Duration Histograms for Workflow Systems
Abstract
Abstract Web-based interorganizational workflows need efficient time management. Variations of activity durations and branching distributions on or-split nodes make it necessary that we treat time management in workflows in a probabilistic way. We introduce the notion of duration histograms for capturing the available temporal information about workflow execution, define the necessary operations for computing timed execution plans for workflows and discuss the application of this new concepts for workflow design as well as time aware workflow execution management.
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- Eder, Johann
- Pichler, Horst
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Shortfacts
Category |
Paper in Conference Proceedings or in Workshop Proceedings |
Event Title |
Working Conference on Engineering Information Systems in the Internet Context (IFIP TC8/WG8.1) |
Divisions |
Workflow Systems and Technology |
Event Location |
Kanazawa, Japan |
Event Type |
Conference |
Event Dates |
2002-09-25 |
Series Name |
IFIP Conference Proceedings 231 |
Publisher |
Kluwer Academic Publishers |
Page Range |
pp. 239-253 |
Date |
August 2002 |
Official URL |
http://www.pri.univie.ac.at/Publications/2002/Eder... |
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