11 search results - page 1 / 3 » Comparing sequences without using alignments: application to... |
BMCBI
2007
13 years 5 months ago
2007
Background: In general, the construction of trees is based on sequence alignments. This procedure, however, leads to loss of informationwhen parts of sequence alignments (for inst...
BMCBI
2011
12 years 12 months ago
2011
Background: Methods of determining whether or not any particular HIV-1 sequence stems - completely or in part - from some unknown HIV-1 subtype are important for the design of vac...
BMCBI
2006
2006
A jumping profile Hidden Markov Model and applications to recombination sites in HIV and HCV genomes
13 years 4 months ago
Background: Jumping alignments have recently been proposed as a strategy to search a given multiple sequence alignment A against a database. Instead of comparing a database sequen...
BMCBI
2011
12 years 11 months ago
2011
Background: The prediction of the structure of large RNAs remains a particular challenge in bioinformatics, due to the computational complexity and low levels of accuracy of state...
BMCBI
2006
13 years 4 months ago
2006
Background: Multiple sequence alignment (MSA) is a useful tool in bioinformatics. Although many MSA algorithms have been developed, there is still room for improvement in accuracy...