A Grid Service Discovery Method Based on Semantic Description

Author

He, Li ; Liu, Shang

Author_Institution

Inf. Sci. & Technol. Dept., Tanjin Univ. of Finance & Econ., Tianjin, China

Volume

1

fYear

2010

fDate

13-14 Oct. 2010

Firstpage

40

Lastpage

44

Abstract

How to discover the services that satisfy the needs of request from the large-scale Grid services repository is a key application of Grid. This paper proposes a method of Grid service discovery based on Grid service ontology index description and ontology matchmaking. It provides a service discovery process by using ontology parser to extract ontology from a service request, and filters many irrelevant Grid services for semantic matchmaker by using ontology matchmaking. The results of experiments show that this method can not only get a good average precision, but also obtain a better time performance for semantic matchmaking.

Keywords

grid computing; ontologies (artificial intelligence); grid service discovery method; grid service ontology index description; large-scale grid services repository; ontology matchmaking; ontology parser; semantic description; Economics; Finance; Indexes; Matched filters; Monitoring; Ontologies; Semantics; Grid; Ontology; Semantic Matchmaking; Service discovery;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent System Design and Engineering Application (ISDEA), 2010 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-4244-8333-4

Type

conf

DOI

10.1109/ISDEA.2010.229

Filename

5743125