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» On the Category of Petri Net Computations
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APN
2008
Springer
13 years 10 months ago
Symbolic State Space of Stopwatch Petri Nets with Discrete-Time Semantics (Theory Paper)
In this paper, we address the class of bounded Petri nets with stopwatches (SwPNs), which is an extension of T-time Petri nets (TPNs) where time is associated with transitions. Con...
Morgan Magnin, Didier Lime, Olivier H. Roux
ASP
2001
Springer
14 years 1 months ago
Answer Set Programming and Bounded Model Checking
In this paper bounded model checking of asynchronous concurrent systems is introduced as a promising application area for answer set programming. This is an extension of earlier w...
Keijo Heljanko, Ilkka Niemelä
BPM
2006
Springer
160views Business» more  BPM 2006»
13 years 10 months ago
Analyzing Interacting BPEL Processes
Abstract. This paper addresses the problem of analyzing the interaction between BPEL processes. We present a technology chain that starts out with a BPEL process and transforms it ...
Niels Lohmann, Peter Massuthe, Christian Stahl, Da...
ACSD
1998
IEEE
121views Hardware» more  ACSD 1998»
14 years 23 days ago
Identifying State Coding Conflicts in Asynchronous System Specifications Using Petri Net Unfoldings
State coding conflict detection is a fundamental part of synthesis of asynchronous concurrent systems from their specifications as Signal Transition Graphs (STGs), which are a spe...
Alex Kondratyev, Jordi Cortadella, Michael Kishine...
IS
2008
13 years 8 months ago
DFL: A dataflow language based on Petri nets and nested relational calculus
In this paper we propose DFL -- a formal, graphical workflow language for dataflows, i.e., workflows where large amounts of complex data are manipulated, and the structure of the ...
Jan Hidders, Natalia Kwasnikowska, Jacek Sroka, Je...