Title :
An Approach to Build Accessible Grid Service
Author :
Jie, Yin ; Yue-Xuan, Wang ; Cheng, Wu
Author_Institution :
Tsinghua Univ., Beijing
fDate :
July 30 2007-Aug. 1 2007
Abstract :
Grid service is stateful and transient web service, which can be invoked by clients, and is considered to be the mainstream of future internet. An approach to build grid services is provided as follows, a directed graph model of grid services is developed by first create several service providers and directed edges among every two of them, then increase the number of service providers and random connections among them, when size of service network grows, new providers are no longer randomly connected to previous providers but choose those with high incoming degree. This approach differs from previous methods of building small world complex networks in its imitation of real world situations. This approach is analyzed through simulation and has features of complex networks such as small world and scale free. Accessibility of grid services building through this approach is analyzed when service providers dynamically exit grid system and stop to provide their services.
Keywords :
Web services; directed graphs; grid computing; Internet; Web service; accessible grid service; directed graph model; Analytical models; Artificial intelligence; Automation; Complex networks; Computer science; Distributed computing; Protocols; Service oriented architecture; 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.2007.316