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SIBGRAPI
2003
IEEE
14 years 3 months ago
A Sketch-Based Collaborative Design System
We present a system for collaborative conceptual design that allows users potentially located in geographically distant areas to cooperate by sketching, exploring and modifying the...
Zhe Fan, Ma Chi, Manuel M. Oliveira
TCS
2011
13 years 4 months ago
On the relationship between fuzzy and Boolean cellular automata
Fuzzy cellular automata (FCA) are continuous cellular automata where the local rule is defined as the “fuzzification" of the local rule of a corresponding Boolean cellula...
Heather Betel, Paola Flocchini
ACRI
2006
Springer
14 years 3 months ago
Directed Percolation Phenomena in Asynchronous Elementary Cellular Automata
Cellular automata are discrete dynamical systems that are widely used to model natural systems. Classically they are run with perfect synchrony ; i.e., the local rule is applied to...
Nazim Fatès
IWSOS
2011
Springer
13 years 24 days ago
Evolving Self-organizing Cellular Automata Based on Neural Network Genotypes
Abstract This paper depicts and evaluates an evolutionary design process for generating a complex self-organizing multicellular system based on Cellular Automata (CA). We extend th...
Wilfried Elmenreich, István Fehérv&a...
STACS
2009
Springer
14 years 4 months ago
Undecidable Properties of Limit Set Dynamics of Cellular Automata
Cellular Automata (CA) are discrete dynamical systems and an abstract model of parallel computation. The limit set of a cellular automaton is its maximal topological attractor. A w...
Pietro di Lena, Luciano Margara