Knowledge retrieval becomes the hot topic in information retrieval on the Semantic Web. Ontology, with the excellent concept hierarchy and appropriately supporting for logic reasoning, is ihe effective tool for knowledge retrieval. This paper pays attention to the knowledge retrieval for sports Information in WWW. Firstly, based on the domain ontology model, we build the sports ontology which has the character of wide-cover and small information granularity. Then we present the knowledge retrieval system of sports information, which realizes the intelligent retrieval at semantic level according to the relations of "synonymy of", "kind of" and "part of" between sports concepts. For the trend of exploding increase of sports information, this research has practical significance to some extent.
© Copyright 2008 Proceedings of First Joint International Pre-Olympic Conference of Sports Science and Sports Engineering. Volume I: Computer Science in Sports. Published by World Academic Union. All rights reserved.