231 search results - page 19 / 47 » Time Recursive Petri Nets |
APN
2003
Springer
13 years 11 months ago
2003
Springer
Abstract. Petri nets are widely used for modeling and analyzing workflows. Using the token-game semantics, Petri net-based workflow models can be analyzed before the model is actua...
APN
2006
Springer
13 years 11 months ago
2006
Springer
We consider nested nets, i.e. Petri nets in which tokens can be Petri nets themselves. We study value semantics of nested nets rather than reference semantics, and apply nested ne...
WSC
1997
13 years 9 months ago
1997
Scheduling of a construction project requires: a) hierarchical decomposition of the project; b) incorporation of risk and uncertainty in the activity time and cost estimates; and ...
APN
2009
Springer
14 years 2 months ago
2009
Springer
In previous works we defined ν-APNs, an extension of P/T nets with the capability of creating and managing pure names. We proved that, though reachability is undecidable, coverab...
ENTCS
2006
13 years 7 months ago
2006
In this paper, we address the issue of the formal verification of real-time systems in the context of a preemptive scheduling policy. We propose an algorithm which computes the st...