🏷 About Me

I am a Ph.D. student in Mathematics at Southeast University, enrolled in Fall 2026. I have published more than 8 academic papers in IEEE TCE, IEEE IOTJ, IEEE SPL, IJCTA, and other top journals or conferences, with over 19 citations and an h-index of 3. I have also obtained two software copyrights. I served as the principal investigator of a Graduate Innovation Research Project and participated in several research projects funded by the National Natural Science Foundation, Provincial Natural Science Foundations, and the National Innovation and Entrepreneurship Training Program. I have received the National Scholarship, the National Second Prize in the 21st Huawei Cup China Postgraduate Mathematical Modeling Competition, the First Prize in the 14th National Undergraduate Mathematics Competition, and the Provincial Gold Award in the China International College Students’ Innovation and Entrepreneurship Competition, among more than 10 awards and honors.

I warmly welcome master’s students, Ph.D. students, and motivated undergraduate students to discuss, collaborate, and conduct research together. If you are interested in my research areas, please feel free to get in touch. Students interested in joining our research group are welcome to contact me via WeChat or email.

🔬 Research Interests and Areas

Spatiotemporal Data Mining, Big Data and Artificial Intelligence, Time Series Analysis, Machine Learning, Complex Networks, Traffic Situation Awareness and Forecasting, Urban Computing, Graph Neural Networks, Combinatorial Optimization, Prediction and Decision-Making, Control.

🔥 News

Funding

  • Zhikong Aerial Inspection — An AI-powered UAV Road Inspection Service Provider, Scientific and Technological Innovation Project under the Postgraduate Science and Technology Festival, NO. SA2400003062, Principal Investigator, 7,000 RMB, 2024.09-2024.12
  • Full-Time Domain Traffic Resilience Prediction System: An Innovative Algorithm Integrating Traffic Flow and Meteorological Data, National Undergraduate Innovation and Entrepreneurship Training Program, NO. 202410589037, Co-Investigator, 90,000 RMB, 2024.07-2025.07
  • Research on Key Technologies for Traffic Flow Prediction Based on Deep Learning, Provincial Postgraduate Innovative Scientific Research Project, NO. Qhys2023-127, Co-Investigator, 1,000 RMB, 2024.01-2025.10

Publications

Journal SCI Q1 · 中科院一区Top · IF 10.9
Quantum-Inspired Dynamic Spatiotemporal Matching Transformer for Traffic Flow Forecasting
Chaozhi Yu, Zhizhe Lin, Hongnan Cheng, Chunjie Cao, Teng Zhou, Man-Fai Leung
IEEE Transactions on Consumer Electronics 2025
DOI \cite{yu2025quantum} PDF
Journal SCI Q2 · IF 3.9
Multi-Scale Cross-Dimensional Attention Network for Gland Segmentation
Chaozhi Yu, Hongnan Cheng, Yufei Huang, Zhizhe Lin, Teng Zhou
IEEE Signal Processing Letters 2025
DOI \cite{yu2025multi} PDF Code
Journal SCI Q1 · 中科院一区Top · IF 8.9
Cross City Pre-Training Transfer Learning Model for Traffic Flow Prediction
Zhizhe Lin, Zequan Li, Chaozhi Yu, Chunjie Cao, Teng Zhou, Guangyin Jin
IEEE Internet of Things Journal 2026
DOI \cite{lin2026cross} PDF
Journal SCI Q2 · IF 3.9
EAL-ICNet: Enhanced Attention Lightweight Network With Multi-Scale Transformer Modules for IC Image Segmentation
Hongnan Cheng, Chaozhi Yu, Yan Zhang, Ziwen Yuan, Chenguang Zhang
IEEE Signal Processing Letters 2026
DOI \cite{cheng2026eal} PDF Code
Journal SCI Q3 · IF 1.6
Segmentation of IC Images in Integrated Circuit Reverse Engineering Using EfficientNet Encoder Based on U-Net++ Architecture
Hongnan Cheng, Chaozhi Yu, Chenguang Zhang
International Journal of Circuit Theory and Applications 2025
DOI \cite{cheng2025segmentation} PDF Code
Journal CCF C · IF 4.9
Iterative Deep PU Learning Combined with Data Features
Hongnan Cheng, Yan Zhang, Chaozhi Yu, Boyu Li, Chenguang Zhang
Neural Computing and Applications 2026
DOI \cite{cheng2026iterative} PDF
Conference
Enhancing Stock Price Prediction with GLTCN: A Hybrid Model for Complex Market Dynamics
Yudi Xu, Chaozhi Yu†,*, Hongnan Cheng, Yulai Wu
Proceedings of the 9th International Conference on Electronic Information Technology and Computer Engineering 2025
DOI \cite{xu2025enhancing} PDF
Conference
A Denoising and Structured Segmentation Method for IC Images via Integration of YOLOv5 and Lightweight Unet
Hongnan Cheng, Chaozhi Yu, Zhiyuan Yang, Chenguang Zhang
2025 5th International Conference on Artificial Intelligence, Big Data and Algorithms (CAIBDA) 2025
DOI \cite{cheng2025denoising} PDF

🎖 Honors and Awards

  • 2025.06 Role Models of the Academy
  • 2024.12 The Second Prize in the 21st Huawei Cup China Postgraduate Mathematical Modeling Competition
  • 2024.11 Approval of National College Student Innovation and Entrepreneurship Training Program Project
  • 2024.10 The Gold Award in China International College Students’ Innovation and Entrepreneurship Competition
  • 2024.10 Approval of Graduate Student Science and Technology Innovation Project
  • 2024.10 Best Scientific Innovation Project, Graduate Student Science and Technology Festival
  • 2024.07 The Third Prize in the 10th National College Students’ Statistical Modeling Competition
  • 2024.06 The Bronze Award in the 14th “Challenge Cup” China College Students’ Entrepreneurship Competition
  • 2023.12 Approval of Provincial Postgraduate Innovative Scientific Research Project
  • 2023.01 The First Prize in the 14th National Undergraduate Mathematics Competition
  • 2022.12 The Second Prize in the 5th Hua Jiao Cup National College Student Mathematics Competition
  • 2022.06 The Silver Medal in the First National College Student Olympiad Mathematics Competition
  • 2022.06 The Second Prize in the 3rd National College Mathematics Competence Challenge

Team

Chunjie Cao

Professor

Guangyin Jin

IEEE Senior Member

Hongnan Cheng

Ph.D. Student

Man-Fai Leung

IEEE Senior Member

Teng Zhou

Professor

Wenwu Yu

Professor

Xin Zhao

Associate Professor

Zhizhe Lin

Research Associate