计算机应用与软件2012，Vol.29Issue(7)：115-118,132,5.
基于本体和Lucene的网络教育资源管理检索系统
NETWORK EDUCATION RESOURCES MANAGEMENT AND RETRIEVAL SYSTEM BASED ON ONTOLOGY AND LUCENE
摘要
Abstract
The basic functions of network education resources management and retrieval are implemented by ontology and Lucene full-text retrieval technology, they consist of those such as the extensions of query semantics based on ontology, document indexes of network edu-cation resources and their category management. document retrieval, sorting and paging of retrieval results, user registration and login, etc. The system employs JSF framework to build Web application according to MVC pattern, and employs JPA to achieve ORM mapping. EL ex-pression is embedded into JSF and JSTL tag, Web page is built by employing Facelets template technology for full-text retrieving based on Lu-cene package. Education resources ontology is parsed to extend the semantics of user query by OWLAPI, this enhances the recall and preci-sion rates. Experiments show that the system is stable, accessible, reliable and easy to operate.关键词
网络教育资源/本体/Lucene/JSFKey words
Network education resources/Ontology/Lucene/JavaServer faces分类
信息技术与安全科学引用本文复制引用
郭广军,周显光,陈代武..基于本体和Lucene的网络教育资源管理检索系统[J].计算机应用与软件,2012,29(7):115-118,132,5.基金项目
湖南省教育科学"十一五"规划重点课题(XJK08AXJ002):湖南省科技计划项目(2011FJ3033) （XJK08AXJ002）
湖南省教育厅优秀青年科研项目(11B104) （11B104）
娄底市科技计划项目:湖南人文科技学院教学改革研究项目(RKJGY1001). （RKJGY1001）
