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-08-300x147.png 300w\" sizes=\"(max-width: 597px) 100vw, 597px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h6>4.1 \u7fa4\u7ed3\u6784\u7684\u52a8\u6001\u6027<\/h6>\n<p>\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u7ee7\u7eed\u7814\u7a76\u4fe1\u606f\u7fa4\u6f5c\u5728\u7ed3\u6784\u7684\u4e0d\u65ad\u53d8\u5316\u3002\u6211\u4eec\u7814\u7a76\u4e86\u51e0\u79cd\u5177\u6709\u4ee3\u8868\u6027\u7684\u7ed3\u6784\u7279\u5f81\uff08\u4f8b\u5982\uff1a\u5f00\u653e\u4e09\u89d2\u5f62\uff0c\u5c01\u95ed\u4e09\u89d2\u5f62\u53ca\u8fde\u8fb9\u5bc6\u5ea6\uff09\uff0c\u4ee5\u53ca\u8ba1\u91cf\u5206\u6790\u8fd9\u4e9b\u529f\u80fd\u5982\u4f55\u5728\u4e0d\u540c\u6a21\u5f0f\u7684\u957f\u671f\u7ec4\u4e0e\u4e34\u65f6\u7ec4\u4e2d\u53d1\u5c55\u3002<\/p>\n<ul>\n<li>\u4e09\u89d2\u5f62\u6570\u91cf\u3002\u793e\u4ea4\u7f51\u7edc[18]\u7684\u4f20\u9012\u6027\u5b66\u8bf4\u8868\u660e\uff0c\u793e\u4ea4\u7f51\u7edc\u7684\u672c\u5730\u7ed3\u6784\u80fd\u7531\u4e09\u89d2\u5f62\u6570\u91cf\u6765\u8868\u793a\u3002\u5728\u5fae\u4fe1\u7fa4\u4e2d\uff0c\u6211\u4eec\u5c1d\u8bd5\u5bf9\u957f\u671f\u4e0e\u77ed\u671f\u7fa4\u80fd\u5426\u5c55\u793a\u4e0d\u540c\u7684\u4f20\u9012\u6027\u6a21\u5f0f\u3002\u6211\u4eec\u6839\u636e\u670b\u53cb\u7f51\u7edc\u7684\u62bd\u6837\u7ed3\u6784\uff0c\u540c\u65f6\u8003\u8651\u4e86\u5f00\u653e\u4e09\u89d2\u5f62\u4e0e\u5c01\u95ed\u4e09\u89d2\u5f62\u7684\u6570\u91cf\u3002<\/li>\n<li>\u5fae\u4fe1\u7fa4\u3002\u4e3a\u4e86\u8bf4\u660e\u8fd9\u4e00\u70b9\uff0c\u56fe3(a)\u5c55\u793a\u4e86\u4e00\u4e2a\u5c0f\u578b\u5fae\u4fe1\u7fa4\u76c6\u53cb\u7f51\u7edc\u7684\u4f8b\u5b50\uff0c\u5176\u4e2d\u8282\u70b9A, B\u53caC\u5f62\u6210\u4e86\u4e00\u4e2a\u5c01\u95ed\u4e09\u89d2\u5f62\u3002\u8282\u70b9A, C\u53caD\u5219\u5f62\u6210\u4e86\u4e00\u4e2a\u5f00\u653e\u4e09\u89d2\u5f62\u3002<\/li>\n<li>\u8fde\u8fb9\u5bc6\u5ea6\u3002\u6211\u4eec\u4e5f\u8003\u8651\u5230\u7fa4\u7684\u5185\u90e8\u8fde\u8fb9\u5bc6\u5ea6\u7279\u5f81\uff0c\u8be5\u7279\u5f81\u662f\u6307\u7fa4\u7ec4\u5185\u6709\u7684\u8fb9\u7f18\u4e0e\u5f53\u7fa4\u5b8c\u5168\u8fde\u63a5\u5728\u4e00\u8d77\u65f6\u5019\u6240\u6709\u53ef\u80fd\u8fb9\u7f18\u7684\u5360\u6bd4\u3002<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-09.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38335\" alt=\"wechat-qun-bigdata-09\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-09.png\" width=\"602\" height=\"134\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-09.png 602w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-09-300x66.png 300w\" sizes=\"(max-width: 602px) 100vw, 602px\" \/><\/a><\/p>\n<p>\u4e3a\u4e86\u4e86\u89e3\u8fd9\u4e9b\u7ed3\u6784\u7279\u5f81\u5982\u4f55\u4e0d\u65ad\u53d8\u5316\u7684\uff0c\u6211\u4eec\u5bf9\u7fa4\u8fdb\u884c\u4e86\u4e24\u6b21\u5feb\u7167\uff1a\u4e00\u4e2a\u662f\u5728\u7fa4\u521a\u5efa\u7acb\u7684\u65f6\u5019\uff08\u5728\u672c\u7814\u7a76\u4e2d\uff0c\u6211\u4eec\u9009\u53d6\u4e8610\u5206\u949f\uff09\uff0c\u53e6\u4e00\u4e2a\u5219\u662f\u5efa\u7acb\u540e\u7684\u4e00\u4e2a\u6708\u3002\u6211\u4eec