Abstract
As workflow technology evolves into the grid domain, workflow process becomes more and more complex, raising a great challenge both to workflow modeling and workflow execution. In response to the challenge, this paper puts forward a goal-driven workflow framework. The framework first proposes process pattern as an effective way for procedural knowledge representation and then deploys a pattern-based planning algorithm to (semi-) automatically generate workflow on the fly according to the goal specified by users and the running context. Such a goal-driven workflow management paradigm could not only enhance the flexibility and adaptability of workflow system but also ease the heavy burden of workflow definition.
Original language | English |
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Pages (from-to) | 169-178 |
Number of pages | 10 |
Journal | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
Volume | 4805 LNCS |
Issue number | PART 1 |
DOIs | |
State | Published - 2007 |
Event | OTM Confederated International Workshops and Posters AWeSOMe, CAMS, OTM Academy Doctoral Consortium, MONET, OnToContent, ORM, PerSys, PPN, RDDS, SSWS, and SWWS 2007 - Vilamoura, Portugal Duration: 25 Nov 2007 → 30 Nov 2007 |
Keywords
- Knowledge management
- Knowledge representation
- Planning
- Process pattern
- Workflow generation