When Smiley Turns Hostile: Interpreting How Emojis Trigger LLMs' Toxicity

Shiyao Cui，Xijia Feng，Yingkang Wang，Junxiao Yang，Zhexin Zhang，Biplab Sikdar，Hongning Wang，Han Qiu，Minlie Huang

BARREL: Boundary-Aware Reasoning for Factual and Reliable LRMs

Junxiao Yang，Jinzhe Tu，Haoran Liu，Xiaoce Wang，Chujie Zheng，Zhexin Zhang，Shiyao Cui，Caishun Chen，Tiantian He，Hongning Wang，Yew-Soon Ong，Minlie Huang

Be Careful When Fine-tuning On Open-Source LLMs: Your Fine-tuning Data Could Be Secretly Stolen

Zhexin Zhang，Yuhao Sun，Junxiao Yang，Shiyao Cui，yuanchao zhang，Hongning Wang，Minlie Huang

Trust-Region Adaptive Policy Optimization

Mingyu Su，Jian Guan，Yuxian Gu，Minlie Huang，Hongning Wang （with Assoc. Prof. Hongning Wang）