\u5206\u522b\u8003\u8651\u4e86\u957f\u671f\u4e0e\u4e34\u65f6\u7fa4\uff0c\u4e3a\u4e86\u7814\u7a76\u4e24\u8005\u4e4b\u95f4\u7ed3\u6784\u6a21\u5f0f\u7684\u4e0d\u540c\u3002\u6211\u4eec\u4e5f\u6ce8\u610f\u5230\uff0c\u5c3d\u7ba1\u4e34\u65f6\u7fa4\u53ef\u80fd\u4f1a\u5728\u67d0\u4e2a\u65f6\u523b\u505c\u6b62\u4fe1\u606f\u4e92\u52a8\uff0c\u7fa4\u6210\u5458\u5728\u4eab\u6709\u7fa4\u4f1a\u7c4d\u65f6\u5019\u4ecd\u7136\u6709\u53ef\u80fd\u53bb\u53d1\u5c55\u53cb\u8c0a\uff0c\u56e0\u6b64\u6709\u53ef\u80fd\u5728\u7a0d\u957f\u65f6\u95f4\u5185\uff0c\u5bf9\u6f5c\u5728\u670b\u53cb\u7f51\u7edc\u7ed3\u6784\u4ea7\u751f\u5f71\u54cd\u3002<\/p>\n<p>\u56fe3(b), \u56fe3(c)\u53ca\u56fe3(d)\u5206\u522b\u5c55\u793a\u4e86\u5f00\u653e\u4e09\u89d2\u5f62\u6570\u91cf\uff0c\u5c01\u95ed\u4e09\u89d2\u5f62\u6570\u91cf\u53ca\u8fde\u8fb9\u5bc6\u5ea6\u7684\u7279\u5f81\u52a8\u6001\u6027\u7ed3\u679c\u3002\u9700\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u7fa4\u7ed3\u6784\u5e76\u6ca1\u6709\u53d1\u751f\u53d8\u5316\uff0c\u6211\u4eec\u9884\u6d4b\u53ef\u4ee5\u770b\u5230\u56f4\u7ed5\u7740\u5bf9\u89d2\u7ebfy=x\uff08\u6807\u51c6\u5316\u540e\uff09\u7684\u6563\u70b9\u56fe\u3002\u4ece\u53ef\u89c6\u5316\u7ed3\u679c\u4e2d\uff0c\u9996\u5148\u89c2\u5bdf\u4e34\u65f6\u7ec4\u4e0e\u957f\u671f\u7ec4\u6240\u5c55\u73b0\u7684\u4e0d\u540c\u7684\u53d1\u5c55\u6a21\u5f0f\u662f\u4e00\u4ef6\u6709\u610f\u4e49\u7684\u5de5\u4f5c-\u957f\u671f\u7fa4\u5c31\u6f5c\u5728\u670b\u53cb\u7ed3\u6784\u7279\u5f81\u800c\u8a00\u5c55\u793a\u4e86\u663e\u8457\u7684\u52a8\u6001\u6027\uff0c\u800c\u4e34\u65f6\u7fa4\u4e0d\u5927\u53ef\u80fd\u53bb\u4e0d\u65ad\u5efa\u7acb\u53cb\u8c0a\u3002<\/p>\n<p>\u6211\u4eec\u63a8\u65ad\u8fd9\u6837\u7ed3\u6784\u52a8\u6001\u6027\u7684\u4e24\u5206\u6cd5\u4e0e\u8bbe\u7acb\u793e\u4ea4\u7fa4\u65f6\u7684\u793e\u4ea4\u804c\u8d23\u4e0e\u529f\u80fd\u60f3\u8054\u7cfb\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u7528\u4e8e\u957f\u671f\u4ea4\u6d41\u7684\u540c\u4e8b\u7fa4\u66f4\u6709\u53ef\u80fd\u53bb\u5f00\u53d1\u7fa4\u6210\u5458\u4e4b\u95f4\u7684\u793e\u4ea4\u8054\u7cfb\uff0c\u8fd9\u4e0e\u8bbe\u7acb\u7528\u4e8e\u4e00\u4e9b\u7279\u5b9a\u793e\u4ea4\u4e8b\u4ef6\u7684\u7fa4\u60c5\u51b5\u6070\u6070\u76f8\u53cd\u3002<\/p>\n<h6>4.2 \u7ea7\u8054\u6811\u6a21\u5f0f<\/h6>\n<p>\u9664\u4e86\u5bf9\u53cb\u8c0a\u7ed3\u6784\u8fdb\u884c\u5b66\u4e60\uff0c\u6211\u4eec\u8fd8\u8ba8\u8bba\u4e86\u7fa4\u884c\u7a0b\u7684\u8fc7\u7a0b\uff0c\u5373\u7814\u7a76\u7fa4\u6210\u5458\u9080\u8bf7\u7ea7\u8054\u6570\u7ed3\u6784\u3002\u6211\u4eec\u9996\u5148\u4ee5\u5b9a\u4e49\u5982\u4e0b\u7fa4\u7ea7\u8054\u6570\u4e3a\u51fa\u53d1\u70b9\u3002<\/p>\n<p>\u5b9a\u4e492\u3002\u7fa4\u7ea7\u8054\u6811\u3002\u4e00\u4e2a\u6709\u5411\u56fe\uff0c\u5176\u4e2d\u6bcf\u4e00\u4e2a\u7fa4\u6210\u5458\u4ee3\u8868\u4e00\u4e2a\u8282\u70b9\uff0c\u5982\u679cu\uff08\u9080\u8bf7\u4eba\uff09\u6210\u529f\u9080\u8bf7v\uff08\u53d7\u9080\u4eba\uff09\u5165\u7fa4\uff0c\u90a3\u4e48\u4e00\u4e2a\u4eceu\u5230v\u7684\u6709\u5411\u8fb9\u754c\u5c06\u4f1a\u88ab\u521b\u5efa\u3002\u8fd9\u68f5\u6570\u7684\u8d77\u70b9\u662f\u521b\u5efa\u7fa4\u7684\u7528\u6237\u3002\u7531\u4e8e\u9080\u8bf7\u4eba\u603b\u662f\u6bd4\u53d7\u9080\u4eba\u66f4\u65e9\u52a0\u5165\u7fa4\uff0c\u6240\u4ee5\u4e0d\u53ef\u80fd\u51fa\u73b0\u5faa\u73af\u7684\u60c5\u51b5\u3002<\/p>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-10.