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» Optimization Multiple Sequence Alignment Scheme in DC-BTA
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CSB
2005
IEEE
130views Bioinformatics» more  CSB 2005»
15 years 3 months ago
TreeRefiner: A Tool for Refining a Multiple Alignment on a Phylogenetic Tree
We present TreeRefiner, a tool for refining multiple alignments of biological sequences. Given a multiple alignment, a phylogenetic tree, and scoring parameters as input, TreeRefi...
Aswath Manohar, Serafim Batzoglou
88
Voted
BMEI
2008
IEEE
15 years 4 months ago
A New Approach for Tree Alignment Based on Local Re-Optimization
Multiple sequence alignment is the most fundamental task in bioinformatics and computational biology. In this paper, we present a new algorithm to conduct multiple sequences align...
Feng Yue, Jijun Tang
BIBE
2006
IEEE
119views Bioinformatics» more  BIBE 2006»
15 years 3 months ago
Large Grain Size Stochastic Optimization Alignment
DNA sequence alignment is a critical step in identifying homology between organisms. The most widely used alignment program, ClustalW, is known to suffer from the local minima pro...
Perry Ridge, Hyrum Carroll, Dan Sneddon, Mark J. C...
LSSC
2007
Springer
15 years 3 months ago
An Ant-Based Model for Multiple Sequence Alignment
Abstract. Multiple sequence alignment is a key process in today’s biology, and finding a relevant alignment of several sequences is much more challenging than just optimizing so...
Frédéric Guinand, Yoann Pigné
IEICET
2008
89views more  IEICET 2008»
14 years 9 months ago
Near-Optimal Block Alignments
Abstract-In this paper, we improve the idea of the near-optimal alignments. Though the near optimal alignments increase the possibility to find the correct alignment, too many of t...
Kuo-Tsung Tseng, Chang-Biau Yang, Kuo-Si Huang, Yu...