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IJFCS
2008
13 years 6 months ago
2008
In this paper, we study some periodicity concepts on words. First, we extend the notion of full tilings which was recently introduced by Karhum
IJFCS
2008
13 years 6 months ago
2008
In this paper, we look at the extension of Hedlund's characterization of cellular automata to the case of cellular automata in the hyperbolic plane. This requires an addition...
IJFCS
2008
13 years 6 months ago
2008
A fundamental problem in music is to classify songs according to their rhythm. A rhythm is represented by a sequence of "Quick" (Q) and "Slow" (S) symbols, whi...
IJFCS
2008
13 years 6 months ago
2008
We propose two different ways to simulate Boolean circuits in the framework of ciliate computations, based on the intramolecular and on the intermolecular gene assembly models wit...
IJFCS
2008
13 years 6 months ago
2008
Multilingual text compression exploits the existence of the same text in several languages to compress the second and subsequent copies by reference to the first. We explore the d...