学科信息资源的语义关联聚合模式与策略  

Semantic Association Aggregation Model and Strategy of Subject Information Resources

作　　者：袁小一[1] 熊拥军[1] 苏智星[1] 

机构地区：[1]中南大学图书馆

出　　处：《图书馆学研究》2016年第15期58-62,共5页Research on Library Science

基　　金：湖南省社科基金项目"学科信息资源语义关联数据构建研究"(项目编号:14YBA394);湖南省图书馆学会基金项目"面向学科领域的馆藏数字教学资源深度聚合及应用研究"(项目编号:XHYB1031)的研究成果之一

摘　　要：面对学科信息资源的分散性和无序性,为有效组织和揭示学科资源间的联系,基于本体和关联数据设计学科信息资源语义聚合模型,采用元数据、本体、叙词表等知识组织技术来增强其语义性,从数据层、信息层和知识层对学科信息资源的聚合策略进行分析,将为学科信息资源的语义关联聚合从理论走向实践提供有益参考。Taking into account the scatter and the disorder of subject information resources, in order to organize and disclose the relationship among subject resources, an aggregation model for subject information resources is proposed based on the ontology and associated data. The knowledge organization technologies including metadata, ontology and thesaurus are adopted to enhance the semantic interoperability, which can be used to analyze the aggregation strategy from the data layer, the information layer, and the layer knowledge of subject resources. The proposed method is helpful to real applications of semantic aggregation in subject information resources.

关 键 词：学科信息资源 关联数据 语义聚合 本体知识组织 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]