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» Multiple sequence alignment by quantum genetic algorithm
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BMCBI
2006
117views more  BMCBI 2006»
13 years 8 months ago
Incorporating background frequency improves entropy-based residue conservation measures
Background: Several entropy-based methods have been developed for scoring sequence conservation in protein multiple sequence alignments. High scoring amino acid positions may corr...
Kai Wang, Ram Samudrala
RECOMB
2010
Springer
14 years 3 months ago
Alignment-Free Phylogenetic Reconstruction
We introduce the first polynomial-time phylogenetic reconstruction algorithm under a model of sequence evolution allowing insertions and deletions—or indels. Given appropriate ...
Constantinos Daskalakis, Sébastien Roch
RECOMB
2003
Springer
14 years 9 months ago
Accurate detection of very sparse sequence motifs
Protein sequence alignments are more reliable the shorter the evolutionary distance. Here, we align distantly related proteins using many closely spaced intermediate sequences as ...
Andreas Heger, Michael Lappe, Liisa Holm
JCB
2008
122views more  JCB 2008»
13 years 8 months ago
Space Efficient Computation of Rare Maximal Exact Matches between Multiple Sequences
In this article, we propose a new method for computing rare maximal exact matches between multiple sequences. A rare match between k sequences S1; : : :; Sk is a string that occur...
Enno Ohlebusch, Stefan Kurtz
DATAMINE
2006
142views more  DATAMINE 2006»
13 years 8 months ago
Sequential Pattern Mining in Multi-Databases via Multiple Alignment
To efficiently find global patterns from a multi-database, information in each local database must first be mined and summarized at the local level. Then only the summarized infor...
Hye-Chung Kum, Joong Hyuk Chang, Wei Wang 0010