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38337\" alt=\"wechat-qun-bigdata-10\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-10.png\" width=\"601\" height=\"286\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-10.png 601w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-10-300x142.png 300w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/a><\/p>\n<p>\u4e3a\u4e86\u5c55\u793a\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u5728\u7ea7\u8054\u6570\u7ed3\u6784\u4e0a\u7684\u4e0d\u540c\uff0c\u56fe4(a)\u4e0e\u56fe4(b)\u4ee5\u53ca\u88684(b)\u4e3a\u6211\u4eec\u4e3e\u4e86\u4e24\u79cd\u7c7b\u578b\u7684\u5fae\u4fe1\u7fa4\u7ea7\u8054\u6570\u7684\u4e24\u4e2a\u4f8b\u5b50\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u957f\u671f\u7fa4\u5f80\u5f80\u8868\u73b0\u51fa\u66f4\u591a\u5206\u652f\u7684\u66f4\u6df1\u5c42\u6b21\u7684\u6811\u7ed3\u6784\uff0c\u800c\u8bb8\u591a\u4e34\u65f6\u7fa4\u7ea7\u8054\u6811\u663e\u793a\u51fa\u7684\u662f\u5927\u591a\u6570\u6210\u5458\u4f5c\u4e3a\u6839\u8282\u70b9\u7684\u4e00\u79cd\u7c7b\u4f3c\u4e8e\u661f\u56fe\u7ed3\u6784\u3002\u4e3a\u4e86\u5bf9\u8fd9\u4e2a\u5dee\u522b\u8fdb\u884c\u91cf\u5316\uff0c\u6211\u4eec\u7559\u610f\u5230\u4e0e\u7ea7\u8054\u6811\u7ed3\u6784\u76f8\u5173\u7684\u56db\u79cd\u5178\u578b\u7279\u5f81\u3002<\/p>\n<p>\u7ea7\u8054\u5927\u5c0f\u3002\u9996\u5148\uff0c\u6211\u4eec\u68c0\u67e5\u7ea7\u8054\u6570\u4e0a\u7684\u603b\u5206\u652f\u7684\u6570\u76ee\uff08\u4f8b\u5982\u7fa4\u5927\u5c0f\uff09\u6765\u5206\u6790\u5bf9\u7ea7\u8054\u6811\u8fdb\u884c\u5206\u6790\u3002\u56fe5(a)\u5c55\u793a\u4e86\u4e24\u79cd\u7fa4\u7684\u7ea7\u8054\u6811\u6807\u51c6\u5316\u5206\u5e03\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u957f\u671f\u7fa4\u5f80\u5f80\u4f1a\u62e5\u6709\u8f83\u5927\u7684\u89c4\u6a21\uff08\u9ed8\u8ba4\u6570\u4e3a\u81f3\u5c11500\u4e2a\uff09\uff0c\u800c\u4e34\u65f6\u7fa4\u7684\u89c4\u6a21\u5219\u7f29\u51cf\u4e3a100\u4e2a\u5de6\u53f3\u3002\u8fd9\u662f\u7406\u6240\u5e94\u5f53\u7684\uff0c\u56e0\u4e3a\u957f\u671f\u7fa4\u5728\u6269\u5c55\u4eba\u5458\u65b9\u9762\u66f4\u5177\u4f18\u52bf\uff0c\u4e5f\u6709\u66f4\u957f\u65f6\u95f4\u8de8\u5ea6\u53bb\u53d1\u5c55\u3002<\/p>\n<p>\u9080\u8bf7\u662f\u7ea7\u8054\u6df1\u5ea6\u7684\u51fd\u6570\u3002\u6d4b\u91cf\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u5728\u7ea7\u8054\u6570\u4e0a\u4e0d\u540c\u7684\u4e00\u4e2a\u5f88\u81ea\u7136\u7684\u65b9\u6cd5\u662f\u68c0\u67e5\u9080\u8bf7\u53d1\u751f\u65f6\u5019\u7ea7\u8054\u6df1\u5ea6\u5206\u5e03\u3002\u6211\u4eec\u5bf9\u6211\u4eec\u89c2\u5bdf\u671f\u5185\u6240\u53d1\u751f\u7684\u6bcf\u4e00\u4e2a\u9080\u8bf7\u6df1\u5ea6\u8fdb\u884c\u4e86\u6d4b\u91cf\uff0c\u9080\u8bf7\u6df1\u5ea6\u5b9a\u4e49\u4e3a\u7ea7\u8054\u6811\u4e0a\u4ece\u6839\u90e8\u5230\u7fa4\u6210\u5458\u7684\u6b65\u