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» The optimal sequence compression
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BMCBI
2010
143views more  BMCBI 2010»
13 years 4 months ago
A genome alignment algorithm based on compression
Background: Traditional genome alignment methods consider sequence alignment as a variation of the string edit distance problem, and perform alignment by matching characters of th...
Minh Duc Cao, Trevor I. Dix, Lloyd Allison
ICIP
2008
IEEE
14 years 1 months ago
Homography based distributed video coding for a network of cameras
Networks of multiple video cameras are being deployed in several scenarios like surveillance, traffic enforcement, human motion analysis and sports telecast. The unmanageable siz...
Ashok Veeraraghavan, Mahesh Ramachandran, Mareboya...
DCC
2009
IEEE
14 years 8 months ago
An Implementable Scheme for Universal Lossy Compression of Discrete Markov Sources
We present a new lossy compressor for discrete sources. For coding a source sequence xn , the encoder starts by assigning a certain cost to each reconstruction sequence. It then f...
Shirin Jalali, Andrea Montanari, Tsachy Weissman
BMCBI
2007
147views more  BMCBI 2007»
13 years 7 months ago
Comparative analysis of long DNA sequences by per element information content using different contexts
Background: Features of a DNA sequence can be found by compressing the sequence under a suitable model; good compression implies low information content. Good DNA compression mode...
Trevor I. Dix, David R. Powell, Lloyd Allison, Jul...
PC
1998
89views Management» more  PC 1998»
13 years 7 months ago
Analysis of Local Enumeration and Storage Schemes in HPF
In this paper, we analyze the efficiency of three local enumeration and three storage compression schemes for cyclic(m) data distributions in High Performance Fortran (HPF). We sh...
Henk J. Sips, Will Denissen, Kees van Reeuwijk