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» Elements of a Theory of Simulation
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CANDC
2009
ACM
15 years 9 months ago
Material inspiration: the practice-led research of a craft artist
A tangible material is a primary element in the everyday creative practice of any craft artist. Although craft artists implicitly understand the expressive aspects of the tangible...
Nithikul Nimkulrat
FCT
2001
Springer
15 years 9 months ago
Divisibility Monoids: Presentation, Word Problem, and Rational Languages
Abstract. We present three results on divisibility monoids. These divisibility monoids were introduced in [11] as an algebraic generalization of Mazurkiewicz trace monoids. (1) We ...
Dietrich Kuske
STACS
2001
Springer
15 years 9 months ago
Semantical Principles in the Modal Logic of Coalgebras
Coalgebras for a functor on the category of sets subsume many formulations of the notion of transition system, including labelled transition systems, Kripke models, Kripke frames a...
Dirk Pattinson
VISUALIZATION
2000
IEEE
15 years 9 months ago
Anisotropic geometric diffusion in surface processing
A new multiscale method in surface processing is presented here which combines the image processing methodology based on nonlinear diffusion equations and the theory of geometric ...
Ulrich Clarenz, Udo Diewald, Martin Rumpf
SIBGRAPI
1999
IEEE
15 years 8 months ago
Curvature Operators in Geometric Image Processing
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
Cicero Mota, Jonas Gomes