Publications

* indicates equal contribution

A Closer Look at Model Collapse: From a Generalization-to-Memorization Perspective, Lianghe Shi*, Meng Wu*, Huijie Zhang, Zekai Zhang, Molei Tao, Qing Qu. NeurIPS 2025 spotlight.

Understanding representation dynamics of diffusion models via low-dimensional modeling, Xiao Li*, Zekai Zhang*, Xiang Li, Siyi Chen, Zhihui Zhu, Peng Wang, Qing Qu. NeurIPS 2025.

Diffusion Models Learn Low-Dimensional Distributions via Subspace Clustering, Peng Wang*, Huijie Zhang*, Zekai Zhang, Siyi Chen, Yi Ma, Qing Qu. Preprint.

Efficient Compression of Overparameterized Deep Models through Low-Dimensional Learning Dynamics, Soo Min Kwon*, Zekai Zhang*, Dogyoon Song, Laura Balzano, Qing Qu AISTATS2024.

LeaF: Learning Frames for 4D Point Cloud Sequence Understanding, Yunze Liu, Junyu Chen, Zekai Zhang, Jingwei Huang, Li Yi. ICCV2023