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» Generalizing the Discrete Timed Automaton
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IANDC
2008
139views more  IANDC 2008»
13 years 10 months ago
Computational complexity of dynamical systems: The case of cellular automata
Abstract. Cellular Automata can be considered discrete dynamical systems and at the same time a model of parallel computation. In this paper we investigate the connections between ...
Pietro di Lena, Luciano Margara
TR
2011
172views more  TR 2011»
13 years 4 months ago
Multi-State Reliability Systems Under Discrete Time Semi-Markovian Hypothesis
We consider repairable reliability systems with m components, the lifetimes and repair times of which are independent. The l-th component can be either in the failure state 0 or i...
Ourania Chryssaphinou, Nikolaos Limnios, Sonia Mal...
DEDS
2002
119views more  DEDS 2002»
13 years 9 months ago
Diagnosing Discrete-Event Systems: Extending the "Diagnoser Approach" to Deal with Telecommunication Networks
Abstract. Detection and isolation of failures in large and complex systems such as telecommunication networks are crucial and challenging tasks. The problem considered here is that...
Laurence Rozé, Marie-Odile Cordier
CORR
2011
Springer
156views Education» more  CORR 2011»
13 years 4 months ago
Discrete Time Elastic Vector Spaces
This paper proposes a framework dedicated to the construction of what we call time elastic inner products allowing one to embed sets of non-uniformly sampled multivariate time ser...
Pierre-François Marteau
ISCAS
2007
IEEE
371views Hardware» more  ISCAS 2007»
14 years 4 months ago
FIR Filter Approximation by IIR Filters Based on Discrete-Time Vector Fitting
— We present a novel way of approximating FIR filters by IIR structures through generalizing the vector fitting (VF) algorithm, popularly used in continuous-time frequency-doma...
Ngai Wong, Chi-Un Lei