The Geometry of Mixability. - Armando J. Cabrera Pacheco; Robert C. Williamson (Trans. Mach. Learn. Res., 2023)

An Axiomatic Approach to Loss Aggregation and an Adapted Aggregating Algorithm. - Armando J. Cabrera Pacheco; Rabanus Derr; Robert C. Williamson (CoRR, 2024)