Qi Li currently is an assistant engineer with ZGCLab and a student in InspiringGroup. She received her M.E degree from the Institute for Network Sciences and Cyberspace, Tsinghua University (THU) in 2023. She received her B.E. degree from the School of Cyberspace Security, Beijing University of Posts and Telecommunications (BUPT) in 2020. Her current research interests include privacy computing and blockchain.
Email: li-q20[at]mails[dot]tsinghua[dot]edu[dot]cn ; liqi20lq[at]gmail[dot]com
News
[Sep. 2023] I join ZGCLab.
[Aug. 2023] Our paper on building a utility-driven data marketplace is accepted by ACM CCS 2023. This work features a robust and verifiable Federated Learning architecture, underpinned by a secure model evaluation protocol to remove malicious model updates and a zero-knowledge proving system that ensures fair data trading.
Selected Publications
(For a full publication list, please visit Google Scholar.)
martFL: Enabling Utility-Driven Data Marketplace with a Robust and Verifiable Federated Learning Architecture
Qi Li, Zhuotao Liu, Qi Li, Ke Xu
ACM Conference on Computer and Communications Security (CCS) 2023
CBFF: A Cloud–blockchain Fusion Framework Ensuring Data Accountability for Multi-cloud Environments
Qi Li, Zhen Yang, Xuanmei Qin, Dehao Tao, Hongyun Pan, Yongfeng Huang
Journal of Systems Architecture (JSA) 2022
DL-IDS: Extracting Features Using CNN-LSTM Hybrid Network for Intrusion Detection System
Pengfei Sun, Pengju Liu, Qi Li, Chenxi Liu, Xiangling Lu, Ruochen Hao, Jinpeng Chen
Security and Communication Networks (SCN) 2020
The COVID-19 Infodemic: Infodemiology Study Analyzing Stigmatizing Search Terms
Zhiwen Hu#, Zhongliang Yang#, Qi Li#, An Zhang
(# equal contribution)
Journal of medical Internet research (JMIR) 2020
Education
Tsinghua University (THU) 📍 Beijing, China [Sep. 2020 - Jun. 2023]
M.E. in Cyberspace Security
Beijing University of Posts and Telecommunications (BUPT) 📍 Beijing, China [Sep. 2016 - Jun. 2020]
B.E. in Information Security
Awards & Honors
Outstanding Graduate of Institute of Network Science and Cyberspace, THU, 2023
Excellent Comprehensive Scholarship of THU, 2021-2022
Outstanding Undergraduate Thesis of Beijing, 2020
Outstanding Undergraduate Thesis of BUPT, 2020
Outstanding Graduate of BUPT, 2020
First Prize of the Chinese Information Hiding Competition, 2019
National Scholarship, 2019
Third Prize of The National University Student Information Security Competition, 2019
Third Prize of “Challenge Cup” for Beijing University Students, 2019
Scholarship of BUPT, 2017-2018