A literature review of (sparse) exponential family PCA

Smallman, Luke and Artemiou, Andreas ORCID: https://orcid.org/0000-0002-7501-4090 2022. A literature review of (sparse) exponential family PCA. Journal of Statistical Theory and Practice 16 , 14. 10.1007/s42519-021-00238-4

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Abstract

This is a brief overview of the methodology around exponential family PCA. We revisit classic PCA methodology and we focus on exponential family PCA due to it's applicability on a number of distributions and hence a wide variety of problems. We discuss the applicability of these methods to text data analysis due to the high-dimensional and sparse nature of these data.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Schools > Mathematics
Subjects:	Q Science > QA Mathematics
Additional Information:	This article is licensed under a Creative Commons Attribution 4.0 International License
Publisher:	Taylor and Francis
ISSN:	1559-8616
Date of First Compliant Deposit:	4 January 2022
Date of Acceptance:	25 December 2021
Last Modified:	10 May 2023 16:23
URI:	https://orca.cardiff.ac.uk/id/eprint/146313

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