PPL
Yu Chen
Papers (4)
Hijacking Agent Memory: Stealthy Trojan Attacks Through Conversational InteractionConformalised imprecise inference for robust extrapolation under limited dataFaithful-MR1: Faithful Multimodal Reasoning via Anchoring and Reinforcing Visual AttentionWhy Do Aligned LLMs Remain Jailbreakable: Refusal-Escape Directions, Operator-Level Sources, and Safety-Utility Trade-off