Ph.D. Candidate, Computer Science and Technology
Tsinghua University
About me
Hi, I'm Zeyang! I'm currently a final-year Ph.D candidate in the Department of Computer Science & Technology at Tsinghua Univeristy, advised by Prof. Wenwu Zhu and Prof. Xin Wang. I got my Bachelor degree in Department of Computer Science and Technology at Tsinghua University in 2020. I also got my Second Degree in School of Economics and Management at Tsinghua University in 2020. I have published 20+ papers in prestigious conferences, e.g., NeurIPS, ICML, ACM KDD, ICLR, AAAI, CVPR, etc.
Research interests
My research interests lie in Open-environment Graph Machine Learning, including the subtopics:
- Automated Architecture Adaptation: adapt to new environments, datasets, tasks by automatically designing, searching, modifying the neural network architectures
- Out-of-distribution Generalization: generalize the neural network models under distribution shifts by discovering and exploiting the invariant patterns across environments
- Large Language Models: enhance the zero/few-shot learning and reasoning abilities of the models in open environments by leveraging LLMs' strong abilities (textual understanding/planning/etc.)
- Ai4Science Applications: solve the scientific problems by leveraging the AI techniques, including mathematical problems, drug discoveries, medical care, etc.
Selected papers
The full list of publications can be found in the publications page.* indicates equal contributions.
Subtopic 1: Automated Architecture Adaptation
- ICML’24Disentangled Continual Graph Neural Architecture Search with Invariant Modular SupernetIn ICML, 2024
Subtopic 2: Out-of-distribution Generalization
Subtopic 3: Large Language Models
- KDD’24LLM4DyG: Can Large Language Models Solve Spatial-Temporal Problems on Dynamic Graphs?In ACM SIGKDD, 2024
- ArxivExploring the Potential of Large Language Models in Graph GenerationarXiv preprint arXiv:2403.14358, 2024
Subtopic 4: AI4Science Applications
Projects
- AutoGL: A toolkit and platform towards automatic machine learning on graphs.
- Paper collections for the topic of large graph models.
Honors
- Tsinghua Comprehensive Excellence Scholarship (2019, 2022, 2023)
- Outstanding Consouller in THU CS (2023)
- Tsinghua Longhu Scholarship (2023)
- Tsinghua Outstanding Student Leadership Award (2019, 2022)
- Tsinghua '84' Future Innovation Scholarship (2022)
- Outstanding Graduate (Bachelor) at THU CS (2020)
- Shanghai Junyuan Scholarship (2015, 2017, 2019)
- Excellent Academic Award in Tsinghua University (2018)
- First Prize in National Physics Competition for Undergraduate in Some Region (2017)
Internship
- (2021.11 ~ 2022.06) Alibaba Group, researching on graph algorithms for e-commerce risk management. Our paper is published in NeurIPS'22.
- (2022.07 ~ 2022.09) Tencent Wechat, researching on online video tagging and recommendation systems. Our paper is published in NeurIPS'23.
- (2022.10 ~ 2024.02) Alibaba Group, researching on OOD generalization and LLMs for online transactions. Our paper is published in AAAI'23 and NeurIPS'23.
Professional Services
- Conference reviewer / Program committee: NeurIPS (2022, 2023, 2024), ICLR (2023, 2024), AAAI (2023, 2024), WWW (2023, 2024), CVPR (2024), ICML (2024), KDD(2024), ACM MM (2024)
- Journal reviewer: IEEE Transactions on Neural Networks and Learning Systems (TNNLS), IEEE Transactions on Visualization and Computer Graphics (TVCG), Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
- Teaching assistant: Introduction to Data Science, Tsinghua University (Fall 2020, 2021, 2022, 2023)
- Consouller in Department of Compuster Science and Technology, Tsinghua University (2020, 2021, 2022, 2023)