People
Members of Cai's Lab are listed by academic title or degree status, and then by joining/enrollment year.
Faculty
Tongqing Zhou
周桐庆
Research Associate
· 2015
Research Interests:
AIops
AI Security
Awards:
- Hunan Province Excellent Doctoral Dissertation, 2021
- Second Prize, Tianjin Municipal Science and Technology Progress Award, 2026
- Second Prize, Hainan Provincial Science and Technology Award, 2021
- First Prize, Hunan Computer Federation Science and Technology Award, 2024
- Huxiang Young Talent Program, 2023
- Postdoctoral Innovative Talent Support Program of Hunan Province, 2021
- Second Prize, 8th Youth Innovation Award, National University of Defense Technology, 2024
- ACM Changsha Rising Star Award, 2021
Xichen Tan
谭熙晨
Postdoctoral Researcher
· 2023
Research Interests:
Video Understanding
AI Security
Education:
- 2014.09–2018.06 B.S., Tsinghua University
- 2018.09–2020.05 M.S., Duke University
- 2023.03–2026.06 Ph.D., National University of Defense Technology
Publications:
AAAI
× 1
,
ACM MM
× 1
,
ESWA
× 1
Awards:
- Outstanding Student, College of Computer Science and Technology, National University of Defense Technology, 2024
tanxc23@nudt.edu.cn
Students
Xinyi Wu
吴欣怡
Ph.D. Student
· 2021
Research Interests:
Multimodal Retrieval
Person Re-Identification
Education:
- 2017.09–2021.06 B.S., National University of Defense Technology
- 2021.09–Present Combined M.S.–Ph.D. Program, National University of Defense Technology
Publications:
TIP
× 1
,
AAAI
× 1
,
ICME
× 1
Quan Yan
晏泉
Ph.D. Student
· 2021
Research Interests:
Digital Watermarking
Privacy Protection
Education:
- 2017.09–2021.06 B.S., Tianjin Polytechnic University
- 2021.09–Present Direct Ph.D. Student, National University of Defense Technology
Publications:
TCSVT
× 1
,
DMKD
× 1
yanquan21@nudt.edu.cn
Zhangdong Wang
王章栋
Ph.D. Student
· 2024
Research Interests:
AI Security
Privacy Protection
Education:
- 2015.09–2019.06 B.S., Central South University of Forestry and Technology
- 2020.09–2023.06 M.S., Central South University of Forestry and Technology
- 2024.03–Present Ph.D. Student, National University of Defense Technology
Awards:
- Outstanding Student, College of Computer Science and Technology, National University of Defense Technology, 2025
wangzd@nudt.edu.cn
Yonghao Tang
汤永灏
Ph.D. Student
· 2024
Research Interests:
Data Pricing
Education:
- 2017.09–2021.06 B.S., University of Science and Technology of China
- 2021.09–2024.06 M.S., National University of Defense Technology
- 2024.09–Present Ph.D. Student, National University of Defense Technology
tangyh@nudt.edu.cn
Weishang Wu
伍维尚
Ph.D. Student
· 2024
Research Interests:
Embodied AI
Computer Vision
Education:
- 2017.09–2021.06 B.S., Yanshan University
- 2021.09–2024.06 M.S., Central South University
- 2024.09–Present Ph.D. Student, National University of Defense Technology
wuweishang24@nudt.edu.cn
Ling Hu
胡玲
Ph.D. Student
· 2025
Research Interests:
Network Security
Cyberspace Mapping
Privacy Protection
Education:
- 2018.09–2022.06 B.S., National University of Defense Technology
- 2022.09–2024.12 M.S., National University of Defense Technology
- 2025.03–Present Ph.D. Student, National University of Defense Technology
Publications:
INFOCOM
× 1
,
ToN
× 1
,
TBD
× 1
,
IWQoS
× 1
,
Comput. Networks
× 1
,
ICONIP
× 1
Awards:
- Qiangjun Scholarship, 2020
- Qiangjun Scholarship, 2024
- Outstanding Master's Graduate (University Level), 2024
linghu50@nudt.edu.cn
Zhen Huang
黄震
Ph.D. Student
· 2025
Research Interests:
Embodied AI Safety
Education:
- 2018.09–2022.06 B.S., Southwest Petroleum University
- 2022.09–2025.06 M.S., University of Chinese Academy of Sciences
- 2025.09–Present Ph.D. Student, National University of Defense Technology
huangzhen25@nudt.edu.cn
Mengxuan Luo
罗梦轩
Ph.D. Student
· 2025
Research Interests:
Embodied AI Safety
Education:
- 2021.09–2025.06 B.S., College of Computer Science and Technology, National University of Defense Technology
- 2025.09–Present Ph.D. Student, College of Computer Science and Technology, National University of Defense Technology
luomengxuan21a@nudt.edu.cn
Senxin Wang
王森鑫
Ph.D. Student
· 2025
Research Interests:
Smart Healthcare
Education:
- 2021.09–2025.06 B.S., Northeast Forestry University
- 2025.09–Present Ph.D. Student, College of Computer Science and Technology, National University of Defense Technology
223767393@qq.com
Qianqian Hu
胡芊芊
Ph.D. Student
· 2026
Research Interests:
Multi-Agent Simulation
Education:
- 2019.09–2023.06 B.S., Jiangnan University
- 2023.09–2026.06 M.S., Hunan University
- 2026.09–Present Ph.D. Student, National University of Defense Technology
qianqianhu180@nudt.edu.cn
Mingming Huang
黄明铭
Ph.D. Student
· 2026
Research Interests:
Embodied AI Safety
Education:
- 2018.09–2022.07 B.S., Xi'an Jiaotong University
- 2025.09–2026.06 M.S., The Hong Kong University of Science and Technology
- 2026.09–Present Ph.D. Student, National University of Defense Technology
huangmingming@nudt.edu.cn
Boyu He
何博宇
Master's Student
· 2024
Research Interests:
3D Reconstruction
Style Transfer
Education:
- 2020.09–2024.06 B.S., Ocean University of China
- 2024.09–Present M.S. Student, National University of Defense Technology
Haoran Liu
刘浩然
Master's Student
· 2025
Research Interests:
AI For Medical
liuhaoran@nudt.edu.cn
Alumni
Bingnan Hou
侯冰楠
Ph.D. Graduate
· 2019
Research Interests:
Network Security
Cyberspace Mapping
Education:
- 2006.09–2010.06 B.S., Nanjing University of Science and Technology
- 2012.09–2015.06 M.S., Nanjing University of Science and Technology
- 2019.03–2022.12 Ph.D., National University of Defense Technology
Awards:
- Outstanding Doctoral Dissertation Award, CCF Technical Committee on Internet, 2024
- Outstanding Doctoral Dissertation Award, ACM Changsha Chapter, 2023
Zhihuang Liu
刘志煌
Ph.D. Alumnus
· 2023
Research Interests:
Network Security
Privacy Protection
LLM Security
Education:
- 2016.09–2020.06 B.S., Fuzhou University
- 2020.09–2023.06 M.S., Fuzhou University
- 2023.09–2026.06 Ph.D., National University of Defense Technology
Publications:
IEEE S&P
× 1
,
USENIX Security
× 1
,
WWW (Oral)
× 1
,
TIFS
× 2
,
TBD
× 1
,
IJCAI
× 1
,
FGCS
× 1
,
TETC
× 1
Awards:
- ACM SIGCSE China Outstanding Doctoral Dissertation Award, 2026
- National Scholarship for Doctoral Students, 2024
- Outstanding Student, National University of Defense Technology, 2024
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