Sciweavers

145 search results - page 5 / 29
» Optimization Multiple Sequence Alignment Scheme in DC-BTA
Sort
View
BMCBI
2006
137views more  BMCBI 2006»
14 years 9 months ago
Sigma: multiple alignment of weakly-conserved non-coding DNA sequence
Background: Existing tools for multiple-sequence alignment focus on aligning protein sequence or protein-coding DNA sequence, and are often based on extensions to Needleman-Wunsch...
Rahul Siddharthan
IJCAI
2003
14 years 11 months ago
Comparing Best-First Search and Dynamic Programming for Optimal Multiple Sequence Alignment
Sequence alignment is an important problem in computational biology. We compare two different approaches to the problem of optimally aligning two or more character strings: bounde...
Heath Hohwald, Ignacio Thayer, Richard E. Korf
BMCBI
2008
122views more  BMCBI 2008»
14 years 9 months ago
Grammar-based distance in progressive multiple sequence alignment
Background: We propose a multiple sequence alignment (MSA) algorithm and compare the alignment-quality and execution-time of the proposed algorithm with that of existing algorithm...
David J. Russell, Hasan H. Otu, Khalid Sayood
COCOA
2007
Springer
15 years 3 months ago
A New Dynamic Programming Algorithm for Multiple Sequence Alignment
Abstract. Multiple sequence alignment (MSA) is one of the most basic and central tasks for many studies in modern biology. In this paper, we present a new progressive alignment alg...
Jean-Michel Richer, Vincent Derrien, Jin-Kao Hao
GECCO
2004
Springer
137views Optimization» more  GECCO 2004»
15 years 3 months ago
Evolving Better Multiple Sequence Alignments
Aligning multiple DNA or protein sequences is a fundamental step in the analyses of phylogeny, homology and molecular structure. Heuristic algorithms are applied because optimal mu...
Luke Sheneman, James A. Foster