| IPSMS：一个网络舆情监控系统的设计与实现 |
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| 引用本文： | 丁杰,徐俊刚.IPSMS：一个网络舆情监控系统的设计与实现[J].计算机应用与软件,2010,27(4):188-190. |
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| 作者姓名： | 丁杰 徐俊刚 |
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| 作者单位： | 中国科学院研究生院信息科学与工程学院,北京,100049 |
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| 摘 要： | 描述一个网络舆情监控系统IPSMS(Internet public sentiment monitoring system)。该系统试图将网络新闻及论坛、BBS上的帖子依关键词搜索,并依事件聚类,让管理者通过阅读事件可以了解正在发生或已经发生的事件,并提供自动持续追踪事件发展的功能,以协助管理者快速完整且全面地了解事件全貌。系统由网页抓取器、网页解析器及跟踪检测系统三部分组成。由于网络舆情的特点是数据量巨大,为了提高效率,系统采用了网页清理技术,并且在话题跟踪过程中使用了k-d tree方法。最后,对系统的未来工作进行了展望。
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| 关 键 词： | 网络舆情 话题跟踪 话题检测 网页清理 k-d tree |
IPSMS: DESIGN AND IMPLEMENTATION OF AN INTERNET PUBLIC SENTIMENT MONITORING SYSTEM |
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| Ding Jie,Xu Jungang.IPSMS: DESIGN AND IMPLEMENTATION OF AN INTERNET PUBLIC SENTIMENT MONITORING SYSTEM[J].Computer Applications and Software,2010,27(4):188-190. |
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| Authors: | Ding Jie Xu Jungang |
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| Affiliation: | School of Information Science and Engineering/a>;Graduate University of Chinese Academy of Sciences/a>;Beijing 100049/a>;China |
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| Abstract: | In this paper,an IPSMS(Internet public sentiment monitoring system) is depicted.This system makes attempt on searching web pages with certain key words from Internet news,posts on forum and BBS,and then cluster web pages according to differenteventgroups.By reading the event,the supervisors could know what is exactly happening and what has happened.Furthermore,the system provides the function of automatically and persistently tracking the course of events to assist the supervisors rapidly,completely and com... |
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| Keywords: | Internet public sentiment Topic tracking Topic detection Web page cleansing k-d tree |
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