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» On Making Directed Graphs Transitive
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MFCS
1997
Springer
15 years 6 months ago
Integrating the Specification Techniques of Graph Transformation and Temporal Logic
The aim of this paper is an integration of graph grammars with different kinds of behavioural constraints, in particular with temporal logic constraints. Since the usual algebraic ...
Reiko Heckel, Hartmut Ehrig, Uwe Wolter, Andrea Co...
ACSD
2005
IEEE
90views Hardware» more  ACSD 2005»
15 years 7 months ago
Improved Decomposition of STGs
Signal Transition Graphs (STGs) are a version of Petri nets for the specification of asynchronous circuit behaviour. It has been suggested to decompose such a specification as a...
Walter Vogler, Ben Kangsah
TCAD
2008
97views more  TCAD 2008»
15 years 1 months ago
Encoding Large Asynchronous Controllers With ILP Techniques
State encoding is one of the most difficult problems in the synthesis of asynchronous controllers. This paper presents a method that can solve the problem of large controllers spec...
Josep Carmona, Jordi Cortadella
108
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HCW
1999
IEEE
15 years 6 months ago
Simulation of Task Graph Systems in Heterogeneous Computing Environments
This paper describes a simulation tool for the analysis of complex jobs described in the form of task graphs. The simulation procedure relies on the PN-based topological represent...
Noé Lopez-Benitez, Ja-Young Hyon
98
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DM
2008
75views more  DM 2008»
15 years 1 months ago
Homogeneous factorisations of graph products
A homogeneous factorisation of a digraph consists of a partition P = {P1, . . . , Pk} of the arc set A and two vertex-transitive subgroups M G Aut() such that M fixes each Pi set...
Michael Giudici, Cai Heng Li, Primoz Potocnik, Che...