Sciweavers

1172 search results - page 60 / 235
» Constructions of generalized Sidon sets
Sort
View
CORR
2011
Springer
156views Education» more  CORR 2011»
14 years 6 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
CORR
2010
Springer
215views Education» more  CORR 2010»
14 years 6 months ago
Affine-invariant diffusion geometry for the analysis of deformable 3D shapes
We introduce an (equi-)affine invariant diffusion geometry by which surfaces that go through squeeze and shear transformations can still be properly analyzed. The definition of an...
Daniel Raviv, Alexander M. Bronstein, Michael M. B...
CMA
2011
14 years 3 months ago
Fuzzy hyperalgebras
We introduce and study term functions over fuzzy hyperalgebras. We start from this idea that the set of nonzero fuzzy subsets of a fuzzy hyperalgebra can be organized naturally as...
Reza Ameri, T. Nozari
FUN
2010
Springer
293views Algorithms» more  FUN 2010»
15 years 4 months ago
Computational Complexity of Two-Dimensional Platform Games
Abstract. We analyze the computational complexity of various twodimensional platform games. We identify common properties of these games that allow us to state several meta-theorem...
Michal Forisek
MFCS
2005
Springer
15 years 5 months ago
Coloring Sparse Random k-Colorable Graphs in Polynomial Expected Time
Abstract. Feige and Kilian [5] showed that finding reasonable approximative solutions to the coloring problem on graphs is hard. This motivates the quest for algorithms that eithe...
Julia Böttcher