基于用户关系的数字图书馆社区知识需求聚合模型构建

The Aggregation Model Construction of the Digital Library Community Knowledge Demand Based on User Relation

数字图书馆社区作为知识社区,为用户知识交流、共享和利用提供平台和服务保障。文章结合数字图书馆社区的特点,分析社区内的用户行为,揭示用户关系结构;从知识资源使用角度,进一步挖掘用户需求,形成基于知识关联关系和面向用户需求的知识聚合,为数字图书馆社区中面向用户的深层次知识服务实现提供参考。

As a knowledge community, the digital library community provides the platform and service guarantee for the users＇ knowledge exchange, sharing and utilization. Based on the characteristics of the digital library community, this paper analyzes the user behavior in the community and reveals the structure of the user relationship. From the perspective of knowledge resource usage, the paper further excavates user needs and forms knowledge aggregation based on knowledge association relation and user oriented requirement, which provides reference for realizing deep level knowledge service of users in digital library community.