Dynamic web service selection for reliable web service composition

• Main Authors: HWANG, San-Yih, LIM, Ee Peng, LEE, Chien-Hsiang, CHEN, Cheng-Hung
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2009
• Subjects: Markov processes; Reliability; Web-based interaction; Workflow management; Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/773; https://ink.library.smu.edu.sg/context/sis_research/article/1772/viewcontent/04663050.pdf
• Institution: Singapore Management University

This paper studies the dynamic web service selection problem in a failure-prone environment, which aims to determine a subset of Web services to be invoked at run-time so as to successfully orchestrate a composite web service. We observe that both the composite and constituent web services often con...