自适应本体映射方法  

Self-adapting Ontology Mapping Method

作　　者：曾凡秩[1,2] 徐德智[1] 李鹏[1] 

机构地区：[1]中南大学信息科学与工程学院,长沙410083 [2]湖南工程职业技术学院信息工程系,长沙410114

出　　处：《计算机工程》2009年第17期78-80,共3页Computer Engineering

基　　金：国家自然科学基金资助重点项目(60433020);湖南省自然科学基金资助项目(06JJ50142)

摘　　要：针对目前大多数本体映射方法应用于不同的映射任务时各种映射策略不能根据本体间的差异进行不同的处理、多策略结合时也没有充分利用本体的语义信息的问题,提出一种自适应映射方法。对部分关键映射策略进行改进,并通过对多策略的评价,考虑是否利用模糊层次分析法最优地结合各种策略。实验表明,该方法在保证通用性和稳定性的同时,提高了映射结果的查全率和查准率。Aiming at the current problems that when the mapping algorithms are applied to different mapping tasks, most mapping strategies cannot do different operations on ontology mapping according to the differences existed in ontology and the semantic information of the ontology is not made to full use when integrating each strategy, this paper proposes a self-adapting mapping method. It improves some key strategies, and according to the result of evaluating the multi-strategies, considers whether the different strategies are not integrated by Fuzzy Analytical Hierarchy Process（FAHP）. Experimental results show that this method improves the recall and precision of ontology mapping while maintaining currency and stability.

关 键 词：本体映射 多策略 自适应 模糊层次分析法 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]