UniRec: Cross-stage Multi-Task Fusion with Preference Alignment for Cascaded Recommender Systems
UniRec: Cross-stage Multi-Task Fusion with Preference Alignment for Cascaded Recommender Systems
Deep Dive
Computer Science > Information Retrieval arXiv:2609.11052 (cs) [Submitted on 10 Sep 2026] Title: UniRec: Cross-stage Multi-Task Fusion with Preference Alignment for Cascaded Recommender Systems Authors: Lingyuan Kong , Jiaqi Cui , Fanjiao Zeng , Congqi Wang , Yu Li , Yuan Cheng , Jingxin Liu , Xiaos