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06/23/2023
Semiparametric Estimation of the Shape of the Limiting Multivariate Point Cloud
We propose a model to flexibly estimate joint tail properties by exploit...
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06/09/2023
Modeling First Arrival of Migratory Birds using a Hierarchical Max-infinitely Divisible Process
Humans have recorded the arrival dates of migratory birds for millennia,...
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08/05/2022
Modeling Extremal Streamflow using Deep Learning Approximations and a Flexible Spatial Process
Quantifying changes in the probability and magnitude of extreme flooding...
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03/09/2021
Asymptotic posterior normality of the generalized extreme value distribution
The univariate generalized extreme value (GEV) distribution is the most ...
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07/30/2020
A Vecchia Approximation for High-Dimensional Gaussian Cumulative Distribution Functions Arising from Spatial Data
We introduce an approach to quickly and accurately approximate the cumul...
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11/14/2019
Projecting Flood-Inducing Precipitation with a Bayesian Analogue Model
The hazard of pluvial flooding is largely influenced by the spatial and ...
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07/22/2019
Hierarchical Transformed Scale Mixtures for Flexible Modeling of Spatial Extremes on Datasets with Many Locations
Flexible spatial models that allow transitions between tail dependence c...
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12/31/2018
A semiparametric Bayesian model for spatiotemporal extremes
In this paper, we consider a Dirichlet process mixture of spatial skew-t...
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05/16/2018