1153 search results - page 18 / 231 » Reversing graph transformations |
ICICS
2005
Springer
14 years 1 months ago
2005
Springer
A reversible watermarking algorithm with large capacity has been developed by applying the difference expansion of a generalized integer transform. In this algorithm, a watermark ...
ECEASST
2008
13 years 7 months ago
2008
DCC
1999
IEEE
13 years 12 months ago
1999
IEEE
The Burrows Wheeler Transform (BWT) is a reversible sequence transformation used in a variety of practical lossless source-coding algorithms. In each, the BWT is followed by a loss...
JCB
2007
13 years 7 months ago
2007
The understanding of genome rearrangements is an important endeavor in comparative genomics. A major computational problem in this field is finding a shortest sequence of genome...
JCB
2002
13 years 7 months ago
2002
One possible model to study genome evolution is to represent genomes as permutations of genes and compute distances based on the minimum number of certain operations (rearrangemen...