Publications
A collection of my research work.

PIGDAssess: Wearable Dual-Task Sensing for Self-Administered PIGD Assessment in Parkinson's Disease
Yizhen Zhang, Jinjian Wang, Wentao Xie, Qingyong Hu, Haiyan Hu, Guihua Li, Qian Zhang
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 2026
IMWUT/UbiComp '26, CCF-A

TulipTender: A Mobile 3D Parkinson's Disease Assessment System Using a Single Camera
Meng Xue, Yizhen Zhang, HY Wong, Yanni Yang, GHF Chan, YF Cheung, Nancy Y. Ip, Qian Zhang
Proceedings of the Annual International Conference on Mobile Computing and Networking 2026
ACM MobiCom '26, CCF-A. Equal contribution is marked by underline.

mmBrady: Contactless Upper-Limb Bradykinesia Monitoring for Parkinson's Disease via Semantic-Aware mmWave Sensing in Daily Life
Jinjian Wang, Qingyong Hu, Yizhen Zhang, Yuxuan Zhou, Guihua Li, Qian Zhang
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 2026
IMWUT/UbiComp '26, CCF-A

The EasyCog Dataset: Towards Easier Cognitive Assessment with Passive Video Watching
Qingyong Hu, Yuxuan Zhou, Jinjian Wang, Yanbin Gong, Yizhen Zhang, Jingnan Sun, Jian Yao, Qijia Shao, Lili Qiu, Qian Zhang, Guihua Li
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 2026
IMWUT/UbiComp '26, CCF-A

EasySpiro: Assessing Lung Function via Arbitrary Exhalations on Commodity Earphones
Chi Xu, Wentao Xie, Baichen Yang, Yizhen Zhang, Yanbin Gong, Jin Zhang, Wei Li, Shifang Yang, Qian Zhang
Proceedings of the 31st Annual International Conference on Mobile Computing and Networking 2025
MobiCom '25, CCF-A, Hong Kong, Nov. 2025. Equal contribution is marked by underline.

AddrProbe: An Internet-Wide Active IPv6 Address Probing System with Limited Seeds
Daguo Cheng, Lin He, Qilei Yin, Guangxing Han, Yizhen Zhang, Boran Jin, Ying Liu, Guanglei Song, Tiankai Yang, Jiahai Yang
IEEE/ACM Transactions on Networking 2025
IEEE/ACM Transactions on Networking (TON), CCF-A, 2025.