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RSA
2011
131views more  RSA 2011»
13 years 8 days ago
On covering by translates of a set
Abstract. In this paper we study the minimal number τ(S, G) of translates of an arbitrary subset S of a group G needed to cover the group, and related notions of the efficiency of...
Béla Bollobás, Svante Janson, Oliver...
AAAI
2008
13 years 8 months ago
A Computational Analysis of the Tournament Equilibrium Set
A recurring theme in AI and multiagent systems is how to select the "most desirable" elements given a binary dominance relation on a set of alternatives. Schwartz's...
Felix Brandt, Felix A. Fischer, Paul Harrenstein, ...
FCCM
2002
IEEE
131views VLSI» more  FCCM 2002»
13 years 10 months ago
Custom Computing Machines for the Set Covering Problem
Christian Plessl, Marco Platzner
FMCAD
2006
Springer
13 years 9 months ago
Tracking MUSes and Strict Inconsistent Covers
In this paper, a new heuristic-based approach is introduced to extract minimally unsatisfiable subformulas (in short, MUSes) of SAT instances. It is shown that it often outperforms...
Éric Grégoire, Bertrand Mazure, C&ea...
AAIM
2006
Springer
222views Algorithms» more  AAIM 2006»
13 years 11 months ago
Connected Set Cover Problem and Its Applications
Abstract. We study an extension of the set cover problem, the connected set cover problem, the problem is to find a set cover of minimal size that satisfies some connectivity con...
Tianping Shuai, Xiao-Dong Hu