Search Results for author: Anna L. Trella

Found 5 papers, 4 papers with code

Non-Stationary Latent Auto-Regressive Bandits

1 code implementation5 Feb 2024 Anna L. Trella, Walter Dempsey, Finale Doshi-Velez, Susan A. Murphy

We consider the stochastic multi-armed bandit problem with non-stationary rewards.

Designing Reinforcement Learning Algorithms for Digital Interventions: Pre-implementation Guidelines

1 code implementation8 Jun 2022 Anna L. Trella, Kelly W. Zhang, Inbal Nahum-Shani, Vivek Shetty, Finale Doshi-Velez, Susan A. Murphy

Online reinforcement learning (RL) algorithms are increasingly used to personalize digital interventions in the fields of mobile health and online education.

reinforcement-learning Reinforcement Learning (RL)

Discrepancies in Epidemiological Modeling of Aggregated Heterogeneous Data

1 code implementation20 Jun 2021 Anna L. Trella, Peniel N. Argaw, Michelle M. Li, James A. Hay

We evaluate two data-generating models within this Bayesian inference framework: a simple exponential growth model and a highly flexible Gaussian process prior model.

Bayesian Inference

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