6570\u3002\u88685(c)\u5c55\u793a\u4e86\u6211\u4eec\u6570\u636e\u96c6\u5185\u6240\u6709\u9080\u8bf7\u7684\u7ea7\u8054\u6df1\u5ea6\u6807\u51c6\u5206\u5e03\u3002\u6211\u4eec\u89c2\u5bdf\u5230\uff0c\u957f\u671f\u7fa4\u8f83\u4e34\u65f6\u7fa4\u800c\u8a00\uff0c\u66f4\u591a\u9080\u8bf7\u51fa\u73b0\u5728\u79bb\u6839\u90e8\u8f83\u8fdc\u7684\u5730\u65b9\u3002\u4f8b\u5982\uff0c10%\u7684\u957f\u671f\u7fa4\u9080\u8bf7\u51fa\u73b0\u5728\u81f3\u5c11\u7b2c3\u5c42\u6df1\u5ea6\uff1b\u800c\u5bf9\u4e8e\u4e34\u65f6\u7fa4\u800c\u8a00\uff0c\u53ea\u6709\u4e0d\u52301%\u7684\u9080\u8bf7\u51fa\u73b0\u5728\u81f3\u5c11\u7b2c3\u5c42\u6df1\u5ea6\u3002<\/p>\n<p>\u9080\u8bf7\u4f5c\u4e3a\u5b50\u6811\u5927\u5c0f\u7684\u51fd\u6570\u3002\u6700\u540e\uff0c\u6211\u4eec\u901a\u8fc7\u6d4b\u91cf\u7ea7\u8054\u6570\u6bcf\u4e00\u4e2a\u5206\u652f\u7684\u5b50\u6811\u5927\u5c0f\u6765\u5bf9\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u5728\u7ea7\u8054\u6570\u7ed3\u6784\u7684\u5dee\u5f02\u8fdb\u884c\u4e86\u6d4b\u91cf\u3002\u56fe5(b)\u4e2d\uff0c\u6211\u4eec\u5408\u5e76\u6240\u6709\u62bd\u6837\u7fa4\u540e\uff0c\u5c55\u793a\u4e86\u5c5e\u4e8e\u7ea7\u8054\u6811\u7684\u6bcf\u4e2a\u8282\u70b9\u7684\u5b50\u7ea7\u8054\u6811\u5206\u5e03\u3002\u518d\u6b21\uff0c\u6211\u4eec\u89c2\u5bdf\u5230\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u663e\u8457\u7684\u5dee\u5f02\u3002\u4f8b\u5982\uff0c\u7ea630%\u7684\u957f\u671f\u7fa4\u4e0a\u7684\u8282\u70b9\u6709\u8d85\u8fc710\u4e2a\u5b50\u7fa4\u7684\u5927\u5c0f\uff0c\u800c\u53ea\u670910%\u7684\u4e34\u65f6\u7fa4\u4e0a\u7684\u8282\u70b9\u6709\u8d85\u8fc710\u4e2a\u5b50\u7fa4\u7684\u5927\u5c0f\u3002<\/p>\n<p>\u7ed3\u6784\u6027\u75c5\u6bd2\u3002\u901a\u8fc7\u6d4b\u91cf\u7ea7\u8054\u6570\u7ed3\u6784\u6027\u75c5\u6bd2\uff0c\u6211\u4eec\u80fd\u591f\u91cf\u5316\u7ea7\u8054\u6811\u3002\u7ed3\u6784\u6027\u75c5\u6bd2\uff0c\u6709\u540dWiener\u6307\u6570\uff0c\u5bf9\u4e8e\u6d88\u9664\u6d45\u6784\u9020\uff0c\u7c7b\u4f3c\u6563\u5e03\u7684\u4f20\u64ad\u7ed3\u6784\u53ca\u6df1\u5ea6\u5206\u652f\u7ed3\u6784\u5f88\u6709\u5e2e\u52a9\u3002<\/p>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-11.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38338\" alt=\"wechat-qun-bigdata-11\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-11.png\" width=\"612\" height=\"132\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-11.png 612w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-11-300x64.png 300w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/><\/a><\/p>\n<p>Wiener\u6307\u6570\u88ab\u5b9a\u4e49\u4e3a\u7ea7\u8054\u6570\u4e0a\u4efb\u4f55\u4e24\u4e2a\u8282\u70b9\u7684\u5e73\u5747\u8ddd\u79bb\u3002\u4f8b\u5982\uff0c\u56fe4(a)\u4e0e\u56fe4(b)\u4e2d\u7684\u7ea7\u8054\u6811Wiener\u6307\u6570\u503c\u5206\u522b\u4e3a3.99\u53ca1.83\u3002\u56fe5(d)\u4e2d\uff0c\u6211\u4eec\u5c55\u793a\u4e86\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u7ea7\u8054\u6811Wiener\u6307\u6570\u7684\u5206\u5e03\u3002\u6211\u4eec\u89c2\u5bdf\u5230\uff0c\u8d85\u8fc799%\u7684\u4e34\u65f6\u7fa4\u7684Wiener\u6307\u6570\u503c\u5c0f\u4e8e2\uff0c\u8fd9\u610f\u5473\u7740\u5927\u591a\u6570\u6210\u5458\u7ea7\u8054\u4ee5\u6563\u5e03\u65b9\u5f0f\u53d1\u751f\uff0c\u4ee5\u6839\u8282\u70b9\u5c45\u591a\u3002<\/p>\n<h6>4.3 \u7fa4\u751f\u547d\u5468\u671f\u7684\u9884\u6d4b<\/h6>\n<p>\u7fa4\u751f\u547d\u5468\u671f\u53ca\u7ed3\u6784\u76f8\u4e92\u4f5c\u7528\u65b9\u5f0f\u7684\u660e\u663e\u4e24\u4efd\u8bba\u4e3a\u6211\u4eec\u5e26\u6765\u4e86\u4e00\u4e2a\u81ea\u7136\u7684\u6a21\u578b\u4e0e\u9884\u6d4b\u95ee\u9898-\u5728\u8003\u8651\u4e86\u7ed3\u6784\uff0c\u884c\u4e3a\u53ca\u4eba\u53e3\u7279\u5f81\u540e\uff0c\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u95f4\u6709\u591a\u5206\u79bb\uff1f\u6211\u4eec\u80fd\u5426\u901a\u8fc7\u5206\u6790\u7fa4\u5728\u65e9\u671f\u9636\u6bb5\u6240\u5c55\u73b0\u7684\u7ed3\u6784\u4e0e\u884c\u4e3a\u6a21\u5f0f\uff0c\u6765\u9884\u6d4b\u662f\u5426\u4e00\u4e2a\u793e\u4ea4\u7fa4\u7ec4\u957f\u8fdc\u6765\u770b\u80fd\u591f\u589e\u957f\u53ca\u5b58\u5728\uff1f\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u7ed3\u5408\u5e7f\u6cdb\u7684\u7279\u5f81\u6765\u5206\u6790\u6570\u4ee5\u767e\u4e07\u8ba1\u7684\u7fa4\u5feb\u7167\uff0c\u7528\u4ee5\u89e3\u51b3\u8fd9\u4e24\u4e2a\u95ee\u9898\u3002<\/p>\n<p><strong>4.3.1 \u53ef\u5206\u79bb\u6a21\u578b<\/strong><\/p>\n<p>\u6211\u4eec\u5c1d\u8bd5\u901a\u8fc7\u4f7f\u7528\u5305\u62ec\u6f5c\u5728\u7fa4\u7f51\u7edc\u7ed3\u6784\uff0c\u6210\u5458\u7ea7\u8054\u6570\u6027\u8d28\u53ca\u7fa4\u6210\u5458\u7684\u7edf\u8ba1\u4fe1\u606f\u65e0\u5e8f\u7a0b\u5ea6\u7b49\u7279\u5f81\u6765\u5bf9\u4e00\u4e2a\u7fa4\u5c5e\u4e8e\u957f\u671f\u7fa4\u6216\u4e34\u65f6\u7fa4\u8fdb\u884c\u9884\u6d4b\u3002\u7279\u5f81\u7684\u5168\u90e8\u6e05\u5355\u5df2\u603b\u7ed3\u5728\u88684\u4e2d\uff0c\u9700\u6ce8\u610f\u7684\u662f\uff0c\u6211\u4eec\u53ea\u4f7f\u7528\u4e86\u7fa4\u5c42\u9762\u7684\u7279\u5f81\u3002<\/p>\n<p>\u4e3a\u4e86\u8bad\u7ec3\u53ef\u5206\u79bb\u6a21\u578b\uff0c\u6211\u4eec\u628a\u751f\u547d\u5468\u671f\u5c11\u4e8e5\u65e5\u7684\u7fa4\u6807\u6ce8\u4e3a\u53cd\u9762\u4f8b\u5b50\uff0c\u628a\u751f\u547d\u5468\u671f\u591a\u4e8e25\u65e5\u7684\u7fa4\u6807\u6ce8\u4e3a\u6b63\u9762\u4f8b\u5b50\uff0c\u85c9\u6b64\u6765\u521b\u5efa\u8bad\u7ec3\u6570\u636e\u96c6\u3002\u6211\u4eec\u7528\u4e00\u4e2a\u7279\u5f81\u5411\u91cf\u6765\u4ee3\u8868\u6bcf\u4e00\u4e2a\u7fa4\uff0c\u8be5\u7279\u5f81\u5411\u91cf\u662f\u5efa\u7acb\u540e\u4e00\u4e2a\u6708\u7684\u7fa4\u4e2d\u62bd\u53d6\u7684\u3002\u7d27\u63a5\u7740\uff0c\u6211\u4eec\u4f7f\u752810\u500d\u4ea4\u53c9\u9a8c\u8bc1\u7684\u652f\u6301\u5411\u91cf\u673a\uff08SVM\uff09\u6765\u5bf9\u6570\u636e\u96c6\u8fdb\u884c\u66f4\u8fdb\u4e00\u6b65\u7684\u8bad\u7ec3\u3002<\/p>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-12.