Generalized cumulative shrinkage process priors with applications to sparse Bayesian factor analysis

S Frühwirth-Schnatter - Philosophical Transactions of the …, 2023 - royalsocietypublishing.org
The paper discusses shrinkage priors which impose increasing shrinkage in a sequence of
parameters. We review the cumulative shrinkage process (CUSP) prior of Legramanti et …

Intentional release of native species undermines ecological stability

A Terui, H Urabe, M Senzaki… - Proceedings of the …, 2023 - National Acad Sciences
The massive release of captive-bred native species (“intentional release”) is a pervasive
method to enhance wild populations of commercial and recreational species. However, such …

Bayesian cumulative shrinkage for infinite factorizations

S Legramanti, D Durante, DB Dunson - Biometrika, 2020 - academic.oup.com
The dimension of the parameter space is typically unknown in a variety of models that rely
on factorizations. For example, in factor analysis the number of latent factors is not known …

Sparse Bayesian factor analysis when the number of factors is unknown

S Frühwirth-Schnatter, D Hosszejni… - Bayesian Analysis, 2024 - projecteuclid.org
There has been increased research interest in the subfield of sparse Bayesian factor
analysis with shrinkage priors, which achieve additional sparsity beyond the natural …

Infinite mixtures of infinite factor analysers

K Murphy, C Viroli, IC Gormley - 2020 - projecteuclid.org
Infinite Mixtures of Infinite Factor Analysers Page 1 Bayesian Analysis (2020) 15, Number 3,
pp. 937–963 Infinite Mixtures of Infinite Factor Analysers Keefe Murphy ∗ , Cinzia Viroli † …

Bayesian multistudy factor analysis for high-throughput biological data

R De Vito, R Bellio, L Trippa… - The annals of applied …, 2021 - projecteuclid.org
Supplement 1 includes all the codes to generate the simulation and the data analyses
presented in the manuscript. It includes the data files used in the paper, and the simulations …

A Review of Bayesian Methods for Infinite Factorisations

M Grushanina - arXiv preprint arXiv:2309.12990, 2023 - arxiv.org
Defining the number of latent factors has been one of the most challenging problems in
factor analysis. Infinite factor models offer a solution to this problem by applying increasing …

Causal mediation analysis for sparse and irregular longitudinal data

S Zeng, S Rosenbaum, SC Alberts… - The Annals of Applied …, 2021 - projecteuclid.org
Causal mediation analysis for sparse and irregular longitudinal data Page 1 The Annals of
Applied Statistics 2021, Vol. 15, No. 2, 747–767 https://doi.org/10.1214/20-AOAS1427 © …

Generalized infinite factorization models

L Schiavon, A Canale, DB Dunson - Biometrika, 2022 - academic.oup.com
Factorization models express a statistical object of interest in terms of a collection of simpler
objects. For example, a matrix or tensor can be expressed as a sum of rank-one …

Integrating data from different taxonomic resolutions to better estimate community alpha diversity

KP Adjei, C Carvell, NJB Isaac, F Mancini… - Ecography, 2024 - Wiley Online Library
Integrated distribution models (IDMs), in which datasets with different properties are
analysed together, are becoming widely used to model species distributions and abundance …