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» A set coverage problem
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DCG
2010
137views more  DCG 2010»
15 years 21 days ago
Improved Results on Geometric Hitting Set Problems
We consider the problem of computing minimum geometric hitting sets in which, given a set of geometric objects and a set of points, the goal is to compute the smallest subset of p...
Nabil H. Mustafa, Saurabh Ray
PRDC
2005
IEEE
15 years 6 months ago
Intersecting Sets: a Basic Abstraction for Asynchronous Agreement Problems
TING SETS: A BASIC ABSTRACTION FOR ASYNCHRONOUS AGREEMENT PROBLEMS ROY FRIEDMAN , ACHOUR MOSTEFAOUI , MICHEL RAYNAL
Roy Friedman, Achour Mostéfaoui, Michel Ray...
128
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ICALP
2004
Springer
15 years 6 months ago
The Minimum-Entropy Set Cover Problem
We study graph orientations that minimize the entropy of the in-degree sequence. The problem of finding such an orientation is an interesting special case of the minimum entropy ...
Eran Halperin, Richard M. Karp
94
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SWAT
2004
Springer
98views Algorithms» more  SWAT 2004»
15 years 6 months ago
Tight Approximability Results for Test Set Problems in Bioinformatics
In this paper, we investigate the test set problem and its variations that appear in a variety of applications. In general, we are given a universe of objects to be “distinguish...
Piotr Berman, Bhaskar DasGupta, Ming-Yang Kao
121
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IWOCA
2010
Springer
223views Algorithms» more  IWOCA 2010»
14 years 7 months ago
Parameterized Algorithms for the Independent Set Problem in Some Hereditary Graph Classes
The maximum independent set problem is NP-complete for graphs in general, but becomes solvable in polynomial time when restricted to graphs in many special classes. The problem is ...
Konrad Dabrowski, Vadim V. Lozin, Haiko Mülle...