摘要
简要分析了目前国内自动答疑系统的现状以及自动答疑系统在网络教学中的重要性,然后对全文检索引擎工具包Lucene进行分析,充分利用其在索引和检索方面的强大功能,对其在中文分词方面的薄弱加以完善,研究设计了一个在线自动答疑系统。
Firstly,this paper briefly analyzed the current status of automatic answering system and the importance of automatic answering system in e-education. And then introduced full-text retrieve engine tool kits Lucene,make full use of its powerful capabilities of indexing and retrieval, and improve its weakness in Chinese Word Segmentation.Finally, research and design an online question automatic answering system.
出处
《电脑编程技巧与维护》
2009年第S1期42-44,共3页
Computer Programming Skills & Maintenance
关键词
自动答疑
LUCENE
全文检索
网络教学
Automatic Question Answering
Lucene
Fulltext retrieval
network teaching
