Zhang, Ziyi

11 publications

UAI 2025 Learning to Stabilize Unknown LTI Systems on a Single Trajectory Under Stochastic Noise Ziyi Zhang, Yorie Nakahira, Guannan Qu

TMLR 2025 Predictive Control and Regret Analysis of Non-Stationary MDP with Look-Ahead Information Ziyi Zhang, Yorie Nakahira, Guannan Qu

NeurIPS 2025 Stabilizing LTI Systems Under Partial Observability: Sample Complexity and Fundamental Limits Ziyi Zhang, Yorie Nakahira, Guannan Qu

ICML 2024 Confronting Reward Overoptimization for Diffusion Models: A Perspective of Inductive and Primacy Biases Ziyi Zhang, Sen Zhang, Yibing Zhan, Yong Luo, Yonggang Wen, Dacheng Tao

NeurIPS 2024 DEL: Discrete Element Learner for Learning 3D Particle Dynamics with Neural Rendering Jiaxu Wang, Jingkai Sun, Junhao He, Ziyi Zhang, Qiang Zhang, Mingyuan Sun, Renjing Xu

ICML 2024 Diving into Underwater: Segment Anything Model Guided Underwater Salient Instance Segmentation and a Large-Scale Dataset Shijie Lian, Ziyi Zhang, Hua Li, Wenjie Li, Laurence Tianruo Yang, Sam Kwong, Runmin Cong

ICML 2024 EvGGS: A Collaborative Learning Framework for Event-Based Generalizable Gaussian Splatting Jiaxu Wang, Junhao He, Ziyi Zhang, Mingyuan Sun, Jingkai Sun, Renjing Xu

ICLR 2024 Learning Robust Generalizable Radiance Field with Visibility and Feature Augmented Point Representation Wang Jiaxu, Ziyi Zhang, Renjing Xu

ICCV 2023 RankMatch: Fostering Confidence and Consistency in Learning with Noisy Labels Ziyi Zhang, Weikai Chen, Chaowei Fang, Zhen Li, Lechao Chen, Liang Lin, Guanbin Li

IJCAI 2022 Dite-HRNet: Dynamic Lightweight High-Resolution Network for Human Pose Estimation Qun Li, Ziyi Zhang, Fu Xiao, Feng Zhang, Bir Bhanu

NeurIPS 2022 Divide and Contrast: Source-Free Domain Adaptation via Adaptive Contrastive Learning Ziyi Zhang, Weikai Chen, Hui Cheng, Zhen Li, Siyuan Li, Liang Lin, Guanbin Li