Title :
An Approach for Web Services Composition Based on QoS and Discrete Particle Swarm Optimization
Author :
Chen Ming ; Wang Zhen-wu
Author_Institution :
China Univ. of Pet., Beijing
fDate :
July 30 2007-Aug. 1 2007
Abstract :
The discrete particle swarm optimization (DTSO) has many merits, for example simple, rapid convergence speed. This paper proposes an approach for web services composition based on quality of service (QoS) and DTSO. In the case of lots of web services, this approach has an obvious effect. The simulation results comparing with genetic algorithms (GAs) show that it can produce better results.
Keywords :
Web services; convergence; particle swarm optimisation; quality of service; QoS; Web services composition; discrete particle swarm optimization; genetic algorithms; quality of service; rapid convergence speed; Artificial intelligence; Availability; Computer science; Distributed computing; Genetic algorithms; Particle swarm optimization; Quality of service; Software engineering; Switches; Web services; DPSO; GAs; QoS; web services composition;
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.2007.11
