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Open access
Sep 2026
UNIQUE: A Unified Retrieval and Ranking System for Large-Scale Feed Recommendation
Results show that UNIQUE provides a stable, efficient, and production-ready framework for unified retrieval and ranking in industrial recommendation, and a balanced quantization mechanism is further introduced to mitigate codebook imbalance and improve long-tail representation.
Zhuang-Chen-Ying-Ying Liu, Yong-Kang Fu, Zuo-Dong Yang et al.
· Proceedings of the 20th ACM... · 0 citations