2 papers
math.OC2026
Connecting Extreme-Point Generation and Decision Rules in Two-Stage Distributionally Robust Optimization
Jin Qi, Chen Yang
Two-stage distributionally robust optimization chooses a here-and-now decision and a wait-and-see decision policy that adapts to uncertainty realizations. Decision-rule methods spe…
cs.LG2026
Fragility-aware Classification for Understanding Risk and Improving Generalization
Chen Yang, Zheng Cui, Daniel Zhuoyu Long +2
Classification models play a central role in data-driven decision-making applications such as medical diagnosis, recommendation systems, and risk assessment. Traditional performanc…