QUBIC2: a novel and robust biclustering algorithm for analyses and interpretation of large-scale RNA-Seq data
Author(s) -
Juan Xie,
Anjun Ma,
Yu Zhang,
Bingqiang Liu,
Sha Cao,
Cankun Wang,
Jennifer Xu,
Chi Zhang,
Qin Ma
Publication year - 2019
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btz692
Subject(s) - biclustering , benchmark (surveying) , computer science , algorithm , data mining , rna seq , expression (computer science) , gaussian , mixture model , scale (ratio) , computational biology , cluster analysis , gene expression , artificial intelligence , gene , biology , transcriptome , genetics , cure data clustering algorithm , physics , correlation clustering , geodesy , quantum mechanics , programming language , geography
The biclustering of large-scale gene expression data holds promising potential for detecting condition-specific functional gene modules (i.e. biclusters). However, existing methods do not adequately address a comprehensive detection of all significant bicluster structures and have limited power when applied to expression data generated by RNA-Sequencing (RNA-Seq), especially single-cell RNA-Seq (scRNA-Seq) data, where massive zero and low expression values are observed.
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