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BMCBI
2010
97views more  BMCBI 2010»
11 years 16 days ago
A semi-parametric Bayesian model for unsupervised differential co-expression analysis
Background: Differential co-expression analysis is an emerging strategy for characterizing disease related dysregulation of gene expression regulatory networks. Given pre-defined ...
Johannes M. Freudenberg, Siva Sivaganesan, Michael...
BMCBI
2004
169views more  BMCBI 2004»
11 years 5 months ago
A power law global error model for the identification of differentially expressed genes in microarray data
Background: High-density oligonucleotide microarray technology enables the discovery of genes that are transcriptionally modulated in different biological samples due to physiolog...
Norman Pavelka, Mattia Pelizzola, Caterina Vizzard...
BMCBI
2006
96views more  BMCBI 2006»
11 years 5 months ago
Individualized markers optimize class prediction of microarray data
Background: Identification of molecular markers for the classification of microarray data is a challenging task. Despite the evident dissimilarity in various characteristics of bi...
Pavlos Pavlidis, Panayiota Poirazi
COMPLIFE
2006
Springer
11 years 9 months ago
Beating the Noise: New Statistical Methods for Detecting Signals in MALDI-TOF Spectra Below Noise Level
Background: The computer-assisted detection of small molecules by mass spectrometry in biological samples provides a snapshot of thousands of peptides, protein fragments and prote...
Tim O. F. Conrad, Alexander Leichtle, Andre Hageh&...
PKDD
2005
Springer
161views Data Mining» more  PKDD 2005»
11 years 11 months ago
Active Sampling for Knowledge Discovery from Biomedical Data
Abstract. We describe work aimed at cost-constrained knowledge discovery in the biomedical domain. To improve the diagnostic/prognostic models of cancer, new biomarkers are studied...
Sriharsha Veeramachaneni, Francesca Demichelis, Em...
IROS
2006
IEEE
128views Robotics» more  IROS 2006»
11 years 11 months ago
Haptic Rendering of Biological Elastic Properties based on Biomechanical Characterization
— This paper deals with the design of a micro-force sensing device for biomechanical characterization of biological samples. This device combines (SPM) techniques and advanced ro...
Mehdi Boukallel, Maxime Girot, Stephane Rég...
IROS
2006
IEEE
208views Robotics» more  IROS 2006»
11 years 11 months ago
Modeling Soft Contact Mechanism of Biological Cells Using an Atomic Force Bio-Microscope
— The development of a mechanical force sensing device system based on force/vision feedback control for exploring in vitro the contact mechanics of human adherent cervix Epithel...
Maxime Girot, Mehdi Boukallel, Stephane Rég...
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