I am an undergraduate student majoring in Big Data Management and Application at South China University of Technology, Guangzhou, China.

My research interests focus on graph neural networks, structural and spectral graph learning, and scalable graph representation learning.

More recently, I have been working on agentic data and data analytics with LLMs, aiming to develop more robust data agents and enhance the capabilities of LLMs in understanding and processing complex data structures.

🔥 News

• 2026.10: 🎉 Awarded the National Scholarship (Undergraduate) for the 2025–2026 academic year.
• 2026.09: 📄 One paper got accepted by NeurIPS 2026.
• 2026.09: 📄 One paper got accepted by ACM TKDD.
• 2026.05: 🚀 Launched the BDMA Wiki, a collaborative knowledge base for major Big Data Management and Application.
• 2025.10: 🏅 Achieved a Bronze Medal in the 2025 ICPC Asia Regional Contest.

📝 Publications

NeurIPS 2026

S&P: Towards Scalable and Powerful Graph Learning with Hierarchical Structural Acquisition

Mingqi Yang, Zhaoyu Liu, Wenjie Feng

Repo

• S&P: A hierarchical graph learning framework bridging GNN expressiveness and scalability.

TKDD 2026

Fair Graph Learning Needs Expressiveness: Rethinking Fairness from the Spectral Perspective

Mingqi Yang, Zhaoyu Liu

Repo

• FairFormer: Fair graph learning with universal spectral expressiveness and lightweight logit-space decorrelation.

🏅 Honors and Awards

• 2026.10 National Scholarship (Undergraduate), China, Academic Year 2025–2026.
• 2025.10 Bronze Medal, The 2025 ICPC Asia Chengdu Regional Contest.
• 2025.10 National Scholarship (Undergraduate), China, Academic Year 2024–2025.
• 2024.10 National Scholarship (Undergraduate), China, Academic Year 2023–2024.
• 2024.11 First Prize, The Chinese Mathematics Competitions for College Students.
• 2022.10 First Prize, Preliminary Round, The 36th Chinese Chemistry Olympiad (CChO).

📖 Education

• 2023.09 - Present, Undergraduate, South China University of Technology, Guangzhou, China.
• 2020.09 - 2023.07, High School Diploma, Xuzhou No.1 High School, Xuzhou, China.

💻 Internships

• 2026.02 - Present, Research Intern, Database Research Group, Tsinghua University, Beijing, China. Working under the supervision of Professor Guoliang Li, focusing on agentic data and unstructured data analytics with LLMs.

• 2025.01 - 2026.02, Research Intern, Graph Learning Group, South China University of Technology, Guangzhou, China. Working under the supervision of Assistant Professor Mingqi Yang, focusing on spectral graph learning.