Convex Clustering Redefined: Robust Learning with the Median of Means Estimator. - Koustav Chowdhury; Bibhabasu Mandal; Sourav De; Sagar Ghosh; Swagatam Das; Debolina Paul; Saptarshi Chakraborty (AAAI, 2026)

Stability and Robustness via Regularization: Bandit Inference via Regularized Stochastic Mirror Descent. - Budhaditya Halder; Ishan Sengupta; Koustav Chowdhury; Koulik Khamaru (CoRR, 2026)