About Me
Taijie CHEN is a Ph.D. Candidate in Traffic and Transportation Engineering at the University of Hong Kong, supervised by Dr. Jintao Ke and Prof. W. Y. Szeto. He received a B.S. in Software Engineering from Nankai University and an M.S. in Computer Science from the University of Hong Kong.
His research interests include Reinforcement Learning, Deep Learning, Large Language Models, and Transportation. Specifically, he is currently engaged in research on the application of reinforcement learning and large language models in transportation.
Education
Ph.D. in Traffic and Transportation Engineering
The University of Hong Kong, 2027 (expected)
Focus: AI in Transportation, Reinforcement Learning, Large Language Models
M.S. in Computer Science
The University of Hong Kong, 2022
B.S. in Software Engineering
Nankai University, 2021
Work Experience and Internship
Algorithm Engineer Intern Aug. 2025 - Current
Didi Chuxing
Duties: Conduct research on a generative RL algorithm for auto-pricing in the ride-hailing market.
Algorithm Engineer Intern Jan. - Mar. 2023
Huawei 2012 Laboratory (Riemann Laboratory)
Duties: Conduct research on ETA and EV's consumption prediction.
Algorithm Engineer Intern Jul. - Nov. 2022
Didi Chuxing
Duties: Research on remote fault diagnosis of new energy electric vehicles.
Research Assistant Jul. 2022 - Mar. 2023
Hong Kong University of Science and Technology (HKUST)
Duties: Implement reinforcement learning algorithms for order matching and vehicle scheduling.
Supervisors: Prof. Hai Yang and Dr. Jintao Ke
Research Assistant Jan. - Jun. 2022
The University of Hong Kong (HKU)
Duties: Develop simulators.
Supervisor: Dr. Jintao Ke