A general way to put time in Petri nets
IWSSD '89 Proceedings of the 5th international workshop on Software specification and design
A Unified High-Level Petri Net Formalism for Time-Critical Systems
IEEE Transactions on Software Engineering
The object advantage: business process reengineering with object technology
The object advantage: business process reengineering with object technology
Symbolic model checking for real-time systems
Information and Computation
Analysis of real-time programs with simple time Petri nets
ISSTA '94 Proceedings of the 1994 ACM SIGSOFT international symposium on Software testing and analysis
Proceedings of the DIMACS/SYCON workshop on Hybrid systems III : verification and control: verification and control
Petri Net Theory and the Modeling of Systems
Petri Net Theory and the Modeling of Systems
Compositional Specification of Timed Systems (Extended Abstract)
STACS '96 Proceedings of the 13th Annual Symposium on Theoretical Aspects of Computer Science
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This chapter introduces a theoretical frame for the Process Definition (PD) validation in Workflow or in those processes with temporal restrictions. The Interface 1 of Workflow makes the PD of the Work Flow Reference Model. This interface combined with Petri Nets with Clocks (PNwC) allows the formalization and verification of systems, based on the Petri Net theory and the extension. This extension allows the specification of temporal requirements via clocks specification, using temporal invariants for the places and temporal conditions in the transitions.In this chapter we present a technique to validate the Process Definition (PD) by means of PNwC. The algorithm for the analysis of a PNwC allows correction of errors in the modeling of the time variable. The algorithm generates information about temporal unreachable states and process deadlocks with temporal blocks. Also, it corrects activities invariants and transitions conditions.