Task Scheduling for a TemporalWorkflow Management System

  • Authors:
  • Carlo Combi;Giuseppe Pozzi

  • Affiliations:
  • Universita degli Studi di Verona, Spain;Universita degli Studi di Verona, Spain

  • Venue:
  • TIME '06 Proceedings of the Thirteenth International Symposium on Temporal Representation and Reasoning
  • Year:
  • 2006

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Abstract

A workflow management system (WfMS) supports the coordinated execution of simple activities (tasks), assigning them to human or automatic executors (agents), to achieve the goal defined for a business process. The workflow scheduler performs task assignment policies: temporal aspects, such as availability time and skills of agents, deadlines for task completion, constraints over timestamps for task activation, periodic constraints cannot be neglected. By this paper we propose a temporal workflow scheduler which pervasively considers all the temporalities affecting task assignment policies.