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BMCBI
2008
104views more  BMCBI 2008»
15 years 5 months ago
Missing value imputation improves clustering and interpretation of gene expression microarray data
Background: Missing values frequently pose problems in gene expression microarray experiments as they can hinder downstream analysis of the datasets. While several missing value i...
Johannes Tuikkala, Laura Elo, Olli Nevalainen, Ter...
BMCBI
2010
121views more  BMCBI 2010»
15 years 5 months ago
MS4 - Multi-Scale Selector of Sequence Signatures: An alignment-free method for classification of biological sequences
Background: While multiple alignment is the first step of usual classification schemes for biological sequences, alignment-free methods are being increasingly used as alternatives...
Eduardo Corel, Florian Pitschi, Ivan Laprevotte, G...
BMCBI
2007
135views more  BMCBI 2007»
15 years 5 months ago
Detecting multivariate differentially expressed genes
Background: Gene expression is governed by complex networks, and differences in expression patterns between distinct biological conditions may therefore be complex and multivariat...
Roland Nilsson, José M. Peña, Johan ...
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BMCBI
2010
98views more  BMCBI 2010»
15 years 5 months ago
A semi-nonparametric mixture model for selecting functionally consistent proteins
Background: High-throughput technologies have led to a new era of proteomics. Although protein microarray experiments are becoming more common place there are a variety of experim...
Lianbo Yu, R. W. Doerge
BMCBI
2008
82views more  BMCBI 2008»
15 years 5 months ago
Studying the functional conservation of cis-regulatory modules and their transcriptional output
Background: Cis-regulatory modules (CRMs) are distinct, genomic regions surrounding the target gene that can independently activate the promoter to drive transcription. The activa...
Denis C. Bauer, Timothy L. Bailey
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