no code implementations • 8 Jun 2023 • Daniel R. Kowal, Bohan Wu
Data transformations are essential for broad applicability of parametric regression models.
1 code implementation • 1 Mar 2022 • Yunan Gao, Daniel R. Kowal
Leveraging the proposed modeling, computational, and decision analysis framework, we conclude that prenatal $\mbox{PM}_{2. 5}$ exposure during early and late pregnancy is most adverse for 4th end-of-grade reading scores.
1 code implementation • 27 Oct 2021 • Brian King, Daniel R. Kowal
However, the options for count time series are limited: Gaussian DLMs require continuous data, while Poisson-based alternatives often lack sufficient modeling flexibility.
1 code implementation • 23 Oct 2021 • Daniel R. Kowal, Bohan Wu
These data commonly exhibit complex distributional features such as zero-inflation, over-/under-dispersion, boundedness, and heaping, which render many parametric models inadequate.
no code implementations • 27 Jul 2021 • Daniel R. Kowal
We introduce a Bayesian decision analysis for subset selection with LMMs.
no code implementations • 16 Jun 2021 • Daniel R. Kowal, Bohan Wu
STAR is deployed to study the factors associated with self-reported mental health and demonstrates substantial improvements in goodness-of-fit compared to existing count data regression models.
no code implementations • 20 Apr 2021 • Daniel R. Kowal
Given any Bayesian predictive model $\mathcal{M}$, we extract a family of near-optimal subsets of variables for linear prediction or classification.
no code implementations • 23 Jun 2020 • Daniel R. Kowal
Instead, we design a class of parametrized actions for Bayesian decision analysis that produce optimal, scalable, and simple targeted predictions.
1 code implementation • 27 Jun 2019 • Daniel R. Kowal, Antonio Canale
We propose a simple yet powerful framework for modeling integer-valued data, such as counts, scores, and rounded data.
1 code implementation • 5 Jun 2018 • Daniel R. Kowal
We develop a modeling framework for dynamic function-on-scalars regression, in which a time series of functional data is regressed on a time series of scalar predictors.
Methodology