paper-conference

Counterfactual-Augmented Importance Sampling for Semi-Offline Policy Evaluation

NeurIPS 2023

Shengpu Tang, Jenna Wiens

Leveraging Factored Action Spaces for Efficient Offline Reinforcement Learning in Healthcare

NeurIPS 2022 (Oral); also at DARL @ ICML 2022

Shengpu Tang, Maggie Makar, Michael W. Sjoding, Finale Doshi-Velez, Jenna Wiens

Model Selection for Offline Reinforcement Learning: Practical Considerations for Healthcare Settings

MLHC 2021; also at RL4RealLife @ ICML 2021

Shengpu Tang, Jenna Wiens

Clinician-in-the-loop Decision Making: Reinforcement Learning with Near-Optimal Set-Valued Policies

ICML 2020

Shengpu Tang, Aditya Modi, Michael W. Sjoding, Jenna Wiens

Relaxed Parameter Sharing: Effectively Modeling Time-Varying Relationships in Clinical Time-Series

MLHC 2019

Jeeheh Oh^*, Jiaxuan Wang^*, Shengpu Tang, Michael W. Sjoding, Jenna Wiens