Logical foundations of object-oriented and frame-based languages
Journal of the ACM (JACM)
Communicating and mobile systems: the &pgr;-calculus
Communicating and mobile systems: the &pgr;-calculus
The unified problem-solving method development language UPML
Knowledge and Information Systems
Use of Ontologies as Representation Support of Workflows Oriented to Administrative Management
Journal of Network and Systems Management
OntoMetaWorkflow: an ontology for representing data and users in workflows
CAEPIA'11 Proceedings of the 14th international conference on Advances in artificial intelligence: spanish association for artificial intelligence
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This paper outlines a framework that extends the Unified Problem-solving Method description Language in order to enhance workflows modelling with knowledge. The framework defines the knowledge components needed to represent and reuse both the static and dynamic knowledge used to describe a business process. For this purpose, workflows are represented by means of an ontology based on High-level Petri Nets. This ontology provides the structure and axioms needed to validate and reason about the graph structure, the state and the execution of the workflow. The framework architecture is based Workflow Reference Model architecture defined by the Workflow Management Coalition and is built around the knowledge components that defines the structure and execution semantics of workflows.