AIBullisharXiv – CS AI · 15h ago6/10
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Hi-SAM: A Hierarchical Structure-Aware Multi-modal Framework for Large-Scale Recommendation
Hi-SAM is a new hierarchical multi-modal recommendation framework that improves how AI systems process diverse data types (text, images) for personalized suggestions. The system addresses tokenization inefficiencies and architectural misalignments in existing approaches, achieving 6.55% improvement in core metrics when deployed at scale.