Zu Lizheng

Zu Lizheng

HIT Ph.D. candidate

About Me

Hi, I am a final-year Ph.D. candidate at the School of Mechatronics Engineering, Harbin Institute of Technology (HIT), and currently a joint Ph.D. student at the College of Computing and Data Science, Nanyang Technological University (NTU), Singapore. I am fortunate to be supervised by Prof. Lin Lin and Prof. Song Fu at HIT, and Prof. Siu Cheung Hui at NTU. I have also closely collaborated with Prof. Pan Zhou.

🤖 Research Interests

  • Knowledge Graph: graphrag, knowledge extraction, knowledge representation, entity alignment, entity linking
  • LLM-based Agents: multi-agent cooperation, role-playing agent
  • Time Series: anomaly detection, fault diagnosis, remaining life prediction

🔥 News

  • 2025.04: 🏆 Awarded Outstanding Graduate of Heilongjiang Province.
  • 2025.02: đź“„ Paper on multi-agent collaboration accepted to CVPR 2025 (CCF A).
  • 2024.12: đź“„ Paper on remaining useful life prediction accepted to IEEE/CAA JAS (IF: 19.2).
  • 2024.11: 🏆 Awarded China National Scholarship.
  • 2024.09: 🎓 Started joint Ph.D. program at NTU, Singapore, under Prof. Siu Cheung Hui.
  • 2024.08: đź“„ Paper on entity linking accepted to Information Systems (IF: 3.4, CCF B).
  • 2024.06: đź“„ Paper on time-series anomaly detection accepted to EAAI (IF: 8).
  • 2024.03: 🎓 Started visiting research at SMU, Singapore, working with Prof. Pan Zhou.
  • 2024.03: đź“„ Paper on knowledge graph embedding accepted to ESWA (IF: 7.5).
  • 2024.02: đź’Ľ Joined TAL as a research intern.
  • 2024.02: đź“„ Paper on knowledge graph representation learning accepted to KBS (IF: 7.6).
  • 2023.10: đź“„ Paper on entity linking accepted to ESWA (IF: 7.5).
  • 2023.09: đź’Ľ Joined Zhipu AI as a research intern.
  • 2023.09: đź“„ Paper on entity alignment accepted to Neurocomputing (IF: 6.5).
  • 2021.09: 🚀 Started Ph.D. at Harbin Institute of Technology, under Prof. Lin Lin and Prof. Song Fu.

đź“ť Publications

$^{\star}$ denotes corresponding author

  • [1] Zu L., Lin L.$^{\star}$, Fu S.$^{\star}$, et al., Collaborative Tree Search for Enhancing Embodied Multi‑Agent Collaboration, Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2025: 29513–29522.

  • [2] Zu L., Lin L.$^{\star}$, Liu J., et al., SRSCL: A Strong‑Relatedness‑Sequence‑Based Fine‑Grained Collective Entity Linking Method for Heterogeneous Information Networks, Expert Systems with Applications, 2024, 238: 121759.

  • [3] Zu L., Lin L.$^{\star}$, Fu S., et al., SelectE: Multi‑Scale Adaptive Selection Network for Knowledge Graph Representation Learning, Knowledge-Based Systems, 2024, 288: 111554.

  • [4] Zu L., Lin L.$^{\star}$, Fu S., Liu J., et al., PathEL: A Novel Collective Entity Linking Method Based on Relationship Paths in Heterogeneous Information Networks, Information Systems, 2024, 126: 102433.

  • [5] Fu S.$^{\star}$, Lin L., Zu L.$^{\star}$, et al., DKAMFormer: Domain Knowledge‑Augmented Multiscale Transformer for Remaining Useful Life Prediction of Aeroengine, IEEE/CAA Journal of Automatica Sinica, 2024, 11(5): 1001–1015.

  • [6] Lin L., Zu L.$^{\star}$, Fu S.$^{\star}$, et al., Integrating Adversarial Training Strategies into Deep Autoencoders: A Novel Aeroengine Anomaly Detection Framework, Engineering Applications of Artificial Intelligence, 2024, 128: 107456.

  • [7] Liu J., Zu L.$^{\star}$, Yan Y., et al., Multi‑Filter Soft Shrinkage Network for Knowledge Graph Embedding, Expert Systems with Applications, 2024, 250: 123875.

  • [8] Lin L.$^{\star}$, Zu L., Guo F., et al., Using Combinatorial Optimization to Solve Entity Alignment: An Efficient Unsupervised Model, Neurocomputing, 2023, 545: 126802.

  • [9] Yao J.$^{\star}$, Zu L., Ruan H., et al., A Heavy Load Miniature Six‑Component Force Sensing Mechanism with Hybrid Branches, Measurement, 2020, 157: 107623.

  • [10] Yao J.$^{\star}$, Zu L., Ruan H., et al., Stiffness Modeling and Force Mapping Analysis of Hybrid‑Limb Six‑Axis Force Sensor, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2020, 234(22): 4401–4413.

đź“– Educations

  • 2024.09 – Present, Joint Ph.D. in the College of Computing and Data Science, Nanyang Technological University, Singapore
  • 2021.09 – Present, Ph.D. in the School of Mechatronics Engineering, Harbin Institute of Technology, China
  • 2020.10 – 2021.01, Exchange Student in Big Data Program, McGill University, Canada
  • 2018.09 – 2021.07, M.S. in the School of Mechanical Engineering, Yanshan University, China
  • 2013.09 – 2017.06, B.Eng. in the School of Mechanical Engineering, Yanshan University, China

đź’» Internships

  • 2023.09 – 2023.12, Research Intern, AI Technology Center, Zhipu AI
  • 2024.02 – 2025.06, Research Intern, AIGrowth Lab, TAL

🎖 Honors and Awards

  • 2025: Outstanding Graduate of Heilongjiang Province (Doctoral Level)
  • 2024: China National Scholarship (Doctoral Level)
  • 2024: Outstanding Student of Harbin Institute of Technology
  • 2024: Provincial Silver Award, 5th China “Internet+” Innovation & Entrepreneurship Competition
  • 2021: Outstanding Graduate of HeBei Province (Master’s Level)
  • 2021: Excellent Master’s Thesis Award
  • 2020: China National Scholarship (Master’s Level)

đź’¬ Contact

📧 zuli_edu@outlook.com