Les automates cellulaires sont un modèle de calcul massivement parallèle introduit dans les années 50. De nombreuses variantes peuvent être considérées par exemple en faisant varier la dimension de l’espace de calcul, ou les possibilités de communication entre les différentes cellules. En effet, chaque cellule ne peut communiquer qu’avec un nombre fini d’autres cellules que l’on appelle son voisinage. Mes travaux s’intéressent principalement à l’impact du choix du voisinage sur les capacités algorithmiques de ce modèle. Cet impact étant bien compris en une dimension, mes travaux portent majoritairement sur les automates cellulaires bidimensionnels. J’ai tout d’abord essayé de généraliser des propriétés classiques de certaines classes de com...
Pattern recognition by parallel devices is investigated by studying the formal language recognition ...
AbstractIn this work we consider the relationships between the classes of two-dimensional languages ...
M.Sc. (Computer Science)Astudy of one- and two-dimensional cellular automata was made. Two research ...
Cellular automata were introduced in the 50s by J. von Neumann and S. Ulamas an efficient way of mod...
Dans cette thèse nous nous sommes intéressés à l'importance du choix du voisinage sur les capacités ...
Les automates cellulaires constituent le modèle de calcul parallèle et local par excellence.Comme po...
We study the influence of the dimension of cellular automata (CA) for real time language recognition...
Cellular automata constitute the model of parallel and local computation by excellence.As for any mo...
AbstractWe are investigating cellular automata on two-dimensional array as language recognizer. Line...
32nd International Symposium, MFCS 2007 Český Krumlov, Czech Republic, August 26-31, 2007 Proceeding...
(eng) In this article we will focus on a famous open question about algorithmic complexity classes o...
Dans cette thèse, on s'intéresse aux automates cellulaires en tant que modèle de calcul permettant d...
This thesis analyses the computational capabilities of cellular automata working on periodical confi...
AbstractFine studies on how powerful are two-dimensional computing devices are restricted by the dif...
International audienceCellular automata (CA) comprise a simple and well-formalized model of massivel...
Pattern recognition by parallel devices is investigated by studying the formal language recognition ...
AbstractIn this work we consider the relationships between the classes of two-dimensional languages ...
M.Sc. (Computer Science)Astudy of one- and two-dimensional cellular automata was made. Two research ...
Cellular automata were introduced in the 50s by J. von Neumann and S. Ulamas an efficient way of mod...
Dans cette thèse nous nous sommes intéressés à l'importance du choix du voisinage sur les capacités ...
Les automates cellulaires constituent le modèle de calcul parallèle et local par excellence.Comme po...
We study the influence of the dimension of cellular automata (CA) for real time language recognition...
Cellular automata constitute the model of parallel and local computation by excellence.As for any mo...
AbstractWe are investigating cellular automata on two-dimensional array as language recognizer. Line...
32nd International Symposium, MFCS 2007 Český Krumlov, Czech Republic, August 26-31, 2007 Proceeding...
(eng) In this article we will focus on a famous open question about algorithmic complexity classes o...
Dans cette thèse, on s'intéresse aux automates cellulaires en tant que modèle de calcul permettant d...
This thesis analyses the computational capabilities of cellular automata working on periodical confi...
AbstractFine studies on how powerful are two-dimensional computing devices are restricted by the dif...
International audienceCellular automata (CA) comprise a simple and well-formalized model of massivel...
Pattern recognition by parallel devices is investigated by studying the formal language recognition ...
AbstractIn this work we consider the relationships between the classes of two-dimensional languages ...
M.Sc. (Computer Science)Astudy of one- and two-dimensional cellular automata was made. Two research ...