711 search results - page 77 / 143 » On multivariate estimation by thresholding |
BMCBI
2006
13 years 9 months ago
2006
Background: Non-negative matrix factorisation (NMF), a machine learning algorithm, has been applied to the analysis of microarray data. A key feature of NMF is the ability to iden...
BMCBI
2007
13 years 9 months ago
2007
Background: The size and magnitude of the metabolome, the ratio between individual metabolites and the response of metabolic networks is controlled by multiple cellular factors. A...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper we introduce a novel line detection algorithm based on a weighted minimum mean square error (MSE) formulation. This algorithm has been developed to enable an autonom...
HPCA
2009
IEEE
14 years 9 months ago
2009
IEEE
The shrinking processor feature size, lower threshold voltage and increasing clock frequency make modern processors highly vulnerable to transient faults. Architectural Vulnerabil...
BMCBI
2008
13 years 9 months ago
2008
Background: The Codon Adaptation Index (CAI) is a measure of the synonymous codon usage bias for a DNA or RNA sequence. It quantifies the similarity between the synonymous codon u...