Poisson PCA: Poisson measurement error corrected PCA, with application to microbiome data

DOI10.1111/biom.13384zbMath1520.62249arXiv1904.11745OpenAlexW3091186461WikidataQ100418759 ScholiaQ100418759MaRDI QIDQ6055493

Toby Kenney, Hong Gu, Unnamed Author

Publication date: 30 October 2023

Published in: Biometrics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1904.11745

zbMATH Keywords

principal component analysisdimension reductioncount datacompositional datalog-normal Poissonsequencing depth correction

Mathematics Subject Classification ID

Applications of statistics to biology and medical sciences; meta analysis (62P10)

Cites Work

• \(e\)PCA: high dimensional exponential family PCA
• Variational inference for probabilistic Poisson PCA
• Poisson noise reduction with non-local PCA

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