{"id":71,"date":"2017-07-31T00:00:00","date_gmt":"2018-05-23T09:55:10","guid":{"rendered":""},"modified":"2018-12-14T11:01:40","modified_gmt":"2018-12-14T03:01:40","slug":"%e5%9f%ba%e4%ba%8e%e4%b8%bb%e9%a2%98%e8%af%8d%e7%9a%84%e7%bd%91%e7%bb%9c%e7%83%ad%e7%82%b9%e8%af%9d%e9%a2%98%e5%8f%91%e7%8e%b0","status":"publish","type":"post","link":"http:\/\/www.nlpir.org\/wordpress\/2017\/07\/31\/%e5%9f%ba%e4%ba%8e%e4%b8%bb%e9%a2%98%e8%af%8d%e7%9a%84%e7%bd%91%e7%bb%9c%e7%83%ad%e7%82%b9%e8%af%9d%e9%a2%98%e5%8f%91%e7%8e%b0\/","title":{"rendered":"\u57fa\u4e8e\u4e3b\u9898\u8bcd\u7684\u7f51\u7edc\u70ed\u70b9\u8bdd\u9898\u53d1\u73b0"},"content":{"rendered":"<p><P><SPAN>\u674e\u6052\u8bad,<SPAN>\u5f20\u534e\u5e73\uff0c<\/SPAN><\/SPAN><SPAN><FONT face=\"Times New Roman\">,<\/FONT><\/SPAN><SPAN>\u57fa\u4e8e\u4e3b\u9898\u8bcd\u7684\u7f51\u7edc\u70ed\u70b9\u8bdd\u9898\u53d1\u73b0\uff0c\u7b2c\u4e94\u5c4a\u5168\u56fd\u4fe1\u606f\u68c0\u7d22\u5b66\u672f\u4f1a\u8bae<\/SPAN><SPAN><FONT face=\"Times New Roman\">(CCIR2009), <\/FONT><\/SPAN><SPAN>\u4e0a\u6d77\uff0c<\/SPAN><SPAN><FONT face=\"Times New Roman\">2009-11 <\/FONT><\/SPAN><\/P><br \/>\n<P><SPAN>\u6458 \u8981\uff1a\u7f51\u7edc\u8bdd\u9898\u5c42\u51fa\u4e0d\u7a77\uff0c\u5f80\u5f80\u4f1a\u5f15\u53d1\u91cd\u5927\u8206\u60c5\u5371\u673a\uff0c\u5982\u4f55\u5feb\u901f\u9ad8\u6548\u7684\u4ece\u6d77\u91cf\u4fe1\u606f\u4e2d\u53d1\u73b0\u70ed\u70b9\u662f\u4e00\u91cd\u5927<BR>\u6311\u6218\u3002\u672c\u6587\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u4e3b\u9898\u8bcd\u7684\u7f51\u7edc\u70ed\u70b9\u8bdd\u9898\u53d1\u73b0\u7b97\u6cd5\u3002\u5176\u57fa\u672c\u601d\u60f3\u4e3a\uff1a\u9996\u5148\u7efc\u5408\u4e3b\u9898\u8bcd\u8868\u548c\u6709\u610f\u4e49<BR>\u4e32\u8bc6\u522b\u7ed3\u679c\u751f\u6210\u4e3b\u9898\u8bcd\u5019\u9009\u96c6\uff1b\u7136\u540e\u5bf9\u5019\u9009\u96c6\u8fdb\u884c\u591a\u91cd\u8fc7\u6ee4\u5e76\u91c7\u7528\u542f\u53d1\u5f0f\u89c4\u5219\u5bf9\u4e3b\u9898\u8bcd\u8fdb\u884c\u6743\u91cd\u8ba1\u7b97\uff1b\u6700<BR>\u540e\uff0c\u4ee5\u4e3b\u9898\u8bcd\u4e3a\u7ebf\u7d22\u8fdb\u884c\u70ed\u70b9\u8bdd\u9898\u63d0\u53d6\uff0c\u91c7\u7528\u591a\u7279\u5f81\u7684\u8bdd\u9898\u6a21\u578b\uff0c\u878d\u5408\u65b0\u95fb\u3001\u8bba\u575b\u3001\u535a\u5ba2\u7684\u76f8\u5e94\u7279\u5f81\u5b9e\u73b0<BR>\u4e86\u7f51\u7edc\u70ed\u70b9\u8bdd\u9898\u7684\u53d1\u73b0\u3002\u901a\u8fc7\u5728TDT4 \u8bc4\u6d4b\u8bed\u6599\u548c\u4e2d\u79d1\u9662\u8ba1\u7b97\u6240\u5929\u7391\u8206\u60c5\u76d1\u6d4b\u7cfb\u7edf\u5e73\u53f0\u4e0a\u7684\u5b9e\u9a8c\u5206\u522b\u53d6\u5f97<BR>\u4e860.282 \u7684\u6700\u5c0f\u8bc6\u522b\u4ee3\u4ef7\u548c93.3%\u7684\u7528\u6237\u6ee1\u610f\u5ea6\uff0c\u7b97\u6cd5\u8fd0\u884c\u6548\u7387\u9ad8\u4e8e\u4f20\u7edf\u65b9\u6cd5\u3002\u5b9e\u9a8c\u8868\u660e\uff0c\u8be5\u7b97\u6cd5\u5bf9\u7f51\u7edc<BR>\u70ed\u70b9\u8bdd\u9898\u53d1\u73b0\u884c\u4e4b\u6709\u6548\u3002<BR>\u5173\u952e\u8bcd\uff1a\u4e3b\u9898\u8bcd\u63d0\u53d6\uff1b\u70ed\u70b9\u8bdd\u9898\u53d1\u73b0\uff1b\u805a\u7c7b\uff1b\u8206\u60c5\uff1b\u5929\u7391<BR>Internet