Paper Info
Title
A Framework of Web Services Description and Discovery Based on OWL-S and Domain Ontology
Abstract
At present, massive Web Services are available on the Internet; discovery of relevant and required ones among these Web Services becomes a significant challenge. Because of deficiency of semantics, traditional discovery approaches are inefficient and have lower precision rate. In such a case, this paper presents a framework of Web Services description and discovery using OWL-S and domain ontology by which semantic information is extracted to help convert WSDLs into service profile files describing how service works semantically; then mappings from profiles to UDDI are built to reconstructed data structures of UDDI for supporting semantic services discovery. Meanwhile, a query template is provided to formulate the format of service requirement; after formatted, alluser queries will be submitted to discovery engine and query engine to complete the semantic discovery process. As results, the most suited services can be discovered and returned to users. The experiment shows this framework is effective and useful in services discovery.
Year
DOI
Venue
2008
10.1109/APSCC.2008.33
APSCC
Keywords
Field
DocType
business,geology,owl s,web services,data structure,ontologies,service discovery,engines,ontology,data mining,web service
Ontology (information science),World Wide Web,Semantic Web Stack,Computer science,WS-I Basic Profile,OWL-S,Web service,Service discovery,Business process discovery,Semantics
Conference
Volume
Issue
Citations 
null
null
0
PageRank 
References 
Authors
0.34
3
3
Name
Order
Citations
PageRank
Changjun Hu113027.56
Huayu Li2114.62
Xiao-ming Zhang392.52