摘要
提出基于本体概念属性结构的本体映射方法。从多角度提取本体属性的描述特征,综合处理本体之间属性的映射,形成2个本体共同的属性结构树。利用属性结构树寻找概念属性的层次关系,以度量本体概念间的语义相似度。实验结果表明,属性结构是影响本体映射的因素之一,该方法有效。
In the aspect of the property in ontology concepts, an ontology mapping approach based on property structure is proposed in this paper. With multi-aspect information of the property, property mapping is progressed in order to build Property Structure Tree（PST）. With PST, layer relation between concept properties is discovered, which is used to measure the semantic similarity of ontology concepts. Experimental result indicates that property structure is one of the thctors infecting ontology mapping, and this approach is effective.
出处
《计算机工程》
CAS
CSCD
北大核心
2010年第7期68-70,共3页
Computer Engineering
基金
北京市组织部优秀人才培养计划基金资助项目(110105197712102924)
关键词
本体映射
属性结构
概念
ontology mapping
property structure
concept
