Preprint
Aug 2026
Unpaired Modality-Agnostic Generative Recommendation
Generative Recommendation (GR) formulates recommendation as autoregressive generation over discrete semantic identifiers (IDs). Although recent multimodal GR methods improve semantic ID construction with visual and textual information, they typically require item-level paired observations, restricting tokenization to t...
Weihao Shen, Wei Chen, Fuwei Zhang et al.
· 0 citations