Liu Han

1. HQA-Attack: Toward High Quality Black-Box Hard-Label Adversarial Attack on Text
   2024/02/02 by Liu Han, Liu, Han, Zhi Xu +13 · 7 citations
   Computer Science · #Adversarial Robustness in Machine Learning #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
2. A Simple "Try Again" Can Elicit Multi-Turn LLM Reasoning
   2025/07/18 by Licheng Liu, Liu, Licheng, Zihan Wang +13 · 5 citations
   Computer Science · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multimodal Machine Learning Applications #Reinforcement Learning in Robotics #Topic Modeling