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l1kdeconv: an R package for peak calling analysis with LINCS L1000 data

Overview of attention for article published in BMC Bioinformatics, July 2017
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Title
l1kdeconv: an R package for peak calling analysis with LINCS L1000 data
Published in
BMC Bioinformatics, July 2017
DOI 10.1186/s12859-017-1767-9
Pubmed ID
Authors

Zhao Li, Jin Li, Peng Yu

Abstract

LINCS L1000 is a high-throughput technology that allows gene expression measurement in a large number of assays. However, to fit the measurements of ~1000 genes in the ~500 color channels of LINCS L1000, every two landmark genes are designed to share a single channel. Thus, a deconvolution step is required to infer the expression values of each gene. Any errors in this step can be propagated adversely to the downstream analyses. We presented a LINCS L1000 data peak calling R package l1kdeconv based on a new outlier detection method and an aggregate Gaussian mixture model (AGMM). Upon the remove of outliers and the borrowing information among similar samples, l1kdeconv showed more stable and better performance than methods commonly used in LINCS L1000 data deconvolution. Based on the benchmark using both simulated data and real data, the l1kdeconv package achieved more stable results than the commonly used LINCS L1000 data deconvolution methods.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 7 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 7 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 3 43%
Student > Bachelor 2 29%
Student > Ph. D. Student 2 29%
Readers by discipline Count As %
Agricultural and Biological Sciences 4 57%
Biochemistry, Genetics and Molecular Biology 2 29%
Mathematics 1 14%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 31 August 2017.
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#18,565,641
of 22,994,508 outputs
Outputs from BMC Bioinformatics
#6,347
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Outputs of similar age
#243,256
of 317,332 outputs
Outputs of similar age from BMC Bioinformatics
#73
of 90 outputs
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