Title :
Resolution and constraint propagation for semantic Web services discovery
Author :
Benbernou, Salima ; Canaud, Etienne ; Hacid, Mohand-Said ; Toumani, Farouk
Author_Institution :
LIRIS, Univ. Claude Bernard Lyon 1, Villeurbanne, France
Abstract :
The purpose of semantic Web services discovery is to use semantic knowledge to find services that can be composed to form an admissible answer to a query. In this paper we consider the advantage of adopting a knowledge-based approach to Web services discovery. Services are described by means of terminological axioms and constrained clauses. We apply a specific resolution and a constraint propagation mechanism to evaluate queries over services.
Keywords :
constraint handling; data mining; query processing; semantic Web; World Wide Web; constrained clauses; constraint propagation; knowledge-based approach; semantic Web services discovery; semantic knowledge; service finding; service query evaluation; terminological axioms; Automation; Computerized monitoring; Databases; Humans; Mediation; Programming profession; Research and development; Scalability; Semantic Web; Web services;
Conference_Titel :
Research Issues on Data Engineering: Web Services for e-Commerce and e-Government Applications, 2004. Proceedings. 14th International Workshop on
Print_ISBN :
0-7695-2095-2
DOI :
10.1109/RIDE.2004.1281699
