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Taming the Long Tail: Efficient Item-wise Sharpness-Aware Minimization for LLM-based Recommender Systems

Fuente: arXiv

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Bibliographic Details
Main Authors:	Zhang, Jiaming, Li, Yuyuan, Feng, Xiaohua, Zhang, Li, Li, Longfei, Zhou, Jun, Chen, Chaochao
Format:	Preprint
Published:	2026
Subjects:	Information Retrieval Machine Learning
Online Access:	Acceder al recurso
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