Abstract
Composition is an important approach to model larger and more complex workflow system. Task refinement is one kind of workflow composition approaches. Soundness is the important property as correctness criterion for workflow process model. In some times, the state space methods based on the reachability graph of Petri net is an available analysis technique. When the composite system becomes larger, the state space of the composite workflow net system becomes too large to analyze it. To avoid the state space explosion problem, invariant analysis can be a complement analysis technique. Based on the invariant analysis, we propose a sufficient condition for 1- soundness of task refinement of workflow nets.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
