基于Lucene的智能答疑系统的研究与实现

Research and Realization of a Lucene-based Intelligent Answer-question System

在对Lucene现有的中文分词器进行深入分析的基础上,提出了适合中英文处理的分词器.把研究内容应用在网络答疑系统中,建立问题库,利用Lucene对已有的问答进行全文检索,实现了智能答疑的功能.最后设计了一个对搜索出来的问答进行排序的方法,以便提高系统的使用价值和性能,更好地实现智能答疑.

Based on the deep analysis of word segmentation, an improved analyzer which is suitable for both Chinese and English is proposed, and an intelligent answer-question system is realized. Finally,a method to sort the searched questions and answers is designed,which can improve the utilities＇ value and performance.