Consistent Polyhedral Surrogates for Top-$k$ Classification and Variants

no code implementations • 18 Jul 2022 • Jessie Finocchiaro, Rafael Frongillo, Emma Goodwill, Anish Thilagar

For the proposed hinge-like surrogates that are convex (i. e., polyhedral), we apply the recent embedding framework of Finocchiaro et al. (2019; 2022) to determine the prediction problem for which the surrogate is consistent.

Classification Image Classification +2