基于Lucene的全文检索系统的改进方法

An Improvement for Full-text Searching System Based on Lucene Search Engine

利用Lucene开源全文本搜索技术框架建立全文检索系统,在Lucene原有的快速索引访问,多用户访问支持,跨平台使用等优点的基础上,对其中的中文分词及结果排序算法等关键技术加以改进.改进后的基于Lucene的全文检索系统能更好地支持中文及更准确地提供给用户所需要的信息.

In the paper, a full-text searching system is built by using Lucene search engine which is a good open-source framework for full-text searching. It improves the algorithms for some primary techniques such as Chinese word splitting and result sorting, etc based on a various of excellent advantage of Lucene such as fast index accessing, multi-user supporting and multi-platform applying etc. The full-text searching system based on those improved algorithms will support Chinese better and provide messages more accurately.