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Issue No. 03 - May/June (2010 vol. 14)
ISSN: 1089-7801
pp: 68-76
Quan Z. Sheng , University of Adelaide
Khouloud Boukadi , University of Blaise Pascal
Hamdi Yahyaoui , Kuwait University
Jamal Bentahar , Concordia University, Montreal
Zakaria Maamar , Zayed University, Dubai, UAE
ABSTRACT
The ability to develop flexible business applications is one of the ultimate objectives behind the use of Web services. Before taking part in such applications, each Web service should be modeled so that service engineers can monitor its execution and identify and address design problems early on. The authors propose a novel approach for modeling Web services that distinguishes operational behavior, which defines the business logic underpinning the Web service's functioning, and control behavior, which guides the operational behavior's execution progress by identifying the actions to take and the constraints to satisfy. The authors' prototype system assists service engineers in specifying, enforcing, and monitoring these behaviors, thereby achieving a better design.
INDEX TERMS
Web service, control behavior, operational behavior, conversation
CITATION
Quan Z. Sheng, Khouloud Boukadi, Hamdi Yahyaoui, Jamal Bentahar, Zakaria Maamar, "Separating Operational and Control Behaviors: A New Approach to Web Services Modeling", IEEE Internet Computing, vol. 14, no. , pp. 68-76, May/June 2010, doi:10.1109/MIC.2010.78
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