Ziyi Song

Ph.D.

Dept. of Electronic Engineering, Tsinghua University

Biography

She received her bachelor’s degree from Tsinghua University. In Fall 2024, she joined NiuLab as a Ph.D. student.

Research Interests

Collaborative Perception
Cooperative Autonomous Driving

Publications

Conference Papers

2026

[AAAI] Ziyi Song , Chen Xia , Chenbing Wang , Haibao Yu , Sheng Zhou , Zhisheng Niu , "UniMM-V2X: MoE-Enhanced Multi-Level Fusion for End-to-End Cooperative Autonomous Driving" , in Proceedings of the AAAI Conference on Artificial Intelligence, 2026 PDF DOI

[IEEE VTC] Chen Xia , Ziyi Song , Qianxin Qu , Guipeng Zhang , Sheng Zhou , Zhisheng Niu , "SparseCoM: Fully Sparse Collaborative Perception via Mixture of BEV Experts" , in IEEE Vehicular Technology Conference (VTC-Spring), 2026 Conference acceptance list

[Lecture Notes in Computer Science] Ziyi Song , Chen Xia , Hang Yu , Sheng Zhou , Zhisheng Niu , "DH-VLM: Dual-Horizon Cooperative Latent Reasoning for Autonomous Driving" , in Lecture Notes in Computer Science, 2026 PDF DOI

[2026 International Joint Conference on Neural Networks (IJCNN)] Chen Xia , Qianxin Qu , Ziyi Song , Guipeng Zhang , Sheng Zhou , Zhisheng Niu , "CoSTr: Fully Sparse Transformer with Mutual Information for Pragmatic Collaborative Perception" , in 2026 International Joint Conference on Neural Networks (IJCNN), 2026 PDF DOI

2025

[2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)] Yinsong Richard Wang , Siwei Chen , Ziyi Song , Sheng Zhou , "WHALES: A Multi-Agent Scheduling Dataset for Enhanced Cooperation in Autonomous Driving" , in 2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2025 PDF DOI