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38339\" alt=\"wechat-qun-bigdata-12\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-12.png\" width=\"609\" height=\"311\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-12.png 609w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-12-300x153.png 300w\" sizes=\"(max-width: 609px) 100vw, 609px\" \/><\/a><\/p>\n<p>\u88683\u5bf9\u9884\u6d4b\u7ed3\u679c\u8fdb\u884c\u4e86\u603b\u7ed3\u3002\u6211\u4eec\u53d1\u73b0\u901a\u8fc7\u4f7f\u7528\u5168\u5957\u7279\u5f81\uff0c\u6211\u4eec\u80fd\u591f\u5f97\u5230\u6700\u9ad8\u7ea7\u522b\u51c6\u786e\u6027\uff0866.62%AUC\uff09\u3002\u901a\u8fc7\u6bcf\u6b21\u53ea\u8003\u8651\u4e00\u7ec4\u7279\u5f81\uff0c\u6211\u4eec\u8fdb\u4e00\u6b65\u7814\u7a76\u4e86\u6bcf\u4e00\u7ec4\u7279\u5f81\uff08\u4f8b\u5982\uff1a\u7ed3\u6784\uff0c\u7ea7\u8054\u53ca\u4eba\u53e3\u7edf\u8ba1\u4fe1\u606f\uff09\u5982\u4f55\u5f71\u54cd\u8bad\u7ec3\u7684\u8868\u73b0\u3002\u6211\u4eec\u53d1\u73b0\u7ed3\u6784\u7279\u5f81\u7ec4\u81ea\u8eab\u53ef\u4ee5\u4ea7\u751f\u9ad8\u7cbe\u5ea6\u7684\u9884\u6d4b\uff0c\u8fd9\u4e00\u7ed3\u679c\u518d\u6b21\u9a8c\u8bc1\u4e86\u4e34\u65f6\u7fa4\u4e0e\u957f\u671f\u7fa4\u7ed3\u6784\u4e2d\u6240\u5b58\u5728\u7684\u663e\u8457\u533a\u522b\u3002<\/p>\n<p><strong>4.3.2 \u5bf9\u7fa4\u751f\u547d\u5468\u671f\u7684\u65e9\u671f\u9884\u6d4b<\/strong><\/p>\n<p>\u4ecb\u4e8e\u957f\u671f\u7fa4\u4e0e\u4e34\u65f6\u7fa4\u4e4b\u95f4\u6240\u5b58\u5728\u7684\u660e\u663e\u5206\u79bb\u6027\uff0c\u6211\u4eec\u5c31\u6b64\u63d0\u51fa\u4e86\u4e00\u4e2a\u57fa\u672c\u95ee\u9898\uff0c\u6211\u4eec\u5982\u4f55\u80fd\u591f\u6839\u636e\u65e9\u671f\u6240\u5c55\u73b0\u7684\u7279\u5f81\u6765\u66f4\u597d\u7684\u5bf9\u7fa4\u7684\u6210\u957f\u4e0e\u7ef4\u6301\u8fdb\u884c\u9884\u6d4b\uff1f<\/p>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-13.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38340\" alt=\"wechat-qun-bigdata-13\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-13.png\" width=\"620\" height=\"286\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-13.png 620w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-13-300x138.png 300w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>\u6211\u4eec\u5e94\u7528\u65e9\u671f\u9884\u6d4b\u6a21\u578b\u7684\u65b9\u5f0f\uff0c\u9664\u4e86\u5728\u8f83\u65e9\u65f6\u95f4\u8282\u70b9\u63d0\u53d6\u7684\u4e00\u4e9b\u7279\u5f81\u7684\u7ec6\u5fae\u5dee\u522b\u4ee5\u5916\uff08\u53c2\u9605\u88685\u7fa4\u5c42\u9762\u7279\u5f81\uff09\uff0c\u4e0e\u4e4b\u524d\u7684\u5206\u79bb\u6a21\u578b\u76f8\u7c7b\u4f3c\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5bf9\u4e8e\u6211\u4eec\u8bad\u7ec3\u96c6\u5408\u91cc\u7684\u6bcf\u4e00\u4e2a\u7fa4\uff0c\u6211\u4eec\u4f1a\u5bf91\u5c0f\u65f6\uff0c1\u65e5\uff0c5\u65e5\uff0c10\u65e5\uff0c20\u65e5\u4ee5\u53ca1\u4e2a\u6708\u65f6\u671f\u7684\u7fa4\u8fdb\u884c\u5feb\u7167\u5e76\u76f8\u5e94\u5bf9\u7279\u5f81\u5411\u91cf\u8fdb\u884c\u8ba1\u7b97\u3002\u5bf9\u4e8e\u4e0d\u540c\u65f6\u95f4\u8282\u70b9\u63d0\u53d6\u7684\u7279\u5f81\uff0c\u6211\u4eec\u91cd\u590d\u7c7b\u4f3c\u7684\u8fc7\u7a0b\u6765\u8bad\u7ec3\u6570\u636e\u96c6\u3002\u88684\u5c55\u793a\u4e86\u5728\u4e0d\u540c\u9636\u6bb5\u9884\u6d4b\u8868\u73b0\u7684\u7ed3\u679c\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u7fa4\u8bbe\u7acb\u540e\u4e00\u5929\u7684\u7279\u5f81\u53ef\u4ee5\u83b7\u5f97\u9ad8\u8fbe65.08%AUC\u51c6\u786e\u6027\uff0c\u8fd9\u51e0\u4e4e\u4e0