I am a final year undergraduate student majoring in computer science at the School of Computer Science & Engineering, South China University of Technology. Besides, I am an incoming Ph.D. of School of Computer Science at Fudan University for 2025 fall intake, advised by Prof. Yu Cheng and Prof. Xipeng Qiu.

Currently, I am working as a research intern at Shanghai Artificial Intelligence Laboratary. My research interests include:

• Multi-model Learning, include language, vision, time series, video, et al.
• Deep Generative Model, especially Large Language Model and Diffusion Model
• Efficient AI: Model Compression, Mixture-of-Experts (MoE), Knowledge Distillation
• Spatio-temporal Data Mining: perception, prediction and generation

🔥 News

• [09/2024] I will join Fudan University & Shanghai AI Lab as 25 fall Ph.D.
• [09/2024] Awarded my third time National Scholarship
• [09/2024] Served as the reviewer of ICLR’25
• [12/2023] DiffShape is accepted to AAAI’24
• [09/2023] Awarded my second National Scholarship
• [09/2022] Awarded National Scholarship

📑 Publications

• Diffusion Language-Shapelets for Semi-supervised Time-series Classification
  Zhen Liu, Wenbin Pei, Disen Lan, Qianli Ma
  AAAI, 2024. [Paper] [Code]

• Time-SSM: Simplifying and Unifying State Space Models for Time Series Forecasting
  Jiaxi Hu, Disen Lan, Ziyu Zhou, Qingsong Wen, Yuxuan Liang
  arXiv, 2024. [Paper]

🚶Experience

• Shanghai Artificial Intelligence Laboratory
  Research Intern @ OpenGVLab, 2024.9 ~ Present
  Research Topic: Large Language Models
  Advisor: Yu Cheng

• Tencent
  Algorithm Research Intern @ Tencent, 2024.6 ~ 2024.8
  Research Topic: Time series behavior analysis & Natural Language Processing

• The Hong Kong University of Science and Technology (Guangzhou)
  Research Intern @ CityMind Lab, 2023.8 ~ 2024.5
  Research Topic: Time series analysis & Spatio-temporal data mining
  Advisor: Yuxuan Liang

• South China University of Technology
  Research Intern @ Machine Learning and Data Mining Lab, 2023.3 ~ 2023.8
  Research Topic: Time series analysis
  Advisor: Qianli Ma

🎖 Honors & Awards

• National Scholarship, 2022 & 2023 & 2024 (three times, top 0.2% nationwide)
• Tencent Enterprise First Prize Scholarship, 2023
• South China University of Techonology “Hong Ping Chang Qing” Technology Innovation First Prize Scholarship, 2024
• Interdisciplinary Contest In Modeling (ICM): Finalist, 2023 (top 2% worldwide)
• China Undergraduate Mathematical Contest in Modeling (Guangdong): First Prize, 2023
• The Chinese Mathematics Competitions (Guangdong): First Prize, 2022
• Lan Qiao Cup Programming Competitions (Guangdong): First Prize, 2024
• Asia and Pacific Mathematical Contest in Modeling (APMCM): Second Prize, 2023
• Greater Bay Area Cup Guangdong-Hong Kong-Macao Financial Mathematical Modeling Competition: First Prize, 2022

💻 Academic Service

Conference Reviewer

• International Conference on Learning Representations (ICLR): 2025