摘要
本文介绍了全文数据库的概念、特点 ,详述了网络全文检索系统的构建模型和核心技术 ,提出了全文检索系统现存的主要问题和解决办法 ,并结合信息检索的总体发展趋向 。
The conception and characteristics of full-text database are expounded.The constructive models and key technology of full-text retrieval are put forward.The solutions of the main problems of full-text retrieval system are discussed.And combing the general tendencies of information retrieval,the authors discuss the development of full-text retrieval system.
出处
《情报科学》
CSSCI
北大核心
2003年第10期1080-1083,共4页
Information Science
