AI RESEARCH
TRU: Targeted Reverse Update for Efficient Multimodal Recommendation Unlearning
arXiv CS.AI
•
ArXi:2604.02183v2 Announce Type: replace Multimodal recommendation systems (MRS) jointly model user-item interaction graphs and rich item content, but this tight coupling makes user data difficult to remove once learned. Approximate machine unlearning offers an efficient alternative to full re