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信息经济时代对数字图书馆的发展提出了更高的要求,在时背景下,图书馆正在经历从信息服务到知识服务的转变。知识服务就是高级形态的知识提供,使在知识层面或语义层面对数据、信息进行组织加工、挖掘、重组、浓缩已经变换形式,并以高度集成化的分布式网络平台传递这些资源内容。本文论述了21世纪数字图书馆知识服务的特点和模式,知识服务是未来数字图书馆发展的趋势。
The era of information economy puts forward higher requirements for the development of digital library. Under the background of time, libraries are experiencing the transition from information service to knowledge service. Knowledge service is the provision of advanced forms of knowledge, so that the data and information are organized and processed at the knowledge level or the semantic level. Mining, restructuring and concentration of the transformed forms are carried out, and the resource contents are delivered through a highly integrated and distributed network platform. This paper discusses the characteristics and mode of knowledge service of digital library in 21st century, and knowledge service is the trend of digital library development in the future.