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Timed workflow process model

  • Hai Zhuge
  • , To-Yat Cheung
  • , Hung-Keng Pung

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Abstract

An internet-based workflow management system (WfMS) enables business participants to work co-operatively at sites belonging to different time zones. Time-related factors have to be incorporated into the traditional workflow processes so as to adapt to the globally distributed applications. This paper proposes a timed workflow process model through incorporating the time constraints, the duration of activities, the duration of flow, and the activity distribution with respect to the multiple time axes into the conventional workflow processes. The model provides an approach for temporal consistency checking during both build-time and run-time. The proposed model and approach provide a vehicle for global business process modeling, planning and monitoring.
© 2001 Elsevier Science Inc.
Original languageEnglish
Pages (from-to)231-243
JournalJournal of Systems and Software
Volume55
Issue number3
DOIs
Publication statusPublished - 15 Jan 2001

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Funding

Research was supported by the Government of Hong Kong under Grant CERG 1072/00E and partially supported by the National Science Foundation of China and Singapore NSTB Grant RP960349.

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