67 search results - page 9 / 14 » Grammar-based distance in progressive multiple sequence alig... |
BMCBI
2006
13 years 7 months ago
2006
Background: Phylogenetic methods which do not rely on multiple sequence alignments are important tools in inferring trees directly from completely sequenced genomes. Here, we exte...
BIBE
2007
IEEE
13 years 7 months ago
2007
IEEE
While much research has been done on finding similarities between protein sequences, there has not been the same progress on finding similarities between protein structures. Here ...
BMCBI
2005
13 years 7 months ago
2005
Background: Pairwise stochastic context-free grammars (Pair SCFGs) are powerful tools for evolutionary analysis of RNA, including simultaneous RNA sequence alignment and secondary...
BMCBI
2011
13 years 2 months ago
2011
Background: We present a novel method to encode ambiguously aligned regions in fixed multiple sequence alignments by ‘Pairwise Identity and Cost Scores Ordination’ (PICS-Ord)....
BMCBI
2011
13 years 2 months ago
2011
Background: The Monte Carlo simulation of sequence evolution is routinely used to assess the performance of phylogenetic inference methods and sequence alignment algorithms. Progr...