Chen Liu

7 papers The Hong Kong Polytechnic University

• Creativity or Brute Force? Using Brainteasers as a Window into the Problem-Solving Abilities of Large Language Models
• Data Selection Matters: Towards Robust Instruction Tuning of Large Multimodal Models
• DualOptim: Enhancing Efficacy and Stability in Machine Unlearning with Dual Optimizers
• Greed is Good: A Unifying Perspective on Guided Generation
• Multimodal Disease Progression Modeling via Spatiotemporal Disentanglement and Multiscale Alignment
• Towards Reliable and Holistic Visual In-Context Learning Prompt Selection
• Understanding and Improving Fast Adversarial Training against $l_0$ Bounded Perturbations