Non-negative matrix factorization: Difference between revisions

Revision as of 16:27, 19 January 2022

Revision as of 15:48, 20 January 2022

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=== Population Genetics ===

Sparse NMF is used in [[Population genetics]] for estimating individual admixture coefficients, detecting genetic clusters of individuals in a population sample or evaluating [[genetic admixture]] in sampled genomes. In human genetic clustering, NMF algorithms provide estimates similar to those of the computer program STRUCTURE, but the algorithms are more efficient computationally and allow analysis of large population genomic data sets.<ref>{{Cite journal

| authorvauthors = Frichot, E., Mathieu, F., Trouillon, T., Bouchard, G., Francois, O.

| title = Fast and efficient estimation of individual ancestry coefficients

| journal = [[Genetics (journal)|Genetics]]