摘要
Web上大量的、分布的、动态的信息造成了“信息过载”,如何在传统信息检索技术的基础上开展检索工作已经成为一项重要的研究课题。本文简要对 Web检索技术进行了介绍 ,总结了其现存的缺陷 ,并且阐述了目前基于
A mass of distributed and dynamic information on the Web has resulted in 'information overload'. With the flood of information, it has become an important research issue the Web based on traditional information retrieval technology. The technologies on the Web are briefly introduced and some shortcomings are pointed out in this papers. The future research direction are also discussed.
出处
《现代图书情报技术》
CSSCI
北大核心
2002年第6期31-32,35,共3页
New Technology of Library and Information Service
