一种面向语义网服务的本体映射框架*

本体的异构性阻碍了语义网服务的互操作。从解决语义网服务中本体的异构问题出发，同时考虑到目前的本体映射系统大多效率不高、映射结果不够准确的问题，提出了一种适用于语义网服务的本体映射方法及系统框架。该方法利用机器学习技术来提高本体映射的自动化程度，利用综合评判技术修正映射结果，以提高本体映射的准确率。采用OAEI 2007的基准测试数据集benchmarks进行实验测试，结果表明本系统的性能基本达到预期效果，能够有效地解决语义网服务中的本体异构问题。

Ontology mapping framework for semantic Web services

The heterogeneity of ontologies hinders the interoperability of semantic Web services. Aiming at solving the problems of heterogeneity among ontologies in semantic Web services, and taking into account the fact that the efficiency of most ontology mapping system is not high and the results of ontology mapping is not accurate enough, this paper proposed efficient ontology mapping method and system framework for semantic Web services, the method adopted machine learning techniques to enhance the degree of automation of ontology mapping, used comprehensive evaluation technology to amend the results of ontology mapping, so as to improved the accuracy of ontology mapping. With the data sets benchmarks of OAEI 2007 to test, experimental results show that the performance of the system achieves the desired effect, it can effectively eliminate the heterogeneity of ontologies for semantic Web services.