e\u91c7\u75281\u4e2a\u6708\u65f6\u95f4\u8282\u70b9\u63d0\u53d6\u7684\u7279\u5f81\u6765\u505a\u9884\u6d4b\u768466.62%\u51c6\u786e\u6027\u76f8\u82e5\u3002<\/p>\n<p>\u65e9\u671f\u9884\u6d4b\u6a21\u578b\u7684\u7ed3\u679c\u518d\u4e00\u6b21\u786e\u4fdd\u4e86\u793e\u4ea4\u4fe1\u606f\u7fa4\u5728\u672a\u6765\u7684\u6210\u957f\u7684\u53ef\u80fd\u884c\u53ef\u4ee5\u5728\u975e\u5e38\u65e9\u671f\u65f6\u5019\uff08\u4f8b\u59821\u5929\uff09\u5c31\u80fd\u591f\u5f88\u597d\u7684\u505a\u51fa\u63a8\u65ad\u3002\u8fd9\u6837\u7684\u9884\u6d4b\u6027\u4e0e\u65e9\u524d\u5bf9\u5728\u7ebf\u793e\u4ea4\u793e\u533a\u7684\u7814\u7a76\u4e0d\u540c\uff0c\u540e\u8005\u9700\u8981\u51e0\u4e2a\u6708\u7684\u7279\u5f81\u6765\u505a\u51fa\u77ed\u671f\u9884\u6d4b\uff0c\u6570\u5e74\u7684\u7279\u5f81\u6765\u505a\u51fa\u957f\u671f\u9884\u6d4b\uff0c\u90e8\u5206\u539f\u56e0\u662f\u7531\u793e\u4ea4\u4fe1\u606f\u7fa4\u4e0e\u7f51\u4e0a\u793e\u533a\u4e0d\u540c\u7684\u751f\u547d\u5468\u671f\u7279\u8d28\u51b3\u5b9a\u7684\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5><span style=\"color: #3366ff;\">\u4f1a\u5458\u7ea7\u8054\u8fc7\u7a0b<\/span><\/h5>\n<p>\u6211\u4eec\u5df2\u7ecf\u4ece\u56e2\u4f53\u5c42\u9762\u5bf9\u793e\u4ea4\u4fe1\u606f\u7fa4\u7684\u6210\u957f\u4e0e\u53d1\u5c55\u8fdb\u884c\u4e86\u5efa\u6a21\u3002\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u5c06\u63a5\u89e6\u96c6\u4e2d\u4e8e\u4e2a\u4eba\u5c42\u9762\u7684\u95ee\u9898\uff0c\u5e76\u5bf9\u7fa4\u53d1\u5c55\u65b0\u6210\u5458\u7684\u6210\u5458\u7ea7\u8054\u8fc7\u7a0b\u8fdb\u884c\u7814\u7a76\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e00\u4e2a\u7fa4\u6210\u5458\u7ea7\u8054\u6a21\u578b\uff0c\u5982\u56fe6\u6240\u8ff0\u3002\u8be5\u6a21\u578b\u6355\u6349\u4e86\u4e24\u4e2a\u91cd\u8981\u7684\u804c\u8d23\uff1a\u9080\u8bf7\u4eba-\u5411\u670b\u53cb\u53d1\u9001\u9080\u8bf7\u7684\u7fa4\u6210\u5458\uff0c\u53d7\u9080\u4eba-\u5728\u9080\u8bf7\u4eba\u4e2a\u5173\u7cfb\u7f51\u4e2d\uff0c\u6536\u5230\u5165\u7fa4\u804a\u9080\u8bf7\u7684\u4e2a\u4eba\u3002\u4f8b\u5982\uff0c\u56fe6\u4e2d\u5927\u865a\u7ebf\u5305\u56f4\u4e86\u4e00\u4e2a\u7fa4\u5185\u6240\u6709\u73b0\u6709\u6210\u5458\u3002\u6bcf\u4e2a\u53d1\u51fa\u7684\u9080\u8bf7\u6709\u4e24\u4e2a\u91cd\u8981\u8fc7\u7a0b\uff1a1\uff09\u67d0\u4e2a\u7fa4\u5185\u7684\u67d0\u4e2a\u6210\u5458\u662f\u6d3b\u8dc3\u6210\u5458\uff08\u5982\u56fe6\u4e2d\u84dd\u8272\u6240\u793a\uff09\u4ee5\u53ca2\uff09\u6d3b\u8dc3\u6210\u5458\u9009\u62e9\u670b\u53cb\uff08\u5982\u56fe6\u7ea2\u8272\u6240\u793a\uff09\u8fdb\u5165\u804a\u5929\u7fa4\u3002<\/p>\n<p><a href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-14.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38341\" alt=\"wechat-qun-bigdata-14\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-14.png\" width=\"567\" height=\"297\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-14.png 567w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-14-300x157.png 300w\" sizes=\"(max-width: 567px) 100vw, 567px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h6>5.1 \u6210\u5458\u7ea7\u8054\u6a21\u5f0f<\/h6>\n<p><strong>5.1.1 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href=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-15.