Preference Completion: Large-scale Collaborative Ranking from Pairwise Comparisons

Dohyung Park, Joe Neeman, Jin Zhang, Sujay Sanghavi, Inderjit S. Dhillon

Abstract: In this paper we consider the collaborative ranking setting: a pool of users each provides a set of pairwise preferences over a small subset of the set of d possible items; from these we need to pr...