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cs.LG2022★ 2 cited
Incentivizing Combinatorial Bandit Exploration
Xinyan Hu, Dung Daniel Ngo, Aleksandrs Slivkins +1
Consider a bandit algorithm that recommends actions to self-interested users in a recommendation system. The users are free to choose other actions and need to be incentivized to f…
cs.LG2022
Improved Regret for Differentially Private Exploration in Linear MDP
Dung Daniel Ngo, Giuseppe Vietri, Zhiwei Steven Wu
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 p…