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» Computing the inverse sort transform in linear time
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TALG
2011
81views more  TALG 2011»
13 years 7 days ago
Computing the inverse sort transform in linear time
Ge Nong, Sen Zhang, Wai Hong Chan
CORR
2012
Springer
220views Education» more  CORR 2012»
12 years 1 months ago
A Bijective String Sorting Transform
Given a string of characters, the Burrows-Wheeler Transform rearranges the characters in it so as to produce another string of the same length which is more amenable to compressio...
Joseph Yossi Gil, David Allen Scott
CPM
2008
Springer
112views Combinatorics» more  CPM 2008»
13 years 7 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
SPIRE
2009
Springer
13 years 11 months ago
A Linear-Time Burrows-Wheeler Transform Using Induced Sorting
To compute Burrows-Wheeler Transform (BWT), one usually builds a suffix array (SA) first, and then obtains BWT using SA, which requires much redundant working space. In previous ...
Daisuke Okanohara, Kunihiko Sadakane
STOC
1995
ACM
194views Algorithms» more  STOC 1995»
13 years 8 months ago
Transforming cabbage into turnip: polynomial algorithm for sorting signed permutations by reversals
Genomes frequently evolve by reversals ␳(i, j) that transform a gene order ␲1 . . . ␲i␲iϩ1 . . . ␲jϪ1␲j . . . ␲n into ␲1 . . . ␲i␲jϪ1 . . . ␲iϩ1␲j . . ....
Sridhar Hannenhalli, Pavel A. Pevzner