Xiran Song is a first-year PhD Candidate in Computer Science at Mila, Quebec AI Institude, under the supervision of Professor Bang Liu. Currently, his research focuses on real-time humanoid motion generation, video LLMs, and the memory systems of LLMs. He earned both his MEng and BEng degrees from Huazhong University of Science and Technology. During his master’s program, he was advised by Professor Hong Huang, and worked closely with Senior Researcher Jianxun Lian.
PhD in Computer Science, 2025.8 - Present
Université de Montréal
PhD in Computer Science, 2024.8 - 2025.6 (Transferred)
Washington University in Staint Louis
MEng in Computer Science, 2021.9 - 2024.6
Huazhong University of Science and Technology
BEng in Computer Science, 2017.9 - 2021.6
Huazhong University of Science and Technology
Abstract: Evaluating and enhancing the general capabilities of large language models (LLMs) has been an important research topic. Graph is a common data structure in the real world, and understanding graph data is a crucial part for advancing general intelligence.
Abstract: Graph neural networks (GNNs) have seen widespread usage across multiple real-world applications, yet in transductive learning, they still face challenges in accuracy, efficiency, and scalability, due to the extensive number of trainable parameters in the embedding table and the paradigm of stacking neighborhood aggregations.