基于Lucene的医学文献检索系统

Lucence-based medical literature retrieval system

文章在介绍了Lucene的基本功能和特点,分析了其与通用数据库各自的优势与不足,结合医学文献检索系统的应用,设计了以Lucene为底层检索接口,与数据库相结合的体系结构,并就其中的关键技术,特别是汉语分词技术的优缺点进行了讨论。

After a brief description of the basic functions and characteristics of Lucence, the advantages and disadvantages of Lucence and other general databases were analyzed. A Lucence-based medical literature retrieval system was designed with Lucence as its bottom layer retrieval interface combined with databases concerning the application of medical literature retrieval system. The key techniques used in developing this system, especially the advantages and disadvantages of Chinese standard analyzer techniques, were discussed.