材料信息主题搜索引擎-预处理模块设计

随着信息化的高速发展,信息量正以指数规律迅猛增长,互联网己经成为人类最重要的海量信源,信息迷航和信息过载已经成为日益严重的问题。就面向主题搜索引擎的关键技术进行研究,并提出一种基于Lucene的面向主题的搜索引擎解决方案,研究实现材料信息主题搜索引擎（FSEMI）。

Design of Subject Search Engine-Pre-Processing Module of Materials Information

With informationalized high-speed development,the amount of information is increasing rapidly with the index law,Internet is becoming a kind of most important magnanimity letter sources,information gets lost and information overload have already become the serious problems day by day.Researches on the key technology of subject search engine,and proposes a solution of subject search engine based on Lucene.And realizes subject search engine of materials information（FSEMI）.