Search Results for author: Dhruv Sreenivas

Found 4 papers, 2 papers with code

Adversarial Imitation Learning via Boosting

no code implementations12 Apr 2024 Jonathan D. Chang, Dhruv Sreenivas, Yingbing Huang, Kianté Brantley, Wen Sun

In the weighted replay buffer, the contribution of the data from older policies are properly discounted with the weight computed based on the boosting framework.

Imitation Learning

Deep Multi-Modal Structural Equations For Causal Effect Estimation With Unstructured Proxies

no code implementations18 Mar 2022 Shachi Deshpande, Kaiwen Wang, Dhruv Sreenivas, Zheng Li, Volodymyr Kuleshov

Oftentimes, the confounders are unobserved, but we have access to large amounts of additional unstructured data (images, text) that contain valuable proxy signal about the missing confounders.

Causal Inference Time Series Analysis

Mitigating Covariate Shift in Imitation Learning via Offline Data Without Great Coverage

1 code implementation NeurIPS 2021 Jonathan D. Chang, Masatoshi Uehara, Dhruv Sreenivas, Rahul Kidambi, Wen Sun

Instead, the learner is presented with a static offline dataset of state-action-next state transition triples from a potentially less proficient behavior policy.

Continuous Control Imitation Learning

Mitigating Covariate Shift in Imitation Learning via Offline Data With Partial Coverage

1 code implementation NeurIPS 2021 Jonathan Daniel Chang, Masatoshi Uehara, Dhruv Sreenivas, Rahul Kidambi, Wen Sun

Instead, the learner is presented with a static offline dataset of state-action-next state triples from a potentially less proficient behavior policy.

Continuous Control Imitation Learning

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