DocumentCode
2866261
Title
Grid-Based Semantic Web Service Discovery Model with QoS Constraints
Author
Ren, Kaijun ; Chen, Jinjun ; Chen, Tao ; Song, Junqiang ; Xiao, Nong
Author_Institution
Nat. Univ. of Defense Technol., Changsha
fYear
2007
fDate
29-31 Oct. 2007
Firstpage
479
Lastpage
482
Abstract
In this paper, we present a model for grid-based semantic service discovery by combining the expressive power of the present ontology language and the advantages of semantic web techniques. This model is an initial work to support dynamic workflow composition of semantically described services. Our model distinguishes other service discovery models by not only supporting semantic functional matchmaking, but also supporting flexible QoS ranking that differentiates similar services offered by different service providers in grid environments.
Keywords
Web services; grid computing; semantic Web; QoS constraints; dynamic workflow composition; grid-based semantic Web service discovery model; ontology language; semantically described services; Educational institutions; Engines; Grid computing; Impedance matching; Inference algorithms; Information technology; OWL; Ontologies; Quality of service; Semantic Web;
fLanguage
English
Publisher
ieee
Conference_Titel
Semantics, Knowledge and Grid, Third International Conference on
Conference_Location
Shan Xi
Print_ISBN
0-7695-3007-9
Electronic_ISBN
978-0-7695-3007-9
Type
conf
DOI
10.1109/SKG.2007.118
Filename
4438599
Link To Document