论文部分内容阅读
针对目前图书馆信息共享空间难以满足用户信息需求的转变的现状,本文秉承信息共享空间的服务理念,引入数字图书馆知识共享空间的概念,并基于语义对等网构建了具有两层结构的混合P2P知识共享空间架构:由语义相近节点聚集的结构化语义资源层和超级节点通过语义规则链接的非结构化语义计算层,最后初步研究了数字图书馆知识共享的实现过程。
Aiming at the current situation that the information sharing space in library is difficult to meet the needs of users, this paper adheres to the service concept of information sharing space, introduces the concept of digital library knowledge sharing space, and constructs a two-layer structure based on semantic peer networks The structure of P2P knowledge-sharing space: structured semantic resource layer gathered by semantic similar nodes and unstructured semantic computing layer linked by super-nodes through semantic rules. Finally, the realization process of digital library knowledge sharing is studied.