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DOS: Dual-Flow Orthogonal Semantic IDs for Recommendation in Meituan

Fuente: arXiv

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Bibliographic Details
Main Authors:	Yin, Junwei, Kou, Senjie, Li, Changhao, Wang, Shuli, Wei, Xue, Huang, Yinqiu, Zhu, Yinhua, Wang, Haitao, Wang, Xingxing
Format:	Preprint
Published:	2026
Subjects:	Information Retrieval
Online Access:	Acceder al recurso
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