About
I am a Ph.D. student in the Department of Computer Science at North Carolina State University, working with Professor Yuchen Liu. I received my B.S. and M.S. degrees from the Department of Electrical and Computer Engineering at The Ohio State University, supervised by Professor Jia (Kevin) Liu.
My research focuses on network digital twins for High-Performance Computing (HPC) and wireless systems, with particular emphasis on system mapping, physical-digital synchronization, and security. I am broadly interested in building trustworthy and intelligent network architectures using federated learning, reinforcement learning, and robust optimization.
Research Interests
- Exascale and Wireless Digital Twins — Mapping, synchronization, and performance modeling of HPC and wireless network digital twins
- Security and Robustness — Defending distributed network systems against poisoning attacks in federated learning
- Predictive Network Analysis — Data-driven optimization for HPC and wireless infrastructures
News
[03/26]
A paper on enhancing autonomous driving safety through Vision-Language Models has been accepted by
IEEE Intelligent Vehicles Symposium Workshops.
[10/25]
A paper on next generation wireless network digital twins has been accepted by
IEEE Network Magazine.
[09/25]
Thrilled to be a contributor to the ExaDIGIT project, which has been honored with a prestigious 2025
R&D 100 Award.
[09/25]
Glad to give a talk at
Digital Twins Workshop for High-Performance Computing @ SC25.
[09/25]
A paper on transferring, merging, and splitting task-oriented network digital twins has been accepted by
MobiWac 2025.
[08/25]
Glad to serve on the Search Advisory Committee for the next Department Head of Computer Science in the College of Engineering.
[03/25]
A paper on digital twin and machine learning synergy has been accepted by
IEEE Wireless Communications.
[01/25]
A paper on federated unlearning attacks and defenses has been accepted by
ACM The Web Conference 2025.
[01/25]
Invited to give a talk about digital network twins at ORNL's Advanced Technologies Section (ATS) Seminar Series.
[09/24]
A paper on decentralized multi-agent reinforcement learning has been accepted by WiOpt 2024 as an invited paper.
[07/24]
Media coverage on
'How a Digital Twin Can Make Wireless Networks Faster, More Reliable'.
[07/24]
A paper on network digital twin poisoning attacks and defenses has been accepted by
IEEE Internet of Things Journal.
[06/24]
Our paper received Best Paper Award Runner-up at IEEE/IFIP Networking 2024.
[05/24]
A paper on digital twin-assisted caching optimization has been accepted by
IEEE JSAC.
[04/24]
A paper on Byzantine-resilient decentralized federated learning has been accepted by
ACM CCS 2024.
[12/23]
A paper on multi-agent reinforcement learning policy evaluation has been accepted by
ACM AAMAS 2024.
[08/23]
Joined the NICE Lab at NC State University as a Ph.D. student.
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