Title :
A noisy channel model for web service
Author :
Zhou, Jie ; Key, Shanghai ; Chen, Yixiang
Author_Institution :
School of Mathematics and Physics, Shanghai Normal University, Shanghai 200234, China
Abstract :
In this paper, we propose a language I-BPEL to model web services in the environment with channel noise and system instabilities. Each channel is assigned an interval value to indicate the value of noise. We introduce an operational semantics which attached with interval values to indicate the quality of the web service. Based on the syntax and semantics, we define the notion of simulation and investigate some important properties of simulation.
Keywords :
Educational institutions; Information systems; Mathematical model; Mathematics; Noise measurement; Physics computing; Read-write memory; Security; Web services; Working environment noise; compensation; fault handling; interval value; noisy channel; operational semantics; web service;
Conference_Titel :
Software Engineering and Data Mining (SEDM), 2010 2nd International Conference on
Conference_Location :
Chengdu, China
Print_ISBN :
978-1-4244-7324-3
Electronic_ISBN :
978-89-88678-22-0
