Robust classification of single-cell transcriptome data by nonnegative matrix factorization
Author(s) -
Chunxuan Shao,
Thomas Höfer
Publication year - 2016
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/btw607
Subject(s) - non negative matrix factorization , computer science , matrix decomposition , pattern recognition (psychology) , artificial intelligence , transcriptome , principal component analysis , feature (linguistics) , computational biology , data mining , biology , gene , gene expression , genetics , linguistics , eigenvalues and eigenvectors , physics , philosophy , quantum mechanics
Single-cell transcriptome data provide unprecedented resolution to study heterogeneity in cell populations and present a challenge for unsupervised classification. Popular methods, like principal component analysis (PCA), often suffer from the high level of noise in the data.
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