57 search results - page 4 / 12 » Combinatorial Problems on Strings with Applications to Prote... |
BMCBI
2008
13 years 8 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...
JCB
2006
13 years 8 months ago
2006
Protein fold recognition is an important step towards understanding protein three-dimensional structures and their functions. A conditional graphical model, i.e., segmentation con...
CONCURRENCY
2004
13 years 8 months ago
2004
-- One of the benefits of a computational grid is the ability to run high-performance applications over distributed resources simply and securely. We demonstrated this benefit with...
CEC
2009
IEEE
14 years 1 months ago
2009
IEEE
— This work presents a methodology for the application of a parallel genetic algorithm (PGA) to the problem of protein folding prediction, using the 3DHP-Side Chain model. This m...
NIPS
2008
13 years 10 months ago
2008
We present a new family of linear time algorithms based on sufficient statistics for string comparison with mismatches under the string kernels framework. Our algorithms improve t...