Enhancement schemes for constraint processing: backjumping, learning, and cutset decomposition
Artificial Intelligence
Minimizing conflicts: a heuristic repair method for constraint satisfaction and scheduling problems
Artificial Intelligence - Special volume on constraint-based reasoning
Constraint Processing
Model eco-systems: preliminary work
APCCM '08 Proceedings of the fifth Asia-Pacific conference on Conceptual Modelling - Volume 79
Process SEER: A Tool for Semantic Effect Annotation of Business Process Models
EDOC '09 Proceedings of the 2009 IEEE International Enterprise Distributed Object Computing Conference (edoc 2009)
Change Propagation in Process Models Using Behavioural Profiles
SCC '09 Proceedings of the 2009 IEEE International Conference on Services Computing
Change patterns and change support features in process-aware information systems
CAiSE'07 Proceedings of the 19th international conference on Advanced information systems engineering
Rapid business process discovery (R-BPD)
ER'07 Proceedings of the 26th international conference on Conceptual modeling
Domain-based change propagation analysis: An enterprise system case study
ICSM '10 Proceedings of the 2010 IEEE International Conference on Software Maintenance
Supporting change propagation in UML models
ICSM '10 Proceedings of the 2010 IEEE International Conference on Software Maintenance
Fragment-based version management for repositories of business process models
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part I
Business Process Model Merging: An Approach to Business Process Consolidation
ACM Transactions on Software Engineering and Methodology (TOSEM)
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As process-orientation continues to be broadly adopted --- evidenced by the increasing number of large business process repositories, managing changes in such complex repositories becomes a growing issue. A critical aspect in evolving business processes is change propagation: given a set of primary changes made to a process in a repository, what additional changes are needed to maintain consistency of relationships between various processes in the repository. In this paper, we view a collection of interrelated processes as an ecosystem in which inter-process relationships are formally defined through their annotated semantic effects. We also argue that change propagation is in fact the process of restoring consistency-equilibrium of a process ecosystem. In addition, the underlying change propagation mechanism of our framework is leveraged upon the well-known Constraint Satisfaction Problem (CSP) technology. Our initial experimental results indicate the efficiency of our approach in propagating changes within medium-sized process repositories.