12 search results - page 1 / 3 » Maximal Strip Recovery Problem with Gaps: Hardness and Appro... |
ISAAC
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Given two comparative maps, that is two sequences of markers each representing a genome, the Maximal Strip Recovery problem (MSR) asks to extract a largest sequence of ma...
AAIM
2010
Springer
13 years 8 months ago
2010
Springer
Given two genomic maps G and H represented by a sequence of n gene markers, a strip (syntenic block) is a sequence of distinct markers of length at least two which appear as subseq...
FOCS
2008
IEEE
13 years 6 months ago
2008
IEEE
In this paper we consider the following maximum budgeted allocation (MBA) problem: Given a set of m indivisible items and n agents; each agent i willing to pay bij on item j and w...
FOCS
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract— A number of recent results on optimization problems involving submodular functions have made use of the ”multilinear relaxation” of the problem [3], [8], [24], [14]...
COCOA
2008
Springer
13 years 6 months ago
2008
Springer
A genomic map is represented by a sequence of gene markers, and a gene marker can appear in several different genomic maps, in either positive or negative form. A strip (syntenic b...