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ACSD
2003
IEEE
105views Hardware» more  ACSD 2003»
14 years 11 days ago
Detecting State Coding Conflicts in STG Unfoldings Using SAT
Abstract. The behaviour of asynchronous circuits is often described by Signal Transition Graphs (STGs), which are Petri nets whose transitions are interpreted as rising and falling...
Victor Khomenko, Maciej Koutny, Alexandre Yakovlev
CSCLP
2008
Springer
13 years 10 months ago
Challenges in Constraint-Based Analysis of Hybrid Systems
In the analysis of hybrid discrete-continuous systems, rich arithmetic constraint formulae with complex Boolean structure arise naturally. The iSAT algorithm, a solver for such for...
Andreas Eggers, Natalia Kalinnik, Stefan Kupfersch...
IJCNN
2000
IEEE
14 years 1 months ago
The Growing Hierarchical Self-Organizing Map
In this paper we present the growing hierarchical self-organizing map. This dynamically growing neural network model evolves into a hierarchical structure according to the requirem...
Michael Dittenbach, Dieter Merkl, Andreas Rauber
CORR
2006
Springer
102views Education» more  CORR 2006»
13 years 8 months ago
Structural Inference of Hierarchies in Networks
One property of networks that has received comparatively little attention is hierarchy, i.e., the property of having vertices that cluster together in groups, which then join to f...
Aaron Clauset, Cristopher Moore, M. E. J. Newman
ACTAC
2006
101views more  ACTAC 2006»
13 years 8 months ago
Cycle Structure in Automata and the Holonomy Decomposition
The algebraic hierarchical decomposition of finite state automata can be applied wherever a finite system should be `understood' using a hierarchical coordinate system. Here ...
Attila Egri-Nagy, Chrystopher L. Nehaniv