Temporal logics and their applications
Temporal logics and their applications
ACM SIGMOD Record
Managing heterogeneous multi-system tasks to support enterprise-wide operations
Distributed and Parallel Databases - Special issue on software support for work flow management
Workflow handbook 1997
Workflow handbook 1997
Network Models in Optimization and Their Applications in Practice
Network Models in Optimization and Their Applications in Practice
Advanced Transaction Models in Workflow Contexts
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
COOPIS '96 Proceedings of the First IFCIS International Conference on Cooperative Information Systems
A comprehensive model for arbitrary result extraction
Proceedings of the 2002 ACM symposium on Applied computing
An Agent Enhanced Framework to Support Pre-dispatching of Tasks in Workflow Management Systems
EDCIS '02 Proceedings of the First International Conference on Engineering and Deployment of Cooperative Information Systems
Time Constraints in Workflow Systems
CAiSE '99 Proceedings of the 11th International Conference on Advanced Information Systems Engineering
Controlled Flexibility in Workflow Management
CAiSE '00 Proceedings of the 12th International Conference on Advanced Information Systems Engineering
Scheduling under Uncertainty: Planning for the Ubiquitous Grid
COORDINATION '02 Proceedings of the 5th International Conference on Coordination Models and Languages
Temporal Modeling of Workflows with Conditional Execution Paths
DEXA '00 Proceedings of the 11th International Conference on Database and Expert Systems Applications
Extracting the workflow critical path from the extended well-formed workflow schema
Journal of Computer and System Sciences
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
Enhancing the efficiency of supply chain processes through web services
Information Systems Frontiers
Integrating ABC and IDEF0 techniques for the evaluation of workflow management systems
AIKED'06 Proceedings of the 5th WSEAS International Conference on Artificial Intelligence, Knowledge Engineering and Data Bases
Composing Time-Aware Web Service Orchestrations
CAiSE '09 Proceedings of the 21st International Conference on Advanced Information Systems Engineering
Dwelling time probability density distribution of instances in a workflow model
Computers and Industrial Engineering
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
Temporal dependency for dynamic verification of fixed-date constraints in grid workflow systems
APWeb'05 Proceedings of the 7th Asia-Pacific web conference on Web Technologies Research and Development
Diagnostic information for compliance checking of temporal compliance requirements
CAiSE'13 Proceedings of the 25th international conference on Advanced Information Systems Engineering
Workflow performance analysis and simulation based on multidimensional workflow net
Computers in Industry
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Workflows management systems support the definition and execution of business processes. While business process reeingeneering tools use time information to simulate and optimize processes, themanagement of time is hardly supported in workflows systems. We introduce a concept for time management for workflows systems. It consists of calculating internal deadlines for all activities within a workflows, checking time constraints and monitoring time at run-time. For the calculation of internal deadlines we extend the netdiagram technique PERT to support the structures usually found in workflows. At run-time this time information is used to pro-acticely avoid time errors and reactively resolve time failures. The concept has been implemented in our prototype workflows management system Panta Rhei.