An overview of workflow management: from process modeling to workflow automation infrastructure
Distributed and Parallel Databases - Special issue on software support for work flow management
Adept_flex—Supporting Dynamic Changes of Workflows Without Losing Control
Journal of Intelligent Information Systems - Special issue on workflow management systems
Verification problems in conceptual workflow specifications
Data & Knowledge Engineering - Special issue on ER '96
Conceptual Modelling of WorkFlows
OOER '95 Proceedings of the 14th International Conference on Object-Oriented and Entity-Relationship Modelling
ICATPN '97 Proceedings of the 18th International Conference on Application and Theory of Petri Nets
Modeling and Enactment of Workflow Systems
Proceedings of the 14th International Conference on Application and Theory of Petri Nets
On Structured Workflow Modelling
CAiSE '00 Proceedings of the 12th International Conference on Advanced Information Systems Engineering
A Model for Data Warehouse Operational Processes
CAiSE '00 Proceedings of the 12th International Conference on Advanced Information Systems Engineering
The P2P Approach to Interorganizational Workflows
CAiSE '01 Proceedings of the 13th International Conference on Advanced Information Systems Engineering
An Alternative Way to Analyze Workflow Graphs
CAiSE '02 Proceedings of the 14th International Conference on Advanced Information Systems Engineering
Analyzing Data Dependence Based on Workflow Net
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part III: ICCS 2007
Efficient Compliance Checking Using BPMN-Q and Temporal Logic
BPM '08 Proceedings of the 6th International Conference on Business Process Management
An Efficient Algorithm for Workflow Graph Structural Verification
OTM '08 Proceedings of the OTM 2008 Confederated International Conferences, CoopIS, DOA, GADA, IS, and ODBASE 2008. Part I on On the Move to Meaningful Internet Systems:
Generating sound workflow views for correct provenance analysis
ACM Transactions on Database Systems (TODS)
Verification of EPCs: using reduction rules and petri nets
CAiSE'05 Proceedings of the 17th international conference on Advanced Information Systems Engineering
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The foundation of a process model lies in its control flow specifications. Using a generic process modeling language for workflows, we show how a control flow specification may contain certain structural conflicts that could compromise its correct execution. In general, identification of such conflicts is a computationally complex problem and requires development of effective algorithms specific for target system language. We present a visual verification approach and algorithm that employs a set of graph reduction rules to identify structural conflicts in process models for a generic workflow modeling language. We also provide insights into the correctness and complexity of the reduction process. The main contribution of the paper is a new technique for satisfying well-defined correctness criteria in process models.