QoEReasoner: An Agentic Reasoning Framework for Automated and Explainable QoE Diagnosis in RANs
Published in under review, 2026
Qizhe Li*, Haolong Chen *, Shan Dai, Zhuo Li, Zhiwei Hu, Xuan Li, Guangxu Zhu, Qingjiang Shi
Publications
You can also find my articles on my Google Scholar profile.
Journal
DK-Root: A Joint Data-and-Knowledge-Driven Framework for Root Cause Analysis of QoE Degradations in Mobile Networks
Published in IEEE Transactions on Networking, 2026
Qizhe Li, Haolong Chen, Jiansheng Li, Shuqi Chai, Xuan Li, Yuzhou Hou, Xinhua Shao, Fangfang Li, Kaifeng Han, Guangxu Zhu
An overview of domain-specific foundation model: key technologies, applications and challenges
Published in SCIS 2026, 2026
Haolong Chen, Hanzhi Chen, Zijian Zhao, Kaifeng Han, Guangxu Zhu, Yichen Zhao, Ying Du, Wei Xu, Qingjiang Shi
Three Birds, One Stone: Solving the Communication-Memory-Privacy Trilemma in LLM Fine-tuning Over Wireless Networks with Zeroth-Order Optimization
Published in under review, 2026
Zhijie Cai, Yuhao Zheng, Haolong Chen, Dongzhu Liu, Bin Wang, Guangxu Zhu
FeedSign: Robust Full-parameter Federated Fine-tuning of Large Models with Extremely Low Communication Overhead of One Bit
Published in TMC, 2025
Zhijie Cai *, Haolong Chen *, Guangxu Zhu, Qingjiang Shi, Kaibin Huang
Conference
ERSkill: Evolving for Skill-Guided Adaptive Memory Retrieval
Published in under review, 2026
Haolong Chen, Liang Zhang, Zhuo Li, Lei Xue, Guangxu Zhu
Error-Aware Reverse Auction Mechanism for Large Language Model Routing
Published in under review, 2026
Haolong Chen *, Zhengyuan Xin *, Liang Zhang, Guangxu Zhu
STM3: Mixture of Multiscale Mamba for Long-Term Spatio-Temporal Time-Series Prediction
Published in SIGKDD 2026, 2026
Haolong Chen, Liang Zhang, Zhengyuan Xin, Guangxu Zhu
SemiRoot: A Semi-Supervised Deep Learning Framework for Root-Cause Analysis of QoE Degradations in Mobile Networks
Published in ICC 2026 Workshop, 2026
Qizhe Li, Haolong Chen, Siliang Fu, Ziheng Zou, Guangxu Zhu
FeedSign: Robust and Communication-Efficient Federated Fine-tuning of Large Models for Edge AI
Published in ICC 2026, 2026
Zhijie Cai, Haolong Chen, Guangxu Zhu, Qingjiang Shi, Kaibin Huang
AdaMeZO: Adam-Styled Zeroth-Order Optimizer for LLM Fine-tuning Without Memorizing the Moments
Published in ICML 2026, 2025
Zhijie Cai *, Haolong Chen *, Guangxu Zhu