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108
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CORR
2006
Springer
94views Education» more  CORR 2006»
15 years 3 months ago
Epsilon-Unfolding Orthogonal Polyhedra
Abstract. An unfolding of a polyhedron is produced by cutting the surface and flattening to a single, connected, planar piece without overlap (except possibly at boundary points). ...
Mirela Damian, Robin Y. Flatland, Joseph O'Rourke
124
Voted
JSAT
2006
108views more  JSAT 2006»
15 years 3 months ago
Translating Pseudo-Boolean Constraints into SAT
In this paper, we describe and evaluate three different techniques for translating pseudoboolean constraints (linear constraints over boolean variables) into clauses that can be h...
Niklas Eén, Niklas Sörensson
TIT
2008
86views more  TIT 2008»
15 years 3 months ago
On the Minimum Entropy of a Mixture of Unimodal and Symmetric Distributions
Progressive encoding of a signal generally involves an estimation step, designed to reduce the entropy of the residual of an observation over the entropy of the observation itself....
Ting-Li Chen, Stuart Geman
104
Voted
CN
2004
102views more  CN 2004»
15 years 3 months ago
A mathematical model of the Paris Metro Pricing scheme for charging packet networks
Pricing has become one of the main challenges of the networking community and is receiving a great deal of interest in the literature. In this paper, we analyze the so-called Pari...
David Ros, Bruno Tuffin
154
Voted
PE
2011
Springer
266views Optimization» more  PE 2011»
14 years 10 months ago
Lumping partially symmetrical stochastic models
Performance and dependability evaluation of complex systems by means of dynamic stochastic models (e.g. Markov chains) may be impaired by the combinatorial explosion of their stat...
Souheib Baarir, Marco Beccuti, Claude Dutheillet, ...