Predrag Klasnja — accepted AI-conference papers

2025

Harnessing Causality in Reinforcement Learning with Bagged Decision Times

Daiqi Gao, Hsin-Yu Lai, Predrag Klasnja, Susan Murphy

AISTATS 2025poster

We consider reinforcement learning (RL) for a class of problems with bagged decision times. A bag contains a finite sequence of consecutive decision times. The transition dynamics are non-Markovian and non-stationary within a bag. All actions within a bag jointly impact a single reward, observed at…

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2023

Assessing the Impact of Context Inference Error and Partial Observability on RL Methods for Just-In-Time Adaptive Interventions

Karine Karine, Predrag Klasnja, Susan A. Murphy, Benjamin M. Marlin

UAI 2023poster

Just-in-Time Adaptive Interventions (JITAIs) are a class of personalized health interventions developed within the behavioral science community. JITAIs aim to provide the right type and amount of support by iteratively selecting a sequence of intervention options from a pre-defined set of components…

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