57 search results - page 5 / 12 » Evolving Better Multiple Sequence Alignments |
RECOMB
1997
Springer
15 years 1 months ago
1997
Springer
We present a new polynomial time approximation scheme (PTAS) for tree alignment, which is an important variant of multiple sequence alignment. As in the existing PTASs in the liter...
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BMCBI
2010
14 years 9 months ago
2010
Background: Genome sequence alignments form the basis of much research. Genome alignment depends on various mundane but critical choices, such as how to mask repeats and which sco...
BMCBI
2006
14 years 9 months ago
2006
Background: A structure alignment method based on a local geometric property is presented and its performance is tested in pairwise and multiple structure alignments. In this appr...
RECOMB
2003
Springer
15 years 10 months ago
2003
Springer
Protein sequence alignments are more reliable the shorter the evolutionary distance. Here, we align distantly related proteins using many closely spaced intermediate sequences as ...
BMCBI
2004
14 years 9 months ago
2004
Background: The prediction of ancestral protein sequences from multiple sequence alignments is useful for many bioinformatics analyses. Predicting ancestral sequences is not a sim...