Jul 2026
REPREC: Representation Driven Parameter-Efficient Recommendation System
REPREC is a lightweight framework that conditions a frozen LLM using compact user-level representations and consistently improves recommendation performance across different sequential encoders, LLM backbones, and user activity levels.
Harshini Kavuru, Dwipam Katariya, Giri Iyengar et al.
· arXiv.org · 0 citations