25 search results - page 4 / 5 » Improving Performance of Multiple Sequence Alignment Analysi... |
BMCBI
2008
13 years 5 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...
IPPS
2008
IEEE
13 years 11 months ago
2008
IEEE
One of the most commonly used tools by computational biologists is some form of sequence alignment. Heuristic alignment algorithms developed for speed and their multiple results s...
BMCBI
2008
13 years 5 months ago
2008
Background: Amino acids responsible for structure, core function or specificity may be inferred from multiple protein sequence alignments where a limited set of residue types are ...
RECOMB
2004
Springer
14 years 5 months ago
2004
Springer
The challenge of similarity search in massive DNA sequence databases has inspired major changes in BLAST-style alignment tools, which accelerate search by inspecting only pairs of...
BMCBI
2008
13 years 5 months ago
2008
Background: Protein remote homology detection and fold recognition are central problems in bioinformatics. Currently, discriminative methods based on support vector machine (SVM) ...