Abstract: In order to search ontologies on the Web efficiently and maximize the reusability of ontology, based on WordNet ontology and Jaccard similarity formula, this paper designs an ontology retrieval system to search the ontology dispersed on the Web. It gives the model structure of retrieval system, introduces the modules detailedly and illustrates the method of realizing the system. This paper uses experiments to test usability of the given system.

Key words: semantic Web, reusability of ontology, domain ontology, retrieval system

摘要： 为了有效地检索分散于Web中的本体，提高其可重用性。以WordNet本体和Jaccard相似度公式为基础，设计一个基于Web的本体检索系统，以此来查询分布在网络上的本体，给出系统模型、模块功能介绍以及系统实现方法，通过系统的实验测试验证了该系统的可用性。

关键词: 语义网, 本体可重用性, 领域本体, 检索系统

CLC Number: 

• TP391