Tolerating exceptions in workflows: a unified framework for data and processes
WACC '99 Proceedings of the international joint conference on Work activities coordination and collaboration
Handling of Irregularities in Human Centered Systems: A Unified Framework for Data and Processes
IEEE Transactions on Software Engineering - special section on current trends in exception handling—part II
Inheritance of workflows: an approach to tackling problems related to change
Theoretical Computer Science
Exception Handling in Workflow Systems
Applied Intelligence
Exterminating the Dynamic Change Bug: A Concrete Approach to Support Workflow Change
Information Systems Frontiers
Improving Flexibility of Workflow Management Systems
Business Process Management, Models, Techniques, and Empirical Studies
Flexible Workflow Management Systems: An Approach Based on Generic Process Models
DEXA '99 Proceedings of the 10th International Conference on Database and Expert Systems Applications
A case-based reasoning framework for workflow model management
Data & Knowledge Engineering - Special issue: Advances in business process management
AGENT WORK: a workflow system supporting rule-based workflow adaptation
Data & Knowledge Engineering
Learning, planning, and the life cycle of workflow management
EDOC '05 Proceedings of the Ninth IEEE International EDOC Enterprise Computing Conference
Workflow-Centric Information Distribution Through E-Mail
Journal of Management Information Systems
Semanta --- Semantic Email Made Easy
ESWC 2009 Heraklion Proceedings of the 6th European Semantic Web Conference on The Semantic Web: Research and Applications
Business Process-Based Resource Importance Determination
BPM '09 Proceedings of the 7th International Conference on Business Process Management
The workflow automaton in ad hoc network
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
A case-based framework for workflow model management
BPM'03 Proceedings of the 2003 international conference on Business process management
Semantic email as a communication medium for the social semantic desktop
ESWC'08 Proceedings of the 5th European semantic web conference on The semantic web: research and applications
Adding support for dynamics patterns to static business process management systems
SC'08 Proceedings of the 7th international conference on Software composition
Tool support for dynamic development processes
Graph transformations and model-driven engineering
A framework for document-driven workflow systems
BPM'05 Proceedings of the 3rd international conference on Business Process Management
Data contracts for cloud-based data marketplaces
International Journal of Computational Science and Engineering
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The paper introduces ad hoc workflow, adding flexibility to traditional workflow. A problem that stems from the added flexibility is the need to support end users in the selection and modification of the process for a specific case. We propose a class of Petri nets to describe workflow processes, featuring safeness and guaranteed termination. A set of transformation rules with sufficient power for this class is given that can be implemented in a graphical editor. A second problem is monitoring the work being done. The solution is to approximate the states of the cases being treated by the states of a few standard cases.