Title :
Stochastic bounds for performance evaluation of web services
Author :
Fourneau, Jean-Michel ; Mokdad, Lynda ; Pekergin, Nihal
Author_Institution :
Lab. Prism, Univ. de Versailles, Versailles, France
Abstract :
We propose new techniques to simplify the computation of the end to end delay for an evaluation of a Web services. These techniques allow us to simplify the model description to reduce the number of states of the underlying Markov chain. The simplification processes are associated with stochastic comparisons of random variables. Thus the simplified models are stochastic bounds for the original ones.
Keywords :
Markov processes; Web services; software performance evaluation; Markov chain; Web services performance evaluation; random variables; stochastic bound; Delay; Laboratories; Quality of service; Random variables; Simple object access protocol; Stochastic processes; Transient analysis; Web and internet services; Web services; XML;
Conference_Titel :
Computers and Communications, 2009. ISCC 2009. IEEE Symposium on
Conference_Location :
Sousse
Print_ISBN :
978-1-4244-4672-8
Electronic_ISBN :
1530-1346
DOI :
10.1109/ISCC.2009.5202396
