摘要
互联网舆情监测系统采用搜索引擎"Lucene"实现互联网数据的爬取与检索,通过舆情分析引擎实现舆情的话题检测和热点发现,最后用户通过客户端进行舆情监测。文章详细介绍了该系统的体系结构、功能模块及其关键技术。
The internet public opinion monitoring syste m adopted searching engine “Lucene” to crawl and retrieve data from Internet. It implemented topic detection of public opinion and hotspots discovery based on public opinion analysis engine. Finally,the user monitored the public opinion through clients. This paper introduces the architecture,function modules and key technique in the system in detail.
出处
《乐山师范学院学报》
2015年第4期64-66,110,共4页
Journal of Leshan Normal University
基金
国家大学生创新创业训练计划项目(201410649041)
四川省教育厅一般项目(14ZB0247)
关键词
舆情监测
搜索引擎
LUCENE
话题检测
热点发现
Public Opinion Monitoring
Search Engine
Lucene
Topic Detection
Hotspots Discovery