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Dung Daniel T Ngo

3 accepted papers

2022

Improved Regret for Differentially Private Exploration in Linear MDP

ICML 2022spotlight

We study privacy-preserving exploration in sequential decision-making for environments that rely on sensitive data such as medical records. In particular, we focus on solving the problem of reinforcement learning (RL) subject to the constraint of (joint) differential privacy in the linear MDP settin…

Cited by 10SourcePDFScholar
2022

Strategic Instrumental Variable Regression: Recovering Causal Relationships From Strategic Responses

ICML 2022spotlight

In settings where Machine Learning (ML) algorithms automate or inform consequential decisions about people, individual decision subjects are often incentivized to strategically modify their observable attributes to receive more favorable predictions. As a result, the distribution the assessment rule…

2021

Incentivizing Compliance with Algorithmic Instruments

ICML 2021spotlight

Randomized experiments can be susceptible to selection bias due to potential non-compliance by the participants. While much of the existing work has studied compliance as a static behavior, we propose a game-theoretic model to study compliance as dynamic behavior that may change over time. In rounds…