6358 search results - page 83 / 1272 » Computing spectral sequences |
154
Voted
BMCBI
2006
15 years 3 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...
136
Voted
BMCBI
2008
15 years 3 months ago
2008
Background: Protein structure prediction methods provide accurate results when a homologous protein is predicted, while poorer predictions are obtained in the absence of homologou...
124
Voted
ICHIT
2009
Springer
15 years 10 months ago
2009
Springer
In this paper we provide an adaptive modulation approach that uses adaptive pilot symbols which both pilot spacing and power allocation on pilot symbols are optimized in single in...
161
Voted
UAI
2003
15 years 5 months ago
2003
Recently, spectral clustering (a.k.a. normalized graph cut) techniques have become popular for their potential ability at finding irregularlyshaped clusters in data. The input to...
134
Voted
CORR
2011
Springer
14 years 10 months ago
2011
Springer
Wigderson and Xiao presented an efficient derandomization of the matrix Chernoff bound using the method of pessimistic estimators [WX08]. Building on their construction, we prese...