Lai, Han

3 publications

NeurIPS 2025 ChartSketcher: Reasoning with Multimodal Feedback and Reflection for Chart Understanding Muye Huang, Lingling Zhang, Jie Ma, Han Lai, Fangzhi Xu, Yifei Li, Wenjun Wu, Yaqiang Wu, Jun Liu

AAAI 2025 EvoChart: A Benchmark and a Self-Training Approach Towards Real-World Chart Understanding Muye Huang, Han Lai, Xinyu Zhang, Wenjun Wu, Jie Ma, Lingling Zhang, Jun Liu

AAAI 2025 VProChart: Answering Chart Question Through Visual Perception Alignment Agent and Programmatic Solution Reasoning Muye Huang, Lingling Zhang, Han Lai, Wenjun Wu, Xinyu Zhang, Jun Liu