arXiv cs.AI
· Papers
HCGRec: Hint-Conditioned Generative Recommendation with Semantic IDs
arXiv:2608.11980v1 Announce Type: cross Abstract: Semantic-ID generative recommenders represent each item as a short sequence of discrete semantic tokens and predict the next item by autoregressively generating this token sequence. This paradigm enables a unified generation interface for item IDs, histories, and item t