Article

A likelihood-free estimator of population structure bridging admixture models and principal components analysis

2017-12-29

Abstract excerpt

We introduce a simple and computationally efficient method for fitting the admixture model of genetic population structure, called ALStructure . The strategy of ALStructure is to first estimate the low-dimensional linear subspace of the population admixture components and then search for a model within this subspace that is consistent with the admixture model’s natural probabilistic constraints. Central to this...

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Literature Corpus work: 0995beb0-4878-5a69-a8e0-e082caff4737
DOI: 10.1101/240812

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