Off-Policy Evaluation for Ranking Policies under Deterministic Logging Policies
基于确定性日志策略的排序策略离策略评估
机构 * Keio University(keio大学) ; Sony Group Corporation(sony集团) ; Yale University(yale大学) ; Hanuku-kaso, Co., Ltd.(hanuku-kaso公司)
AI总结 本文提出Click-based Inverse Propensity Score估计器,利用用户点击行为的内在随机性,在确定性日志策略下实现低偏差的离策略评估。
Comments Published as a conference paper at ICLR 2026