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ATAL
2010
Springer
13 years 9 months ago
Manipulation of copeland elections
We resolve an open problem regarding the complexity of unweighted coalitional manipulation, namely, the complexity of Copeland -manipulation for {0, 1}. Copeland , 0 1, is an...
Piotr Faliszewski, Edith Hemaspaandra, Henning Sch...
CAGD
2008
99views more  CAGD 2008»
13 years 8 months ago
Topology and arrangement computation of semi-algebraic planar curves
We describe a new subdivision method to efficiently compute the topology and the arrangement of implicit planar curves. We emphasize that the output topology and arrangement are g...
Lionel Alberti, Bernard Mourrain, Julien Wintz
IOR
2008
119views more  IOR 2008»
13 years 8 months ago
Integrating Approximation and Interactive Decision Making in Multicriteria Optimization
We present a new interactive hybrid approach for solving multicriteria optimization problems where features of approximation methods and interactive approaches are incorporated. W...
Kathrin Klamroth, Kaisa Miettinen
COMBINATORICS
2002
104views more  COMBINATORICS 2002»
13 years 8 months ago
Exchange Symmetries in Motzkin Path and Bargraph Models of Copolymer Adsorption
In a previous work [26], by considering paths that are partially weighted, the generating function of Dyck paths was shown to possess a type of symmetry, called an exchange relati...
E. J. Janse van Rensburg, A. Rechnitzer
IJCV
2010
131views more  IJCV 2010»
13 years 6 months ago
Using the Particle Filter Approach to Building Partial Correspondences Between Shapes
Abstract Constructing correspondencesbetween points characterizing one shape with those characterizing another is crucial to understanding what the two shapes have in common. These...
Rolf Lakämper, Marc Sobel