摘要
针对高校网络舆情监测工作的不足,结合高校舆情信息的传播特点,提出了在校园网范围内基于Nutch搜索引擎技术进行信息检索,在互联网上采用元搜索引擎技术获取相关信息的舆情监测系统构建方案。采用关键词特征库匹配方式自动进行网络舆情监测,及时准确地发现网络舆情信息;探讨了高校对于网络舆情的监测、分析、引导和反馈等环节的处理方法,从而形成完善的应对机制。
Aiming at the insufficient public opinion monitoring work, combined with transmission characteristics of public opinion information in colleges, the whole scheme of constructing public opinion monitoring system is presented. Information retrieval technology based on Nutch searching engine is applied to campus network. Information collection technology based on Meta search engine is used on the Internet. The keywords feature library matching is used for automatic experiment monitoring and the public opinion information is found timely and accurately. In addition, the dealing methods such as monitoring, analysis, guide and feedback are discussed to form perfect coping mechanisms.
出处
《计算机时代》
2014年第11期19-21,共3页
Computer Era
基金
宁波大学科研项目"基于Nutch与元搜索引擎技术的高校网络舆情监测系统研究"
关键词
网络舆情
元搜索引擎
信息检索
Lucene
Nutch
public opinion
Lucene
Nutch
meta search engine
information retrieval
