26071 search results - page 4863 / 5215 » Making |
180
click to vote
BMCBI
2008
15 years 6 months ago
2008
Background: In current comparative proteomics studies, the large number of images generated by 2D gels is currently compared using spot matching algorithms. Unfortunately, differe...
176
click to vote
BMCBI
2008
15 years 6 months ago
2008
Background: With the advent of high throughput biotechnology data acquisition platforms such as micro arrays, SNP chips and mass spectrometers, data sets with many more variables ...
186
Voted
BMCBI
2008
15 years 6 months ago
2008
Background: Non-sequence gene data (images, literature, etc.) can be found in many different public databases. Access to these data is mostly by text based methods using gene name...
182
click to vote
BMCBI
2008
15 years 6 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...
206
click to vote
BMCBI
2008
15 years 6 months ago
2008
Background: Gene family identification from ESTs can be a valuable resource for analysis of genome evolution but presents unique challenges in organisms for which the entire genom...