Logits-Level Balanced Machine Unlearning for LLM-Based Recommendation System

Chenchen Tan, Xinghao Li, Youyang Qu, Cunjian Chen, Shujie Cui, Longxiang Gao

Abstract: As recommendation systems have become foundational to digital platforms, the integration of large language models (LLMs) into these systems offers transformative potential. In LLM-based recommendation (LLMRec) systems, LLMs excel at capturing nuanced user p

External IDs:doi:10.1109/tnnls.2026.3660137