Model-based Diagnosis in the Real World: Lessons Learned and Challenges Remaining
IJCAI '99 Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence
HIQM: a methodology for information quality monitoring, measurement, and improvement
CoMoGIS'06 Proceedings of the 2006 international conference on Advances in Conceptual Modeling: theory and practice
A comprehensive architecture for autonomic service management
Proceedings of the 4th International Conference on Uniquitous Information Management and Communication
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Currently, fault management in Web Services orchestrating multiple suppliers relies on a local analysis, that does not span across individual services, thus limiting the effectiveness of recovery strategies. We propose to address this limitation by employing Model-Based Diagnosis to enhance fault analysis. In our approach, a Diagnostic Web Service is added to the set of Web Services providing the overall service, and acts as a supervisor of their execution, by identifying anomalies and explaining them in terms of faults to be repaired.