Model checking is a prominent technique used in the hardware and software industries for
automatic verification. While it is very successful in finding subtle bugs in distributed …

We study the problems of synthesizing open systems as well as controllers for them. The key
aspect of our model is that it caters to reactive environments, which can disable different sets …

We report on an implementation of the unfolding approach to model-checking LTL-X
recently presented by the authors. Contrary to that work, we consider an state-based version …

CPN/Tools is a major redesign of the popular Design/CPN tool from the University of Aarhus
CPN group. The new interface is based on advanced, post-WIMP interaction techniques …

Event stream processing (ESP) is the application of a computation to a set of input
sequences of arbitrary data objects, called" events", in order to produce other sequences of …

We consider the problem of model checking modular Petri nets for the linear time logic LTL-
X. An algorithm is presented which can use the synchronisation graph from modular …

Behavioural profiles have been proposed as a concept to judge on the behavioural
consistency of process models that depict different perspectives of a process. These profiles …

Event stream processing (ESP) is the application of a computation to a set of input
sequences of arbitrary data objects, called “events”, in order to produce other sequences of …

We present a set of reduction rules for LTL model-checking of 1-safe Petri nets. Our
reduction techniques are of two kinds:(1) Linear programming techniques which are based …

We present an unfolding-based approach to LTL-X model-checking of high-level Petri nets.
It is based on the method proposed by Esparza and Heljanko for low-level nets [4, 5] and a …