期刊
JOURNAL OF WEB SEMANTICS
卷 7, 期 2, 页码 121-133出版社
ELSEVIER
DOI: 10.1016/j.websem.2008.10.001
关键词
Semantic Web; OWL-S; Semantic service matching; Information retrieval
In this paper, we describe the first hybrid Semantic Web service matchmaker for OWL-S services, called OWLS-MX. It complements crisp logic-based semantic matching of OWL-S services with token-based syntactic similarity measurements in case the former fails. The results of the experimental evaluation of OWLS-MX provide strong evidence for the claim that logic-based semantic matching of OWL-S services can be significantly improved by incorporating non-logic-based information retrieval techniques. An additional analysis of false positives and false negatives of the hybrid matching filters of OWLS-MX led to an even further improved matchmaker version called OWLS-MX2. (C) 2008 Elsevier B.V. All rights reserved.
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