Risk-sensitive Bandits: Arm Mixture Optimality and Regret-efficient Algorithms. - Meltem Tatli; Arpan Mukherjee; Prashanth L. A.; Karthikeyan Shanmugam; Ali Tajer (AISTATS, 2025)

Preference-centric Bandits: Optimality of Mixtures and Regret-efficient Algorithms. - Meltem Tatli; Arpan Mukherjee; Prashanth L. A.; Karthikeyan Shanmugam; Ali Tajer (CoRR, 2025)