Walter H. Dempsey

13 papers A* 5Journal 8
YearRankTypeTitle / Venue / Authors
2025 J jnl
Practical considerations when designing an online learning algorithm for an app-based mHealth intervention.
CoRR
Rachel T. Gonzalez, Madeline R. Abbott, Brahmajee K. Nallamothu, Scott Hummel, Michael P. Dorsch, Walter H. Dempsey
2024 J jnl
Non-Stationary Latent Auto-Regressive Bandits.
CoRR
Anna L. Trella, Walter H. Dempsey, Finale Doshi-Velez, Susan A. Murphy
2024 A* conf
RoME: A Robust Mixed-Effects Bandit Algorithm for Optimizing Mobile Health Interventions.
NeurIPS
Easton K. Huch, Jieru Shi, Madeline R. Abbott, Jessica R. Golbus, Alexander Moreno, Walter H. Dempsey
2023 J jnl
A randomized trial of a mobile health intervention to augment cardiac rehabilitation.
npj Digit. Medicine
Jessica R. Golbus, Kashvi Gupta, Rachel Stevens, V. Swetha Jeganathan, Evan Luff, Jieru Shi, Walter H. Dempsey, Thomas Boyden, Bhramar Mukherjee, Sarah Kohnstamm, Vlad Taralunga, Vik Kheterpal, Susan A. Murphy, Predrag V. Klasnja, Sachin Kheterpal, Brahmajee K. Nallamothu
2023 A* conf
CataBEEM: Integrating Latent Interaction Categories in Node-wise Community Detection Models for Network Data.
ICML
Yuhua Zhang, Walter H. Dempsey
2023 J jnl
Debiased Machine Learning and Network Cohesion for Doubly-Robust Differential Reward Models in Contextual Bandits.
CoRR
Easton K. Huch, Jieru Shi, Madeline R. Abbott, Jessica R. Golbus, Alexander Moreno, Walter H. Dempsey
2023 J jnl
Effectiveness of gamified team competition as mHealth intervention for medical interns: a cluster micro-randomized trial.
npj Digit. Medicine
Jitao Wang, Yu Fang, Elena Frank, Maureen A. Walton, Margit Burmeister, Ambuj Tewari, Walter H. Dempsey, Timothy NeCamp, Srijan Sen, Zhenke Wu
2022 A* conf
Kernel Multimodal Continuous Attention.
NeurIPS
Alexander Moreno, Zhenke Wu, Supriya Nagesh, Walter H. Dempsey, James M. Rehg
2021 J jnl
Kernel Deformed Exponential Families for Sparse Continuous Attention.
CoRR
Alexander Moreno, Supriya Nagesh, Zhenke Wu, Walter H. Dempsey, James M. Rehg
2020 J jnl
A Functional EM Algorithm for Panel Count Data with Missing Counts.
CoRR
Alexander Moreno, Zhenke Wu, Jamie Yap, David W. Wetter, Cho Lam, Inbal Nahum-Shani, Walter H. Dempsey, James M. Rehg
2020 A* conf
A Robust Functional EM Algorithm for Incomplete Panel Count Data.
NeurIPS
Alexander Moreno, Zhenke Wu, Jamie Yap, Cho Lam, David W. Wetter, Inbal Nahum-Shani, Walter H. Dempsey, James M. Rehg
2018 J jnl
Just-in-Time but Not Too Much: Determining Treatment Timing in Mobile Health.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Peng Liao, Walter H. Dempsey, Hillol Sarker, Syed Monowar Hossain, Mustafa al'Absi, Predrag V. Klasnja, Susan A. Murphy
2017 A* conf
iSurvive: An Interpretable, Event-time Prediction Model for mHealth.
ICML
Walter H. Dempsey, Alexander Moreno, Christy K. Scott, Michael L. Dennis, David H. Gustafson, Susan A. Murphy, James M. Rehg