Bayesian anytime m-top exploration

P Libin, T Verstraeten, DM Roijers… - 2019 IEEE 31st …, 2019 - ieeexplore.ieee.org
… Abstract—We introduce Boundary Focused Thompson sampling (BFTS), a new Bayesian
algorithm to solve the anytime m-top exploration problem, where the objective is to identify the …

[PDF][PDF] Thompson Sampling for m-top Exploration.

P Libin, T Verstraeten, DM Roijers, W Wang… - BNAIC …, 2019 - roijers.info
… is thus a natural fit for the anytime explore-m problem. Apart … potential for the anytime m-top
exploration bandit to support … the m-top exploration problem, and propose the first Bayesian

Evaluating COVID-19 vaccine allocation policies using Bayesian -top exploration

A Cimpean, T Verstraeten, L Willem, N Hens… - arXiv preprint arXiv …, 2023 - arxiv.org
… be communicated to policy makers, which is naturally embedded in a Bayesian approach. …
with a Bayesian anytime m-top exploration algorithm. m-top exploration allows the algorithm …

[PDF][PDF] Boundary Focused Thompson Sampling

P Libin, T Verstraeten, DM Roijers, W Wang, K Theys… - ala2019.vub.ac.be
… (BFTS), a new Bayesian algorithm to solve the anytime m-top exploration problem, where the
… show that BFTS’ exploration scheme is well grounded through a formal Bayesian analysis. …

Bayesian model selection for GRB 211211A through multiwavelength analyses

N Kunert, S Antier, V Nedora, M Bulla… - Monthly Notices of …, 2024 - academic.oup.com
… to explore various astrophysical scenarios for the origin of … investigation for our NSBH-GRB-M
top and NSBH-GRB-M … , our NSBH-GRB-M top analysis suggests that an NSBH merger …

Bayesian adaptive reconstruction of profile optima and optimizers

D Ginsbourger, J Baccou, C Chevalier, F Perales… - SIAM/ASA Journal on …, 2014 - SIAM
Bayesian framework. This paper is organized as follows: in section 2, we present plug-in and
Bayesian … improvement, which aims at reinforcing exploration in regions of profile optima. …

[PDF][PDF] ABCD-SE: Automatic Bayesian Covariance Discovery with Stable Extrapolation

MA Kukreja - 2016 - researchgate.net
… who always cheered me up whenever I felt stressed throughout this … explore supervised
machine learning and need for Bayesian … In Chapter 3, we explore the background to this work in …

Path-following methods for maximum a posteriori estimators in Bayesian hierarchical models: How estimates depend on hyperparameters

Z Si, Y Liu, A Strang - SIAM Journal on Optimization, 2024 - SIAM
… The experiments are all adapted from previous work on hierarchical Bayesian models (cf. [1,
… We show how to explore the space of possible estimates by varying the hyperparameters, …

Challenges in statistical analysis of data collected by a bandit algorithm: An empirical exploration in applications to adaptively randomized experiments

JJ Williams, J Nogas, N Deliu, H Shaikh… - arXiv preprint arXiv …, 2021 - arxiv.org
… We show this problem persists using different statistical tests and a Bayesian analysis of
the data. We show how two methods for incorporating knowledge of the bandit algorithm into …

Should investors avoid all actively managed mutual funds? A study in Bayesian performance evaluation

KP Baks, A Metrick, J Wachter - The Journal of Finance, 2001 - Wiley Online Library
… In this paper, we explore these consequences by explicitly … We propose and employ a
Bayesian method of performance … to invest in an active manager whenever the point estimate of …