Hot Topic Detection Based on Topic Words<BR>Abstract: There are mass of information produced by the Internet everyday, in order to get the hotspot from the<BR>mass, this paper showed a quick and effective strategy of the Internet hotspot topic detection based on topic<BR>words extraction. Its basic content can be summed up as follows: Firstly, we pretreatment the corpus for Chinese<BR>word segmentation with ICTCLAS and use the scan algorithm based on the topic word dictionary and meaningful<BR>string recognition algorithm to get the candidate topic-word set, then filter the topic words in accordance with<BR>certain heuristic rules and calculate the weight, Lastly, considerable and selective use is made of the Meta<BR>information of the web pages to hotspot event cluster quickly, because of the different characteristics of the BBS,<BR>News and Blog respectively, which obtains a relatively better results in the experiment.<BR>Keywords: topic words extraction; hot topic detection; clustering; public opinions; golaxy<\/SPAN><\/P><br \/>\n<P><SPAN><FONT face=\"Times New Roman\"><A href=\"http:\/\/www.nlpir.org\/wordpress\/attachments\/2011\/04\/Hottopic.pdf\" target=_blank><IMG border=0 src=\"http:\/\/www.nlpir.org\/images\/base\/attachment.gif\"> Hottopic.pdf(188 KB)<\/A><\/FONT><\/SPAN><\/P><br \/>\n<P><SPAN><FONT face=\"Times New Roman\"><\/FONT><\/SPAN>&nbsp;<\/P><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u674e\u6052\u8bad,\u5f20\u534e\u5e73\uff0c,\u57fa\u4e8e\u4e3b\u9898\u8bcd\u7684\u7f51\u7edc\u70ed\u70b9\u8bdd\u9898\u53d1\u73b0\uff0c\u7b2c\u4e94\u5c4a\u5168\u56fd\u4fe1\u606f\u68c0\u7d22\u5b66\u672f\u4f1a\u8bae(CC &hellip; <a href=\"http:\/\/www.nlpir.org\/wordpress\/2017\/07\/31\/%e5%9f%ba%e4%ba%8e%e4%b8%bb%e9%a2%98%e8%af%8d%e7%9a%84%e7%bd%91%e7%bb%9c%e7%83%ad%e7%82%b9%e8%af%9d%e9%a2%98%e5%8f%91%e7%8e%b0\/\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"_links":{"self":[{"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/posts\/71"}],"collection":[{"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/comments?post=71"}],"version-history":[{"count":1,"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/posts\/71\/revisions"}],"predecessor-version":[{"id":1513,"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/posts\/71\/revisions\/1513"}],"wp:attachment":[{"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/media?parent=71"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/categories?post=71"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.nlpir.org\/wordpress\/wp-json\/wp\/v2\/tags?post=71"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}