Modeling and Analysis of Workflows Using Petri Nets
Journal of Intelligent Information Systems - Special issue on workflow management systems
Escalations in workflow management systems
CIKM '96 Proceedings of the workshop on Databases: active and real-time
Time Constraints in Workflow Systems
CAiSE '99 Proceedings of the 11th International Conference on Advanced Information Systems Engineering
Dynamic Verification of Temporal Constraints in Production Workflows
ADC '00 Proceedings of the Australasian Database Conference
GridAnt: A Client-Controllable Grid Work.ow System
HICSS '04 Proceedings of the Proceedings of the 37th Annual Hawaii International Conference on System Sciences (HICSS'04) - Track 7 - Volume 7
Dynamic Verification of Temporal Constraints on-the-fly for Workflow Systems
APSEC '04 Proceedings of the 11th Asia-Pacific Software Engineering Conference
Resource constraints analysis of workflow specifications
Journal of Systems and Software - Special issue: Applications of statistics in software engineering
The Anatomy of the Grid: Enabling Scalable Virtual Organizations
International Journal of High Performance Computing Applications
JISGA: A Jini-Based Service-Oriented Grid Architecture
International Journal of High Performance Computing Applications
Dynamic checking of temporal constraints for concurrent workflows
Electronic Commerce Research and Applications
Personal schedules for workflow systems
BPM'03 Proceedings of the 2003 international conference on Business process management
ePERT: extending PERT for workflow management systems
ADBIS'97 Proceedings of the First East-European conference on Advances in Databases and Information systems
On temporal logic programming using Petri nets
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Key research issues in grid workflow verification and validation
ACSW Frontiers '06 Proceedings of the 2006 Australasian workshops on Grid computing and e-research - Volume 54
International Journal of High Performance Computing Applications
Flexible temporal consistency for fixed-time constraint verification in grid workflow systems
GCC'05 Proceedings of the 4th international conference on Grid and Cooperative Computing
An incremental approach to analyzing temporal constraints of workflow processes
APWeb'12 Proceedings of the 14th Asia-Pacific international conference on Web Technologies and Applications
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Grid workflow systems aim to support large-scale complex e-science and e-business processes. Due to the complexity of these kinds of processes, to control the execution of them in terms of time in the grid workflow execution environments, multiple fixed-date temporal constraints often need to be set simultaneously. Hence the dependency problem between them must be considered and emphasised, which affects the verification effectiveness and efficiency of the fixed-date temporal constraints. However, current relevant workflow verification works do not take into consideration this dependency. Therefore, in this paper, we explore it in depth and analyse its impact on the verification of the fixed-date temporal constraints. Furthermore, based on the temporal dependency, we develop some new temporal verification methods and algorithms. The comparison and evaluation show that these new methods and algorithms make the verification more effective and efficient. All these analyses, new methods and algorithms further strengthen the grid workflow time management.