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BMCBI
2010
108views more  BMCBI 2010»
14 years 11 months ago
Comparison of scores for bimodality of gene expression distributions and genome-wide evaluation of the prognostic relevance of h
Background: A major goal of the analysis of high-dimensional RNA expression data from tumor tissue is to identify prognostic signatures for discriminating patient subgroups. For t...
Birte Hellwig, Jan G. Hengstler, Marcus Schmidt, M...
BMCBI
2010
171views more  BMCBI 2010»
14 years 11 months ago
PyMix - The Python mixture package - a tool for clustering of heterogeneous biological data
Background: Cluster analysis is an important technique for the exploratory analysis of biological data. Such data is often high-dimensional, inherently noisy and contains outliers...
Benjamin Georgi, Ivan Gesteira Costa, Alexander Sc...
BMCBI
2010
86views more  BMCBI 2010»
14 years 11 months ago
Mining protein loops using a structural alphabet and statistical exceptionality
Background: Protein loops encompass 50% of protein residues in available three-dimensional structures. These regions are often involved in protein functions, e.g. binding site, ca...
Leslie Regad, Juliette Martin, Grégory Nuel...
BMCBI
2010
104views more  BMCBI 2010»
14 years 11 months ago
Parameters for accurate genome alignment
Background: Genome sequence alignments form the basis of much research. Genome alignment depends on various mundane but critical choices, such as how to mask repeats and which sco...
Martin C. Frith, Michiaki Hamada, Paul Horton
BMCBI
2010
121views more  BMCBI 2010»
14 years 11 months ago
Reconstructing genome trees of prokaryotes using overlapping genes
Background: Overlapping genes (OGs) are defined as adjacent genes whose coding sequences overlap partially or entirely. In fact, they are ubiquitous in microbial genomes and more ...
Chih-Hsien Cheng, Chung-Han Yang, Hsien-Tai Chiu, ...