学科导航系统语义化研究与探讨

摘要

In order to improve the efficiency of subject service, and promote the effective organization and integration of subject resources, and aiming at the problems existing in the construction of subject navigation, this article puts forward using the technology of domain ontology to construct semantic subject navigation. Based on the analysis of the semantic representation mechanism of the domain ontology and the semantic relations of the subject navigation, this article offers the construction process, and uses ontology construction tools Protégé in the ordnance science navigation construction of North University of China. The navigation function test showed that the semantic navigation can be achieved.%为提升学科服务效能,促进学科资源的有效组织与整合,针对学科导航建设存在的问题,提出利用领域本体技术构建语义化学科导航.在分析领域本体语义表示机制和学科导航语义关系的基础上,给出了语义化学科导航构建方法和流程,并以中北大学兵工学科导航建设为例,验证了可行性,经导航功能测试,可以实现语义导航.