Hefei Xu

PhD student, Key Laboratory of Knowledge Engineering with Big Data, Hefei University of Technology

  • Joined January 2024

Names

Hefei Xu (Preferred)

Emails

****@mail.hfut.edu.cn (Confirmed)
,
****@gmail.com (Confirmed)

Personal Links

Career & Education History

PhD student
Key Laboratory of Knowledge Engineering with Big Data, Hefei University of Technology (hfut.edu)
2023 – 2026
 
MS student
School of Computer Science and Technology, Anhui University (ahu.edu)
2020 – 2023
 

Advisors, Relations & Conflicts

PhD Advisor
Present
 

Expertise

User modeling (recommendation systems/cognitive dignosis)
Present
 
Fairness
Present
 
Multi-objective optimization
Present
 
LLM alignment
Present
 
Community detection (Social network analysis)
2020 – 2023