Yang, Yiwei

5 publications

ICLR 2026 Human-LLM Collaborative Feature Engineering for Tabular Data Zhuoyan Li, Aditya Bansal, Jinzhao Li, Shishuang He, Zhuoran Lu, Mutian Zhang, Qin Liu, Yiwei Yang, Swati Jain, Ming Yin, Yunyao Li

NeurIPS 2025 CoT-Lized Diffusion: Let's Reinforce T2I Generation Step-by-Step Zheyuan Liu, Munan Ning, Qihui Zhang, Shuo Yang, Zhongrui Wang, Yiwei Yang, Xianzhe Xu, Yibing Song, Weihua Chen, Fan Wang, Li Yuan

NeurIPS 2025 Escaping the SpuriVerse: Can Large Vision-Language Models Generalize Beyond Seen Spurious Correlations? Yiwei Yang, Chung Peng Lee, Shangbin Feng, Dora Zhao, Bingbing Wen, Anthony Zhe Liu, Yulia Tsvetkov, Bill Howe

IJCAI 2024 DiffStega: Towards Universal Training-Free Coverless Image Steganography with Diffusion Models Yiwei Yang, Zheyuan Liu, Jun Jia, Zhongpai Gao, Yunhao Li, Wei Sun, Xiaohong Liu, Guangtao Zhai

CVPR 2024 Label-Efficient Group Robustness via Out-of-Distribution Concept Curation Yiwei Yang, Anthony Z. Liu, Robert Wolfe, Aylin Caliskan, Bill Howe