Yiming's Homepage
Education
- Ph.D in The Hong Kong Polytechnic University, 2028 (expected)
- M.Sc. in Techische Universität München, 2023
- B.E. in Harbin Institute of Technology, 2019
Publications

InfiFPO: Implicit Model Fusion via Preference Optimization in Large Language Models
Yanggan Gu, Zhaoyi Yan, Yuanyi Wang, Yiming Zhang, Qi Zhou, Fei Wu, Hongxia Yang

InfiGFusion: Graph-on-Logits Distillation via Efficient Gromov-Wasserstein for Model Fusion
Yuanyi Wang, Zhaoyi Yan, Yiming Zhang, Qi Zhou, Yanggan Gu, Fei Wu, Hongxia Yang

Unconstrained Model Merging for Enhanced LLM Reasoning
Yiming Zhang, Baoyi He, Shengyu Zhang, Yuhao Fu, Qi Zhou, Zhijie Sang, Zijin Hong,
Kejing Yang, Wenjun Wang, Jianbo Yuan, Guanghan Ning, Linyi Li, Chunlin Ji, Fei Wu, Hongxia Yang
Work Experiences
Research Assistant | Moder Merging | (10.2024-05.2025)
Supervisor: Prof. Hongxia Yang, Department of Computing, The Hong Kong Polytechnic University, Hong Kong
Development Engineer | Data Closed-loop | (08.2023-08.2024)
R & D Department, iMotion Automotive GmbH, Germany
Data Scientisit Intern | Continuous Intraday Market Forecasting and Optimizing | (05.2022-06.2023)
Supervisor: Prof. David Wozabal, Dr. Wolfgang Ridlinger, Data Science Department, Entrix, Germany
Awards
- Graduate with merit at TUM, Germany, 07.2023
- First Prize: National College Students Mathematical Competition, 10.2016
- First Prize (Ranking No. 17): National High School Mathematical Competition, 10.2014