关键词: 文献资源发现, 发现系统, 资源调度, 知识库, 情景敏感

Abstract: ［Purpose/Significance］Based on the requirements of contextsensitive literature resource scheduling in discovery system, this paper discussed the framework and construction strategy of resource scheduling knowledge base. ［Design/Methodology］After analyzing the functions and essence of discovery system, and the origin and connotation of resource scheduling, this paper studied the framework and construction strategy of resource scheduling knowledge base. ［Findings/Conclusion］The resource scheduling knowledge base built upon discovery system should contain four categories of knowledge, which are users’ rights and preference, characteristics and quality of literature resource, modes and constraints of literature resource services, and contextualized information processing. In the process of knowledge base construction, it is necessary to strengthen the collaboration with discovery system and form resource scheduling rules to serve users based on clear metadata framework of resource scheduling knowledge base.［Originality/Value］The framework and strategy proposed in this study can provide a reference for the construction of resource scheduling knowledge base of discovery system.

Key words: Literature resource discovery, Discovery system, Resource scheduling, Knowledge base, Context sensitive