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Exception Handling in Workflow Systems

10 years 4 months ago
Exception Handling in Workflow Systems
Abstract. In this paper, defeasible workflow is proposed as a framework to support exception handling for workflow management. By using the "justified" ECA rules to capture more contexts in workflow modeling, defeasible workflow uses context dependent reasoning to enhance the exception handling capability of workflow management systems. In particular, this limits possible alternative exception handler candidates in dealing with exceptional situations. Furthermore, a case-based reasoning (CBR) mechanism with integrated human involvement is used to improve the exception handling capabilities. This involves collecting cases to capture experiences in handling exceptions, retrieving similar prior exception handling cases, and reusing the exception handling experiences captured in those cases in new situations.
Zongwei Luo, Amit P. Sheth, Krys Kochut, John A. M
Added 17 Dec 2010
Updated 17 Dec 2010
Type Journal
Year 2000
Where APIN
Authors Zongwei Luo, Amit P. Sheth, Krys Kochut, John A. Miller
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