38 citations · 38 across the 2 of their papers we have counts for
2 papers
cs.IR2022
Inverse Propensity Score based offline estimator for deterministic ranking lists using position bias
Nick Wood, Sumit Sidana
In this work, we present a novel way of computing IPS using a position-bias model for deterministic logging policies. This technique significantly widens the policies on which OPE…
stat.ML2017★ 38 cited
Representation Learning and Pairwise Ranking for Implicit Feedback in Recommendation Systems
Sumit Sidana, Mikhail Trofimov, Oleg Horodnitskii +3
In this paper, we propose a novel ranking framework for collaborative filtering with the overall aim of learning user preferences over items by minimizing a pairwise ranking loss.…