I lead a research group in the Department of Computer and Data Sciences at Case Western Reserve University. Our research will focus on foundation models and their applications, such as large language models and graph foundation models.

• Efficient LLM: optimizing architecture, enhancing long context, …
• Understanding LLM: understanding position embedding, understanding alignment, …
• LLM Agents: developing planning strategies, enhancing reasoning capabilities, …
• Graph Foundation Models: advancing molecule foundation models, expanding graph applications, …

[Prospective Students] I’m seeking multiple self-motivated students (Ph.D., Internship) for Spring/Fall 2025. Please email me at xhan.hire@gmail.com.

• Attach your CV and transcripts, highlighting your GPA/ranking and any publications (if applicable).
• I will carefully read every email but may not be able to reply to all of them.
• What I expect from you:
  • Self-motivated
  • Hard-working
  • Problem-solving skills: programmings and mathmatical
• What you can expect from me:
  • Research guidance: idea, hands-on, writing, …
  • Fully funding support and computing resources
  • Opportunities for internships and collaborations
  • A friendly and supportive environment

More information coming soon…