Walter H. Dempsey

Associate Professor, Biostatistics, University of Michigan - Ann Arbor

Joined

July 2019

Names

Walter H. Dempsey

Emails

****@umich.edu (Confirmed)

Personal Links

Career & Education History

Associate Professor

Biostatistics, University of Michigan - Ann Arbor (umich.edu)

2024 – Present

PhD student

University of Chicago (uchicago.edu)

2010 – 2015

Advisors, Relations & Conflicts

Postdoc Advisor

2015 – 2019

Expertise

Bayesian nonparametric methods

Present

Sequential decision making (Reinforcement learning)

Present

Publications

Non-Stationary Latent Auto-Regressive Bandits
Anna L. Trella, Walter H. Dempsey, Asim Gazi, Ziping Xu, Finale Doshi-Velez, Susan Murphy
- RLC 2025
- Readers: Everyone
RoME: A Robust Mixed-Effects Bandit Algorithm for Optimizing Mobile Health Interventions
Easton Knight Huch, Jieru Shi, Madeline R Abbott, Jessica R Golbus, Alexander Moreno, Walter H. Dempsey
- NeurIPS 2024 poster
- Readers: Everyone
Debiased Machine Learning and Network Cohesion for Doubly-Robust Differential Reward Models in Contextual Bandits
Easton Knight Huch, Jieru Shi, Madeline R Abbott, Jessica R Golbus, Alexander Moreno, Walter H. Dempsey
- Submitted to ICLR 2024
- Readers: Everyone
CataBEEM: Integrating Latent Interaction Categories in Node-wise Community Detection Models for Network Data
Yuhua Zhang, Walter H. Dempsey
- ICML 2023 Poster
- Readers: Everyone
Kernel Multimodal Continuous Attention
Alexander Moreno, Zhenke Wu, Supriya Nagesh, Walter H. Dempsey, James Matthew Rehg
- Published: 31 Oct 2022, Last Modified: 28 Dec 2022
- NeurIPS 2022 Accept
- Readers: Everyone
iSurvive: An Interpretable, Event-time Prediction Model for mHealth
Walter H. Dempsey, Alexander Moreno, Christy K. Scott, Michael L. Dennis, David H. Gustafson, Susan A. Murphy, James M. Rehg
- 2017 (modified: 11 Nov 2022)
- ICML 2017
- Readers: Everyone

Co-Authors