Title :
Grid Service Three-step Matching Model Based on Ontology
Author :
Song, Xiaohua ; Cao, Yuanda ; Huang, Heqing
Author_Institution :
Sch. of Comput. Sci. & Technol., Beijing Inst. of Technol.
Abstract :
Facing a vast number of grid services in grid environment, how to find the best and satisfying service is a challenging issue. In this paper, we first propose a template to describe the grid service fully and extend the WSDL specification. In order to match the best satisfying service we present the accuracy degree function of service matching based on ontology to match the service in three-step. Next we apply this service matching solution to the actual model and make service type and QoS matching on different layers. Experiments prove that this grid service matching model has better matching accuracy degree and high efficiency over other models.
Keywords :
Web services; grid computing; ontologies (artificial intelligence); quality of service; specification languages; QoS matching; WSDL specification; Web service description language; grid service three-step matching model; ontology; quality-of-service; service satisfaction; Collaboration; Computer architecture; Computer science; Electronic mail; Grid computing; Monitoring; Ontologies; Resource management; Service oriented architecture; Web services;
Conference_Titel :
Networks, 2006. ICON '06. 14th IEEE International Conference on
Conference_Location :
Singapore
Print_ISBN :
0-7803-9746-0
DOI :
10.1109/ICON.2006.302661
