Sciweavers

99 search results - page 4 / 20
» Directed Unfolding of Petri Nets
Sort
View
AIIDE
2008
13 years 9 months ago
Hierarchical Petri Nets for Story Plots Featuring Virtual Humans
Petri Nets can be used for a retrospective analysis of a computer game story, for representing plots in serious games as well as for monitoring the course of the story, as recentl...
Daniel Balas, Cyril Brom, Adam Abonyi, Jakub Gemro...
CONCUR
1999
Springer
13 years 11 months ago
On the Semantics of Place/Transition Nets
We present several interpretations of the behavior of P/T nets in terms of traces, event structures, and partial orders. Starting from results of Hoogers, Kleijn and Thiagarajan, w...
Rémi Morin, Brigitte Rozoy
FORMATS
2005
Springer
14 years 26 days ago
Time Supervision of Concurrent Systems Using Symbolic Unfoldings of Time Petri Nets
Monitoring real-time concurrent systems is a challenging task. In this paper we formulate (model-based) supervision by means of hidden state history reconstruction, from event (e.g...
Thomas Chatain, Claude Jard
FORMATS
2010
Springer
13 years 5 months ago
Diagnosis Using Unfoldings of Parametric Time Petri Nets
This paper considers the model of Time Petri Nets (TPNs) extended with time parameters and its use to perform on-line diagnosis of distributed systems. We propose to base the metho...
Bartosz Grabiec, Louis-Marie Traonouez, Claude Jar...
AIPS
2009
13 years 8 months ago
Optimality Properties of Planning Via Petri Net Unfolding: A Formal Analysis
We provide a theoretical analysis of planning via Petri net unfolding, a novel technique for synthesising parallel plans. Parallel plans are generally valued for their execution f...
Sarah L. Hickmott, Sebastian Sardiña