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DAM
2007
105views more  DAM 2007»
13 years 7 months ago
Recognizing and representing proper interval graphs in parallel using merging and sorting
We present a parallel algorithm for recognizing and representing a proper interval graph in O(log2 n) time with O(m + n) processors on the CREW PRAM, where m and n are the number ...
Jørgen Bang-Jensen, Jing Huang, Louis Ibarr...
WABI
2005
Springer
132views Bioinformatics» more  WABI 2005»
14 years 28 days ago
Perfect Sorting by Reversals Is Not Always Difficult
—We propose new algorithms for computing pairwise rearrangement scenarios that conserve the combinatorial structure of genomes. More precisely, we investigate the problem of sort...
Sèverine Bérard, Anne Bergeron, Cedr...
CPM
2008
Springer
112views Combinatorics» more  CPM 2008»
13 years 9 months ago
Computing Inverse ST in Linear Complexity
The Sort Transform (ST) can significantly speed up the block sorting phase of the Burrows-Wheeler transform (BWT) by sorting only limited order contexts. However, the best result o...
Ge Nong, Sen Zhang, Wai Hong Chan
COMPGEOM
2005
ACM
13 years 9 months ago
Kinetic sorting and kinetic convex hulls
Let S be a set of n points moving on the real line. The kinetic sorting problem is to maintain a data structure on the set S that makes it possible to quickly generate a sorted li...
Mohammad Ali Abam, Mark de Berg
RECOMB
2007
Springer
14 years 7 months ago
How to Achieve an Equivalent Simple Permutation in Linear Time
The problem of Sorting signed permutations by reversals is a well studied problem in computational biology. The first polynomial time algorithm was presented by Hannenhalli and Pev...
Simon Gog, Martin Bader