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» Compressing combinatorial objects
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210
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CP
2009
Springer
16 years 1 months ago
Constraints of Difference and Equality: A Complete Taxonomic Characterisation
Abstract. Many combinatorial problems encountered in practice involve constraints that require that a set of variables take distinct or equal values. The AllDifferent constraint, i...
Emmanuel Hebrard, Dániel Marx, Barry O'Sull...
95
Voted
EUROGRAPHICS
2010
Eurographics
15 years 9 months ago
Seamless Montage for Texturing Models
We present an automatic method to recover high-resolution texture over an object by mapping detailed photographs onto its surface. Such high-resolution detail often reveals inaccu...
Ran Gal, Yonatan Wexler, Eyal Ofek, Hugues Hoppe, ...
111
Voted
ICRA
2009
IEEE
141views Robotics» more  ICRA 2009»
15 years 7 months ago
Detecting repeated motion patterns via Dynamic Programming using motion density
— In this paper, we propose a method that detects repeated motion patterns in a long motion sequence efficiently. Repeated motion patterns are the structured information that ca...
Koichi Ogawara, Yasufumi Tanabe, Ryo Kurazume, Tsu...
APPROX
2009
Springer
138views Algorithms» more  APPROX 2009»
15 years 7 months ago
Submodular Maximization over Multiple Matroids via Generalized Exchange Properties
Submodular-function maximization is a central problem in combinatorial optimization, generalizing many important NP-hard problems including Max Cut in digraphs, graphs and hypergr...
Jon Lee, Maxim Sviridenko, Jan Vondrák
ISSAC
2009
Springer
123views Mathematics» more  ISSAC 2009»
15 years 7 months ago
Schemes for deterministic polynomial factoring
In this work we relate the deterministic complexity of factoring polynomials (over finite fields) to certain combinatorial objects, we call m-schemes, that are generalizations o...
Gábor Ivanyos, Marek Karpinski, Nitin Saxen...