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» On the Minimum Hitting Set of Bundles Problem
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AAIM
2008
Springer
103views Algorithms» more  AAIM 2008»
13 years 10 months ago
On the Minimum Hitting Set of Bundles Problem
Eric Angel, Evripidis Bampis, Laurent Gourvè...
CORR
2011
Springer
205views Education» more  CORR 2011»
12 years 7 months ago
Algorithms for Implicit Hitting Set Problems
A hitting set for a collection of sets is a set that has a nonempty intersection with each set in the collection; the hitting set problem is to find a hitting set of minimum card...
Karthekeyan Chandrasekaran, Richard Karp, Erick Mo...
COMPGEOM
2009
ACM
13 years 10 months ago
PTAS for geometric hitting set problems via local search
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
DCG
2010
137views more  DCG 2010»
13 years 4 months 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
COMBINATORICS
2007
112views more  COMBINATORICS 2007»
13 years 4 months ago
Reversal Distance for Strings with Duplicates: Linear Time Approximation using Hitting Set
In the last decade there has been an ongoing interest in string comparison problems; to a large extend the interest was stimulated by genome rearrangement problems in computationa...
Petr Kolman, Tomasz Walen