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BIOINFORMATICS
2006
92views more  BIOINFORMATICS 2006»
15 years 1 months ago
What should be expected from feature selection in small-sample settings
Motivation: High-throughput technologies for rapid measurement of vast numbers of biological variables offer the potential for highly discriminatory diagnosis and prognosis; howev...
Chao Sima, Edward R. Dougherty
FGCS
2008
109views more  FGCS 2008»
15 years 1 months ago
Gridification of collaborative audiovisual organizations through the MediaGrid framework
Abstract In this publication, we discuss a use case for employing Grid technology in a media production / distribution environment. This type of environment is faced with the chall...
Bruno Volckaert, Tim Wauters, Marc De Leenheer, Pi...
FUIN
2008
136views more  FUIN 2008»
15 years 1 months ago
Multi-Dimensional Relational Sequence Mining
The issue addressed in this paper concerns the discovery of frequent multi-dimensional patterns from relational sequences. The great variety of applications of sequential pattern m...
Floriana Esposito, Nicola Di Mauro, Teresa Maria A...
BMCBI
2006
118views more  BMCBI 2006»
15 years 1 months ago
Microarray image analysis: background estimation using quantile and morphological filters
Background: In a microarray experiment the difference in expression between genes on the same slide is up to 103 fold or more. At low expression, even a small error in the estimat...
Anders Bengtsson, Henrik Bengtsson
BMCBI
2006
170views more  BMCBI 2006»
15 years 1 months ago
Biclustering of gene expression data by non-smooth non-negative matrix factorization
Background: The extended use of microarray technologies has enabled the generation and accumulation of gene expression datasets that contain expression levels of thousands of gene...
Pedro Carmona-Saez, Roberto D. Pascual-Marqui, Fra...
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