20 research outputs found

    Missing value estimation for DNA microarray gene expression data by Support Vector Regression imputation and orthogonal coding scheme-0

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    <p><b>Copyright information:</b></p><p>Taken from "Missing value estimation for DNA microarray gene expression data by Support Vector Regression imputation and orthogonal coding scheme"</p><p>BMC Bioinformatics 2006;7():32-32.</p><p>Published online 22 Jan 2006</p><p>PMCID:PMC1403803.</p><p></p>l axes, respectively

    Missing value estimation for DNA microarray gene expression data by Support Vector Regression imputation and orthogonal coding scheme-7

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    <p><b>Copyright information:</b></p><p>Taken from "Missing value estimation for DNA microarray gene expression data by Support Vector Regression imputation and orthogonal coding scheme"</p><p>BMC Bioinformatics 2006;7():32-32.</p><p>Published online 22 Jan 2006</p><p>PMCID:PMC1403803.</p><p></p>to data C to construct the five noisy datasets

    Parameters estimation on dilution series data.

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    <p><sup>#</sup>:ACN = average copy number</p><p>Parameters estimation on dilution series data.</p

    Comparison of genotyping signals between Affymetrix and Illumina platform.

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    <p>The Log R Ratio (LRR) and B Allele Frequency (BAF) signals are illustrated for breast tumor sample H1395, which is analyzed by both Affymetrix GenomeWide 5.0 and Illumina HumanCNV370v1 platform.</p

    Assessment of different methods using dilution series data.

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    <p>Self-consistency for copy number identification by TAFFYS (blue), ASCAT (green) and OncoSNP (red).</p

    Comparison of LRR and BAF signals with respect to different copy numbers.

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    <p>The Log R Ratio (LRR) and B Allele Frequency (BAF) signals are illustrated with respect to different copy numbers. (a) Statistical distributions of BAF signals from homozygosity SNPs are shown with copy number from 1 to 5. (b) Comparison of BAF signal variances shows that the relationship of variance and copy number can be approximated by a log-linear function. (c) Statistical distributions of LRR signals are illustrated with copy number ranging from 1 to 5. (d) Comparison of real mean values of LRR and theoretical values calculated by two formulas for different copy numbers.</p

    Subnetwork of miRNA hsa-let-7e base on FFLs found in pan-cancer dataset.

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    <p>The subnetwork was drawn with all direct linked nodes of hsa-let-7e, which is shown to be the hub of the co-regulatory network.</p
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