About Me
I am currently a Ph.D. student in the Department of Automation at Tsinghua University, advised by Prof. Shiji Song. Before that, I received my B.E. degree in the Department of Precision Instrument at Tsinghua University.
My research interests mainly lie at the interface of Artificial Intelligence (AI) and Operational Research (OR). Specifically, my work is focused on exploiting Machine Learning (especially reinforcement learning) to solve Combinatorial Optimization problems (such as Vehicle Routing Problem, Job-Shop Scheduling Problem, etc.) and accelerate algorithms (such as Branch & Bound, Column Generation, etc.) for solving large-scale Integer Programming problems.
Research Interests
- Machine Learning: deep learning, reinforcement learning, graph neural network;
- Combinatorial Optimization: routing, scheduling, (linear) integer programming;
- Applications: logistics and transportation, manufacturing and production, etc.
Publications
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AAAI
Haofeng Yuan, Lichang Fang, Shiji Song*
AAAI Conference on Artificial Intelligence (AAAI), 2024.
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SMC
Haofeng Yuan, Peng Jiang, Shiji Song*
IEEE International Conference on Systems, Man and Cybernetics (SMC), 2022.
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T-ITS
Wanlu Yuang, Linyu Liu, Haofeng Yuan, Shiji Song*
IEEE Transactions on Intelligent Transportation Systems (T-ITS), 2025.
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SMC
Lichang Fang, Haofeng Yuan, Yuli Zhang, Shiji Song*
IEEE International Conference on Systems, Man and Cybernetics (SMC), 2023.
Academic Services
- Reviewer for IEEE Transactions on Automation Science and Engineering (T-ASE)
- Reviewer for IEEE International Conference on Systems, Man, and Cybernetics (SMC)
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