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» On the Tractability of Maximal Strip Recovery
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TAMC
2009
Springer
13 years 12 months ago
On the Tractability of Maximal Strip Recovery
Lusheng Wang, Binhai Zhu
TAMC
2009
Springer
13 years 12 months ago
Approximability and Fixed-Parameter Tractability for the Exemplar Genomic Distance Problems
In this paper, we present a survey of the approximability and fixed-parameter tractability results for some Exemplar Genomic Distance problems. We mainly focus on three problems: ...
Binhai Zhu
AAIM
2010
Springer
181views Algorithms» more  AAIM 2010»
13 years 8 months ago
Efficient Exact and Approximate Algorithms for the Complement of Maximal Strip Recovery
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...
Binhai Zhu
ISAAC
2009
Springer
127views Algorithms» more  ISAAC 2009»
13 years 12 months ago
Maximal Strip Recovery Problem with Gaps: Hardness and Approximation Algorithms
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...
Laurent Bulteau, Guillaume Fertin, Irena Rusu