2 papers
cs.LG2025
Near Optimal Best Arm Identification for Clustered Bandits
Yash, Nikhil Karamchandani, Avishek Ghosh
This work investigates the problem of best arm identification for multi-agent multi-armed bandits. We consider agents grouped into clusters, where each cluster solves a sto…
cs.LG2024
Representative Arm Identification: A fixed confidence approach to identify cluster representatives
Sarvesh Gharat, Aniket Yadav, Nikhil Karamchandani +1
We study the representative arm identification (RAI) problem in the multi-armed bandits (MAB) framework, wherein we have a collection of arms, each associated with an unknown rewar…