Sisi Duan
Sisi Duan


Tsinghua University

Sisi Duan (Member, IEEE) received a Ph.D. degree in computer science from the University of California, Davis, in 2014. She is currently a Researcher at the Institute for Advanced Study, Tsinghua University. She is also a member of the Beijing National Research Center for Information Science and Technology. Prior to joining Tsinghua University, she was an Assistant Professor at the University of Maryland, Baltimore County, from 2017 to 2020, and a Weinberg Fellow at the Oak Ridge National Laboratory from 2015 to 2017. Her research interests include security, blockchain, distributed systems, and applied cryptography.

Sisi Duan



  1. G. Shan, B. Zhao, J. Clavin, H. Zhang, and S. Duan, "Poligraph: Intrusion-Tolerant and Distributed Fake News Detection System", Article, IEEE Transactions on Information Forensics and Security, November 2021.


  1. J. Clavin, V. P. Janeja, K. P. Joshi, Y. Yesha, S. Duan, H. Zhang, L. Erickson, and J. D. Li, "Blockchains for Government: Use Cases and Challenges", Article, Digital Government: Research and Practice, November 2020, 754 downloads.