A Variational Bayesian Approach for Combining Weak Learners into a Strong Learner in Regression Problems

A Goldstein - 2022 - search.proquest.com
One of the pillars of machine learning is that of non-linear regression on tabular data. For the
last few decades, the performance of ensemble methods based on a sum-of-trees model …

[图书][B] Overlapping Communities on Large-Scale Networks: Benchmark Generation and Learning via Adaptive Stochastic Optimization

AA Grande - 2022 - search.proquest.com
Overlapping Communities on Large-Scale Networks: Benchmark Generation and Learning via
Adaptive Stochastic Optimization Alessand Page 1 Overlapping Communities on Large-Scale …

Tree based credible set estimation

JE Lee, GK Nicholls - Statistics and Computing, 2021 - Springer
Abstract Estimating a joint Highest Posterior Density credible set for a multivariate posterior
density is challenging as dimension gets larger. Credible intervals for univariate marginals …

Advances in Bayesian Inference for Binary and Categorical Data

A Fasano - 2021 - iris.unibocconi.it
Bayesian binary probit regression and its extensions to time-dependent observations and
multi-class responses are popular tools in binary and categorical data regression due to …

Bayesian Unit-Level Modeling of Non-Gaussian Survey Data under Informative Sampling with Application to Small Area Estimation

PA Parker - 2021 - search.proquest.com
Unit-level models are an alternative to the traditional area-level models used in small area
estimation, characterized by the direct modeling of survey responses rather than aggregated …

[PDF][PDF] Fast Bayesian Estimation of Spatial Count Data Models

R KRUEGER, DJ GRAHAM - 2020 - researchgate.net
Spatial count data models are used to explain and predict the frequency of phenomena such
as traffic accidents in geographically distinct entities such as census tracts or road segments …

[PDF][PDF] Asymptotically Exact Variational Bayes for High-Dimensional Binary Regression Models

A Fasano, D Durante, G Zanella - arXiv preprint arXiv:1911.06743, 2019 - academia.edu
State-of-the-art methods for Bayesian inference on regression models with binary responses
are either computationally impractical or inaccurate in high dimensions. To cover this gap …

Bayesian modelling of complex dependence structures

E Aliverti - 2019 - research.unipd.it
Complex dependence structures characterising modern data are routinely encountered in a
large variety of research fields. Medicine, biology, psychology and social sciences are …

Finite-dimensional nonparametric priors: theory and applications

T Rigon - 2020 - iris.unibocconi.it
The investigation of flexible classes of discrete prior has been an active research line in
Bayesian statistics. Several contributions were devoted to the study of nonparametric priors …