摘要
随着信息技术的发展和信息需求的变化,个性化网络信息服务成为当今图书馆等信息服务业向纵深发展的方向和重要内容。在个性化网络信息服务中涌现出了很多新技术或改进技术。本文重点阐述了个性化网络信息服务所需的定制技术、推送技术、Web挖掘技术、检索技术及其发展趋势等。
With the rapid development of information technology and increasing of information needs, network information technology has become a influential and important part in such information service field as academic library. It should be noted that many advanced technology has been introduced and widely used in the process of network information service. This thesis puts more emphasis on introducing and analyzing the development trend of such required technology in network information service as customization technology, push technology, web data mining and retrieval technology and so on.
出处
《情报科学》
CSSCI
北大核心
2007年第7期1103-1108,共6页
Information Science
关键词
数字图书馆
个性化信息服务
信息服务技术
网络环境
发展趋势
digital library
individualized information service
information services technology
network environment
development trend
