Experience
Research experience, internships, and education.
Education
The Chinese University of Hong Kong, Hong Kong · Aug. 2022 – Aug. 2026
Ph.D. in Systems Engineering and Engineering Management (Minor in NLP)
Supervisor: Prof. Kam-Fai Wong (MoE Lab).
Focus: memory-augmented dialogue systems, long-term memory in LLM agents.
Ph.D. in Systems Engineering and Engineering Management (Minor in NLP)
Supervisor: Prof. Kam-Fai Wong (MoE Lab).
Focus: memory-augmented dialogue systems, long-term memory in LLM agents.
Southeast University, Nanjing, China · Aug. 2019 – June 2022
M.Eng. in Computer Science & Engineering (Minor in NLP). Top 10%.
Supervisor: Prof. Zhiqiang Gao (Atur Lab).
M.Eng. in Computer Science & Engineering (Minor in NLP). Top 10%.
Supervisor: Prof. Zhiqiang Gao (Atur Lab).
Southeast University, Nanjing, China · Aug. 2015 – May 2019
B.Eng. in Computer Science & Engineering (Minor in Software Engineering). Top 30%.
B.Eng. in Computer Science & Engineering (Minor in Software Engineering). Top 30%.
Research Experience
Ph.D. Student, MoE Lab, The Chinese University of Hong Kong · Aug. 2022 – Present
Supervisor: Prof. Kam-Fai Wong.
Memory-Augmented Agents: long-term memory agents combining Retrieval-Augmented Generation (RAG) and Reinforcement Learning under multi-session dialogues.
Supervisor: Prof. Kam-Fai Wong.
Memory-Augmented Agents: long-term memory agents combining Retrieval-Augmented Generation (RAG) and Reinforcement Learning under multi-session dialogues.
Research Intern, Noah's Ark Lab, Huawei, Hong Kong · July 2025 – Present
Mentor: Baojun Wang.
Temporal Reasoning: an RL framework to improve temporal reasoning for LLM agents.
Mentor: Baojun Wang.
Temporal Reasoning: an RL framework to improve temporal reasoning for LLM agents.
Visiting Researcher, Informatics Forum, University of Edinburgh, UK · Jan. 2025 – June 2025
Supervisor: Prof. Jeff Z. Pan.
Personal Agent: parametric memory and contextual memory in personal assistants.
Supervisor: Prof. Jeff Z. Pan.
Personal Agent: parametric memory and contextual memory in personal assistants.
Research Intern, SenseTime Research, Shenzhen, China · Aug. 2024 – Jan. 2025
Mentor: Fei Tan.
Data Selection: high-quality multi-turn dialogues for SFT and RL training.
Multi-turn Dialogue System: noise-robust SFT pipeline for Edge LLMs.
Mentor: Fei Tan.
Data Selection: high-quality multi-turn dialogues for SFT and RL training.
Multi-turn Dialogue System: noise-robust SFT pipeline for Edge LLMs.
Visiting Researcher, Noah's Ark Lab, Huawei, Hong Kong · Aug. 2023 – Aug. 2024
Mentor: Baojun Wang.
Memory in LLM Dialogue System: a memory-based LLM dialogue system with a RAG framework and FAISS vector databases.
Mentor: Baojun Wang.
Memory in LLM Dialogue System: a memory-based LLM dialogue system with a RAG framework and FAISS vector databases.
Research Assistant, Web Mining Lab, City University of Hong Kong · Aug. 2021 – Feb. 2022
Supervisor: Prof. Xiaofan Liu.
Sentence Classification: the DPCIPI model based on DNABERT for viral gene similarity evaluation.
Supervisor: Prof. Xiaofan Liu.
Sentence Classification: the DPCIPI model based on DNABERT for viral gene similarity evaluation.
Research Experience, Imperial College London, UK · June 2021 – July 2021
Supervisor: Prof. Lucia Specia.
Sentiment Classification: news headline sentiment analysis with BERT.
Supervisor: Prof. Lucia Specia.
Sentiment Classification: news headline sentiment analysis with BERT.
Master Student, Atur Lab, Southeast University, Nanjing, China · Mar. 2019 – Aug. 2022
Supervisor: Prof. Zhiqiang Gao.
Text Generation: middle-representation language Pseudo-SQL for comparative-question generation.
Supervisor: Prof. Zhiqiang Gao.
Text Generation: middle-representation language Pseudo-SQL for comparative-question generation.