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Time Management in Workflow Systems

  • Conference paper
BIS ’99

Abstract

Management of workflow processes is more than just enactment of process activities according to business rules. Time management functionality should be provided to control the lifecycle of processes. Time management should address planning of workflow executions in time, provide various estimates about activity execution durations, avoid violations of deadlines assigned to activities and the entire process, and react to deadline violations when they occur. In this paper we describe how time information can be captured in the workflow definition, and we propose a technique for calculating internal activity deadlines with the goal to meet the overall deadlines during process execution.

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References

  1. Abbott R., Garcia-Molina H. Scheduling real-time transactions: a performance evaluation. In Proceedings of the 14th International Conference on Very Large Data Bases, pp 1–12, Los Angeles, CA, 1988

    Google Scholar 

  2. CSE Systems. Benutzerhandbuch V 4. 1 Workflow. CSE Systems, Computer & Software Engineering GmbH, Klagenfurt, Austria, 1996

    Google Scholar 

  3. CSE Systems Homepage, http://www.csesys.co.at/, February 1998

    Google Scholar 

  4. Eder J., Liebhart W. Workflow recovery. In First IFCIS International Conference on Cooperative Information Systems (CoopIS 96), Brussels, Belgium, Jun 1996. IEEE Computer Society Press

    Google Scholar 

  5. Team Ware Flow. Collaborative workflow system for the way people work. P.O. Box 780, FIN-00101, Helsinki, Finland

    Google Scholar 

  6. Huang J., Stankovic J.A., Towsley D., Ramamritham K. Experimental evaluation of realtime transaction processing. In Proceeding of the 10th Real-Time Systems Symposium, December 1989

    Google Scholar 

  7. InConcert. Technical product overview. XSoft, a division of Xerox. 3400 Hillview Avenue, Palo Alto, CA 94304. http://www.xsoft.com

    Google Scholar 

  8. Jasper H., Zukunft O. Zeitaspekte bei der Modellierung und Ausfuhrung von Workflows. In: Jablonski S., Groiss H., Kaschek R., and Liebhart W. (ed.) Geschäftsprozeßmodellierung und Workflowsysteme, vol. 2 of Proceedings Reihe der Informatik ’96, pp 109–119, Escherweg 2, 26121 Oldenburg, 1996

    Google Scholar 

  9. Kao B., Garcia-Molina H. Deadline assignment in a distributed soft real-time system. In Proceedings of the 13th International Conference on Distributed Computing Systems, pp 428–437, 1993

    Google Scholar 

  10. Kao B., Garcia-Molina H. Subtask deadline assignment for complex distributed soft real-time tasks. Technical Report 93–1491, Stanford University, 1993

    Google Scholar 

  11. Lin C.L., Layland J. Scheduling algorithms for multiprogramming in hard real-time environments. Journal of the Association of Computing Machinery, January 1973, 20(1)46–61

    Google Scholar 

  12. Leymann F., Roller D. Business process management with flowmark. In: Proceedings of the 39th IEEE Computer Society International Conference, pp 230–233, San Francisco, California, February 1994. http://www.software.ibm.com/workgroup

    Google Scholar 

  13. MarazakisM., NikolaouC. Towards adaptive scheduling of tasks in transactional work-flows. In: Winter Simulation Conference, Washington D.C., 1995

    Google Scholar 

  14. Pozewaunig H., Eder J., Liebhart W. ePERT: Extending PERT for Workflow Management Systems. In: First East-European Symposium on Advances in Database and Information Systems ADBIS ’97, St. Petersburg, Russia, September 1997

    Google Scholar 

  15. Panagos E., Rabinovich M. Escalations in workflow management systems. In: DART Workshop, Rockville, Maryland, November 1996

    Google Scholar 

  16. Panagos E., Rabinovich M. Predictive workflow management. In: Proceedings of the 3rd International Workshop on Next Generation Information Technologies and Systems, Neve Ilan, ISRAEL, June 1997

    Google Scholar 

  17. Panagos E., Rabinovich M. Reducing escalation-related costs in WFMSs. In: Dogac A. et al., (ed.) NATO Advanced Study Institue on Workflow Management Systems and Interoperability. Springer, Istanbul, Turkey, August 1997

    Google Scholar 

  18. SAP Walldorf, Germany. SAP Business Workflow c Online-Help, 1997. Part of the SAP System

    Google Scholar 

  19. Ultimus. Workflow suite. Business workflow automation. 4915 Waters Edge Dr., Suite 135, Raleigh, NC 27606. http://www.ultimusl.com

    Google Scholar 

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© 1999 Springer-Verlag London Limited

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Eder, J., Panagos, E., Pozewaunig, H., Rabinovich, M. (1999). Time Management in Workflow Systems. In: Abramowicz, W., Orlowska, M.E. (eds) BIS ’99. Springer, London. https://doi.org/10.1007/978-1-4471-0875-7_22

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  • DOI: https://doi.org/10.1007/978-1-4471-0875-7_22

  • Publisher Name: Springer, London

  • Print ISBN: 978-1-85233-167-2

  • Online ISBN: 978-1-4471-0875-7

  • eBook Packages: Springer Book Archive

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