基于Lucene的校园网智能搜索引擎的设计与实现

Design and implementation of campus network intelligence search engine based on Lucene

为了设计与开发校园网智能搜索引擎,研究和分析搜索引擎的工作原理、Lucene的运行机制以及智能搜索引擎功能需求。结合本校的校园网建设,分别从爬虫系统、索引系统、引擎管理平台、检索系统4个子系统出发实现了一套基于Lucene的校园网智能搜索引擎,搜索引擎在搜索功能、信息监管、系统安全、智能交互方面都有所提升。搜索引擎可为校内用户提供决策性的搜索帮助,且搜索结果的期望值较高。

In order to design and develop campus network （CN）intelligence search engine, the operating prineiple of search engine, operating mechanism of Lucene and function of the intelligent search engine were analyzed, and an intelligent search en- gine including the crawler system, index system, engine management platform and retrieval system for CN based on Lucene was established. The search function, information supervision, system security, intelligent interaction of the search engine were greatly improved. The search engine can provide decision search help for CN users and has high desired value on search results.