Search Results - subject:"Microarray"

An Overview on the Application of the Coalitional Games in Cancer Diagnosis

BIMONTE, Giovanna; SENATORE, Luigi - Centro di Economia del Lavoro e di Politica Economica … - 2014

illustrate specific studies that starting from the description of the Microarray Technology apply game theoretical tools able to … improve the analysis of genes’ expression data. Indeed DNA Microarray technology has become a useful technique to develop new …

Persistent link: https://www.econbiz.de/10011201721

IMPROVING THE OUTPUT OF SIGNALING PATHWAY IMPACT ANALYSIS

ULLAH, Mohammad Ohid - In: Romanian Statistical Review 61 (2013) 3, pp. 38-43

Recently biologists want to fi nd out the significant gene sets instead of individual gene. Many packages in different software mostly in R language were developed to find out the gene sets which are significantly regulated. Among them some packages are able to discover up and down regulation as...

Persistent link: https://www.econbiz.de/10010860025

Multiple hypothesis testing and clustering with mixtures of non-central t-distributions applied in microarray data analysis

Marín, Miguel J.; Rodríguez-Bernal, M. Teresa - Departamento de Estadistica, Universidad Carlos III de … - 2010

Multiple testing analysis, based on clustering methodologies, is usually applied in Microarray Data Analysis for … than two groups obtained from microarray expressions of genes. Assuming normal data, we define a statistic which depends on … Bayesian approach, and the model is applied in a multiple comparison problem from a microarray experiment obtained from gorilla …

Persistent link: https://www.econbiz.de/10008692050

Support vector machines with two support vectors

Owczarczuk, Marcin - Zakład Ekonometrii Stosowanej, Szkoła Główna … - 2009

In this article we present a new class of support vector machines for binary classification task. Our support vector machines are constructed using only two support vectors and have very low Vapnik-Chervonenkis dimension, so they generalize well. Geometrically, our approach is based on searching...

Persistent link: https://www.econbiz.de/10004961241

Bayesian non-linear matching of pairwise microarray gene expressions

Marín, Juan Miguel; Nieto, Carmen - Departamento de Estadistica, Universidad Carlos III de … - 2008

In this paper, we present a Bayesian non-linear model to analyze matching pairs of microarray expression data. This …

Persistent link: https://www.econbiz.de/10008480484

Nonparametric analysis of replicated microarray experiments

Gannoun, Ali; Saracco, Jérôme; Urfer, Wolfgang; … - 2002

genes simultaneously. In microarray data analysis, the comparison of gene-expression profiles with respect to different … distributions of the test statistics. This paper makes two contributions to the analysis of microarray data. The first is the …

Persistent link: https://www.econbiz.de/10009770535

Nonparametric modeling approach for discovering differentially expressed genes in replicated microarray experiments

Gannoun, Ali; Saracco, Jérôme; Urfer, Wolfgang; … - 2002

genes simultaneously. In microarray data analysis, the comparison of gene-expression profiles with respect to different …

Persistent link: https://www.econbiz.de/10009770912