Title :
A Web service discovery algorithm based on dynamic composition
Author :
Zhang, Fu Zhi ; Wang, Yan ; Wang, Lin
Author_Institution :
Yanshan Univ., Qinhuangdao
fDate :
July 30 2007-Aug. 1 2007
Abstract :
The growing number of Web services has greatly placed pressure on discovering Web services. It is a very desiderate to solve the problem how we can discover Web services accurately. The paper proposes a method based on service composition by describing Web services with OWLS. We firstly analyzed the process model of the service. Then, we make matchmaking and return the result to the requester. Compared with the algorithms based on service profile, it has made use of the process model and taken the composition and repeating execution of Web services into consideration, which can discover the services accurately .The effectiveness of the algorithm is proved by us with experiment.
Keywords :
Web services; ontologies (artificial intelligence); OWLS; Web service discovery algorithm; dynamic composition; service composition; service profile; Artificial intelligence; Databases; Distributed computing; Educational institutions; Grounding; Heuristic algorithms; Information science; Software algorithms; Software engineering; Web services;
Conference_Titel :
Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, 2007. SNPD 2007. Eighth ACIS International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-0-7695-2909-7
DOI :
10.1109/SNPD.2007.400
