Shubham Anand Jain Rohan Shah Sanit Gupta Denil Mehta Inderjeet J. Nair Jian Vora Sushil Khyalia Sourav Das 0001 Vinay J. Ribeiro Shivaram Kalyanakrishnan PAC Mode Estimation using PPR Martingale Confidence Sequences. 5815-5852 2022 AISTATS https://proceedings.mlr.press/v151/anand-jain22a.html conf/aistats/2022 db/conf/aistats/aistats2022.html#JainSGMNVKDRK22