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» Algorithms for Implicit Hitting Set Problems
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CORR
2011
Springer
205views Education» more  CORR 2011»
12 years 8 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...
AAIM
2009
Springer
137views Algorithms» more  AAIM 2009»
13 years 11 months ago
On Approximating an Implicit Cover Problem in Biology
Abstract. In an implicit combinatorial optimization problem, the constraints are not enumerated explicitly but rather stated implicitly through equations, other constraints or auxi...
Mary V. Ashley, Tanya Y. Berger-Wolf, Wanpracha Ar...
CORR
2011
Springer
146views Education» more  CORR 2011»
12 years 12 months ago
An Implicit Cover Problem in Wild Population Study
In an implicit combinatorial optimization problem, the constraints are not enumerated explicitly but rather stated implicitly through equations, other constraints or auxiliary alg...
Mary V. Ashley, Tanya Y. Berger-Wolf, Wanpracha Ar...
AAIM
2008
Springer
103views Algorithms» more  AAIM 2008»
13 years 11 months ago
On the Minimum Hitting Set of Bundles Problem
Eric Angel, Evripidis Bampis, Laurent Gourvè...
ESA
2009
Springer
115views Algorithms» more  ESA 2009»
13 years 11 months ago
Output-Sensitive Algorithms for Enumerating Minimal Transversals for Some Geometric Hypergraphs
We give a general framework for the problem of finding all minimal hitting sets of a family of objects in Rd by another. We apply this framework to the following problems: (i) hit...
Khaled M. Elbassioni, Kazuhisa Makino, Imran Rauf