Zihang Xiang
I am a 4th-year Ph.D. student at King Abdullah University of Science and Technology (KAUST), advised by Di Wang. I also work with Tianhao Wang at University of Virginia.
I received my Bachelor's degree in Electrical Engineering at Shanghai Jiao Tong University (SJTU) IEEE Pilot Class . I also received my Master's degree from SJTU and I worked on power electronics (specialized in hardware design and control theory) during that time.
My current research is on data privacy (specifically, differential privacy) in broad machine learning applications. I am interested in making differential privacy usable and exploring its maximal potential in various applications such as federated learning, graph neural networks, and privacy audit.
Email  / 
Google Scholar
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Preserving Node-level Privacy in Graph Neural Networks
Zihang Xiang,
Tianhao Wang,
Di Wang,
45th IEEE Symposium on Security and Privacy (IEEE S&P 2024, Oakland), to appear
[PDF]
[GitHub]
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A Theory to Instruct Differentially-Private Learning via Clipping Bias Reduction
Hanshen Xiao=,
Zihang Xiang=,
Di Wang,
Srini Devadas
44th IEEE Symposium on Security and Privacy (IEEE S&P 2023, Oakland)
[PDF]
[GitHub]
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Practical Differentially Private and Byzantine-resilient Federated Learning
Zihang Xiang,
Tianhao Wang,
Wanyu Lin,
Di Wang
International Conference on Management of Data (SIGMOD), 2023
[PDF]
[GitHub]
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Privacy-preserving Sparse Generalized Eigenvalue Problem
Lijie Hu=,
Zihang Xiang=,
Jiabin Liu,
Di Wang
The 26th International Conference on Artificial Intelligence and Statistics (AISTATS), 2023
[PDF]
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Teaching
TA of CS229: Machine Learning, KAUST |
TA of BioE394E: Deep Learning for Bioengineering, KAUST |
Service
(Sub)-Reviewer:
CCS2024, NDSS2023, CCS2023, PETS2023, ICML2023, IEEE-TNNLS
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