Add to ORKGWe give a quadratic algorithm for finding the minimum number of reversals needed to sort a signed permutation. Our algorithm is faster than the previous algorithm of Hannenhalli and Pevzner and its faster implementation of Berman and Hannenhalli. The algorithm is conceptually simple and does not require special data structures. Our study also considerably simplifies the combinatorial structures used by the analysis
International audienceBackgroundTraditional algorithms to solve the problem of sorting by signed rev...
Classical sorting by reversals uses the unit-cost model, that is, each reversal consumes an equal co...
Abstract For a string A = a1: : : an, a reversal ae(i; j), 1 ^ i ^ j ^ n, transforms the string A in...
Abstract We describe an average-case O(n2) algorithm to list all reversals on a signed permutation π...
Sorting signed permutations by reversals is a fundamental problem in computationial molecular biolog...
AbstractIn 1995, Hannenhalli and Pevzner gave a first polynomial solution to the problem of finding ...
AbstractThe problem of sorting signed permutations by reversals (SBR) is a fundamental problem in co...
The rearrangement distance between single-chromosome genomes can be estimated as the minimum number ...
International audienceIn 2008, Braga et al. proposed an algorithm to perform the enumeration of trac...
International audienceThis paper proposes new algorithms for computing pairwise rearrangement scenar...
this paper, we study the problem of sorting permutations and circular permutations using as few fixe...
This paper discusses a bit-vector implementation of an algorithm that computes an optimal sequence ...
International audienceTraditional algorithms to solve the problem of sorting by signed reversals out...
We consider two generalizations of signed Sorting By Reversals (SBR), both aimed at formalizing the ...
AbstractA cut-and-paste operation can be a reversal, a transposition, or a transreversal on circular...
International audienceBackgroundTraditional algorithms to solve the problem of sorting by signed rev...
Classical sorting by reversals uses the unit-cost model, that is, each reversal consumes an equal co...
Abstract For a string A = a1: : : an, a reversal ae(i; j), 1 ^ i ^ j ^ n, transforms the string A in...
Abstract We describe an average-case O(n2) algorithm to list all reversals on a signed permutation π...
Sorting signed permutations by reversals is a fundamental problem in computationial molecular biolog...
AbstractIn 1995, Hannenhalli and Pevzner gave a first polynomial solution to the problem of finding ...
AbstractThe problem of sorting signed permutations by reversals (SBR) is a fundamental problem in co...
The rearrangement distance between single-chromosome genomes can be estimated as the minimum number ...
International audienceIn 2008, Braga et al. proposed an algorithm to perform the enumeration of trac...
International audienceThis paper proposes new algorithms for computing pairwise rearrangement scenar...
this paper, we study the problem of sorting permutations and circular permutations using as few fixe...
This paper discusses a bit-vector implementation of an algorithm that computes an optimal sequence ...
International audienceTraditional algorithms to solve the problem of sorting by signed reversals out...
We consider two generalizations of signed Sorting By Reversals (SBR), both aimed at formalizing the ...
AbstractA cut-and-paste operation can be a reversal, a transposition, or a transreversal on circular...
International audienceBackgroundTraditional algorithms to solve the problem of sorting by signed rev...
Classical sorting by reversals uses the unit-cost model, that is, each reversal consumes an equal co...
Abstract For a string A = a1: : : an, a reversal ae(i; j), 1 ^ i ^ j ^ n, transforms the string A in...