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-38342\" alt=\"wechat-qun-bigdata-15\" src=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-15.png\" width=\"609\" height=\"272\" srcset=\"https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-15.png 609w, https:\/\/www.uxren.cn\/wp-content\/uploads\/2016\/05\/wechat-qun-bigdata-15-300x133.png 300w\" sizes=\"(max-width: 609px) 100vw, 609px\" \/><\/a><\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\uff0c\u5728\u6574\u5408\u4e86\u6bcf\u4e2a\u7fa4\u7684\u6bcf\u4e00\u4f4d\u6210\u5458\u4e4b\u540e\uff0c\u6211\u4eec\u5f97\u5230\u4e86\u9080\u8bf7\u95f4\u9694\u53ca\u9996\u6b21\u9080\u8bf7\u5ef6\u8fdf\u7684\u5206\u5e03\u3002\u56fe7(a)\u4e0e\u56fe7(b)\u5c55\u793a\u4e86\u9996\u6b21\u9080\u8bf7\u5ef6\u8fdf\u53ca\u9080\u8bf7\u95f4\u9694\u7684\u7d2f\u79ef\u6b63\u592a\u5206\u5e03\u51fd\u6570\u3002\u6211\u4eec\u89c2\u5bdf\u5230\uff0c\u5fae\u4fe1\u7fa4\u7684\u9080\u8bf7\u662f\u5bf9\u65f6\u95f4\u9ad8\u5ea6\u654f\u611f\u7684\u3002\u4e00\u65b9\u9762\uff0c\u5f53\u67d0\u4eba\u53d7\u9080\u8fdb\u5165\u67d0\u4e2a\u7fa4\uff0c\u8be5\u7528\u6237\u503e\u5411\u4e8e\u4e0d\u4e45\u5c31\u9080\u8bf7\u5176\u4ed6\u4eba\u5165\u7fa4\u3002\u4f8b\u5982\uff0c\u7ea680%\u7684\u9996\u6b21\u9080\u8bf7\u53d1\u751f\u5728\u9080\u8bf7\u4eba\u5165\u7fa4\u540e\u76845\u5929\u4e4b\u5185\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u6211\u4eec\u53d1\u73b0\u6210\u5458\u4f1a\u906d\u9047\u5230\u8fd9\u6837\u7684\u901a\u5e38\u60c5\u51b5\uff0c\u4ed6\u4eec\u53d1\u51fa\u671f\u9996\u6b21\u9080\u8bf7\u6240\u5ef6\u8fdf\u7684\u65f6\u95f4\u6bd4\u9080\u8bf7\u95f4\u9694\u8981\u957f\u3002\u4f8b\u5982\uff0c\u8d85\u8fc780%\u7684\u8fde\u7eed\u9080\u8bf7\u53d1\u751f\u57282\u5929\u7684\u65f6\u95f4\u95f4\u9694\u4e4b\u5185\u3002<\/p>\n<p>&nbsp;<\/p>\n<h5><span style=\"color: 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href=\"http:\/\/mp.weixin.qq.com\/s?src=3&amp;timestamp=1463542469&amp;ver=1&amp;signature=iqoM*edvFdnBtljrwd-gHgLCo26C39h13DmilKpwlIYK*0iTEv2b9u8815U0Lr42x0Zvh7p3EuKVaVj8B25YnFWsGJjuUajx*mFzb0EQECWlx4C5EqHp5plo8as7POYtRFuhJ8seONCdVSKrSSamwmoACLQg09b69S*dfnWu0kI=\" target=\"_blank\">\u65b0\u667a\u5143<\/a><a href=\"http:\/\/mp.weixin.qq.com\/s?src=3&amp;timestamp=1463016446&amp;ver=1&amp;signature=9VcfHRYIWj86XkWY0*MHjpRSR5wmKsSiCYAATUvUlH4J8MVCuocRmfAG1ruQhtwQ4-mPnxmLqsPwVAfQVXPOlbWoYCNPX7Gn-Jk68oBicbwHxazyKxxtNJfBGF2UYJRYm2bhJRhev4lbni64Yu5-lYnphMsqcxwRaFX8cAqM4D0=\" target=\"_blank\"><br \/>\n<\/a><\/address>\n<address><span style=\"font-size: 14px; line-height: 1.5em;\">\u5934\u56fe\u6765\u6e90\uff1a<a href=\"http:\/\/winniekepala.com\/wp-content\/uploads\/WeChat-v5.1-Games-002.jpg\" target=\"_blank\">http:\/\/winniekepala.com<\/a><a href=\"http:\/\/www.worrell.com\/wp-content\/uploads\/2016\/02\/Header1.jpg\" target=\"_blank\"><br \/>\n<\/a><\/span><\/address>\n<address><span 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