Lucene全文检索软件及其在学科信息服务平台中的应用

Research and Application of Lucene in the Academic Information Service Platform Construction

针对当前网络环境下专业化学科信息服务需求的不断提高,简要介绍开源全文检索软件Lucene的特点,基于该软件设计实现学科信息服务平台的索引模块和检索模块,并就全文检索的性能与通用关系型数据库进行对比分析。对比结果表明,Lucene开源软件可有效提高学科信息服务平台的检索能力。

Specific to the growth of academic information service requirement in today＇s network environment, a briefly introduction of the open source software of full-text engine named Lueene is described. Based on this software designs and implements the index module and retrieval module in academic information service platform and do the comparative analysis between Lucene and the common relational database on full-text retrieval performance. The results show that Lueene can effectively improve the retrieval ability of academic information service platform.