Gene selection and tissue classification with microarray data

... misclassified cases and accuracy of classification for different subsets of genes selected for the ALL-AML cancer data set 4.4 40 Gene Selection with MP and Classification with Fisher’s LDF ... for the gene selection problem Then, we apply this method to colon cancer data and ALL-AML data The results and discussion are presented in Sections 4.2 and 4.3, respect...

Ngày tải lên: 07/10/2015, 09:55

... dynamic Bayesian networks formulation, our work has two objectives First, given a set of time-series data from a single experiment, we aim at uncovering the underlying gene regulatory networks ... inferring genetic regulatory interactions from microarray experiments with dynamic Bayesian networks, ” Bioinformatics, vol 19, no 17, pp 2271–2282, 2003 [23] K P Murphy...

Ngày tải lên: 22/06/2014, 19:20

... (1.0) of the software was placed on the web site on May 9, 2005 References Yeung KY, Bumgarner RE: Multiclass classification of microarray data with repeated measurements: application to cancer ... Diagnosis of multiple cancer types by shrunken centroids of gene expression Proc Natl Acad Sci USA 2002, 99:6567-6572 Supplementary Web Site: Multiclass classification...

Ngày tải lên: 14/08/2014, 16:20

... Installation Services Commissioning and Integration Provisioning Decommissioning and Removals MAINTENANCE SERVICES • • • • • • • • • Program and Project Management Service Call Center and Dispatch ... Logistic Services Spares Management ADC Professional Services offers comprehensive solutions for network operators delivering voice, video and data services over wireless, wirelin...

Ngày tải lên: 04/11/2013, 13:15

... computed for support vectors only, which makes it affordable for small numbers of support vectors Additionally, parts of the calculation such as the dot products xh.xk between support vectors ... criterion is computed with information about a single feature III Feature ranking with Support Vector Machines III.1 Support Vector Machines (SVM) To test the idea of using th...

Ngày tải lên: 06/03/2014, 00:22

... in the material herein Library of Congress Cataloging-in-Publication Data Rocchi, Cesare Data visualization with Flash builder : designing RIA and AIR applications with remote data sources / Cesare ... Data Visualization with Flash Builder Designing RIA and AIR Applications with Remote Data Sources Cesare Rocchi AMSTERDAM  •  BOSTON  •...

Ngày tải lên: 31/05/2014, 00:11

... based on Genetic algorithm Find corresponding key information from microarray vector Classify samples based on selected GA features Figure 5: The method of finding significant information of microarray ... compress the microarray data and hold the major information of data, not losing time property of data The transforms, such as PCA, LDA, and ICA, are based on training da...

Ngày tải lên: 21/06/2014, 22:20

... three pathways—Ras/MAPKAPK3 signaling pathway, JAK/STAT signaling pathway, and caspase-dependent apoptosis pathway—interconnect with each other through the hub gene CD44 4.2 T-Cell Data Analysis ... potential therapeutic drug A3 D8 which ligates to CD44 and initiates caspase in the pathway—to treat leukemia patients who are resistant to traditional chemotherapy agents ATRA and As2O3 Based sol...

Ngày tải lên: 22/06/2014, 00:20

... a polymorphic GAn microsatellite in the mouse Fli1 promoter modulates promoter activity in a T cell line and is evolutionarily conserved [7] Although the GAn microsatellite in the mouse and human ... the microsatellite modulates Fli1 expression, we hypothesized that a shorter microsatellite in the Fli1 promoter may lead to over -expression of...

Ngày tải lên: 12/08/2014, 15:22

... the median regression value of the training samples in the case of continuous variables The aggregate forest's output is then determined by averaging the regression values of the trees or using ... Results), provide further proofs of principle The findings highlight the distinctions between LeFE and the univariate category based methods They also underscore the...

Ngày tải lên: 14/08/2014, 08:20

... 474 Actin-binding protein SLA2/Huntingtin-interacting protein Hip1 Y6 6H1B.3 462 784 Actin-binding cytoskeleton protein, filamin Y6 6H1B.2 119 902 Actin-binding cytoskeleton protein, filamin 766 ... II heavy chain - 431 Myosin class II heavy chain Y1 1D7A.14 - 826 Myosin class II heavy chain F45G2.2 - 743 Myosin class II heavy chain C36E6.3 mlc-1 93 156 Myosin regulatory light chain, EF-Ha...

Ngày tải lên: 14/08/2014, 08:20

... In the first part of the results we present the new methods for analysis of deep sequencing expression data, and in the second part we present a statistical analysis of the human and mouse 'promoteromes' ... TSSs within TSCs that we found for the human and mouse CAGE data-sets The 56 human CAGE samples identify about 74,000 TSCs and the 66 mouse s...

Ngày tải lên: 14/08/2014, 21:20

... of N data points to be clustered The local maximum of a data point i is the data point whose magnitude is the maximum among all the data points within a certain distance from the data point i ... the clustering results of different methods The letters L, H, K, and S stand for the LMC method, the hierarchic clustering method, the K-mean clustering...

Ngày tải lên: 23/06/2014, 01:20

... this article as: Ojala et al.: Classification of unknown primary tumors with a data-driven method based on a large microarray reference database Genome Medicine 2011 3:63 Submit your next manuscript ... Okamura N, Masuda T, Gotoh A, Shirakawa T, Terao S, Kaneko N, Suganuma K, Watanabe M, Matsubara T, Seto R, Matsumoto J, Kawakami M, Yamamori M, Nakamura T, Yagam...

Ngày tải lên: 11/08/2014, 12:21

... testis, thymus, gut, and fetal brain and liver The majority of these pathways are related to DNA synthesis or repair and to regulation of the cell cycle In all cases, the activity of these pathways ... powerful way to simplify and expedite analysis of genomic data sets, caution is necessary because of the immaturity of the current set annotations and the comp...

Ngày tải lên: 14/08/2014, 17:22