作者位次 #2/5ICML 2026Poster· General Machine Learning / Online Learning, Active Learning and Bandits
CORAL: Uncertainty-Aware Regulation of Exposure Concentration in Recommender Systems
Nitin Bisht · Linjiang Guo · Xiuwen Gong · Huan Huo · Guandong Xu
首次获取该候选人的完整档案及 StartLux 评估共 20 积分；每位用户单独解锁，之后查看免费。主动刷新 20 积分。
实时查找电子邮箱，费用不超过20积分；未找到邮箱不扣费。
Nitin Bisht · Linjiang Guo · Xiuwen Gong · Huan Huo · Guandong Xu
Linjiang Guo · Nitin Bisht · Shiqing Wu · Huan Huo · Xianzhi Wang · Guandong Xu
Although attention-based sequential recommenders have achieved strong accuracy, they can exhibit a systematic failure mode, i.e., lost-in-the-middle, where attention disproportionately concentrates on sequence boundaries to informative middle behaviors. Through controlled perturbations, we find t...