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Qi Zhang (张 琦)

Associate Professor
School of Computer & Communication Engineering, University of Science and Technology Beijing (USTB)
Email: qizhangcs@ustb.edu.cn; qizhangcs@163.com
Google Scholar, Github

Biography

I am currently serving as an Associate Professor at the School of Computer and Communication Engineering, University of Science and Technology Beijing, China. Prior to this appointment, I was a Postdoctoral Research Fellow (2023–2025) at the School of Computer Science and Technology, Beijing Institute of Technology, supervised by Prof. Ronghua Li. Earlier, I received my PhD degree from Beijing Institute of Technology in 2022, under the supervision of Prof. Guoren Wang, with Prof. RongHua Li as co-supervisor.

My general research interest lies in graph data management, particularly cohesive subgraph search and graph algorithms.

Selected publications

  1. Yalong Zhang, Rong-Hua Li, Longlong Lin, Qi Zhang, Hongchao Qin, Guoren Wang, "Integral Densest Subgraph Search on Directed Graphs", Proceedings of the ACM SIGMOD International Conference on Management of Data (SIGMOD), 2025.

  2. Yalong Zhang, Rong-Hua Li, Qi Zhang, Hongchao Qin, Lu Qin, Guoren Wang, "Density Decomposition of Bipartite Graphs", Proceedings of the ACM SIGMOD International Conference on Management of Data (SIGMOD), 2025.

  3. Qi Zhang, Rong-Hua Li, Zifan Zheng, Hongchao Qin, Ye Yuan, Guoren Wang, "Efficient Maximum Fair Clique Search over Large Networks", IEEE International Conference on Data Engineering (ICDE), 2025.

  4. Qi Zhang, Yalong Zhang, Rong-Hua Li, Guoren Wang, "Approximate Anchored Densest Subgraph Search on Large Static and Dynamic Graphs", In Proceedings of the VLDB Endowment (VLDB), 2025.

  5. Yalong Zhang, Rong-Hua Li, Qi Zhang, Hongchao Qin, Guoren Wang, "Efficient Algorithms for Density Decomposition on Large Static and Dynamic Graphs", In Proceedings of the VLDB Endowment (VLDB), 2024.

  6. Yalong Zhang, Rong-Hua Li, Qi Zhang, Hongchao Qin, Lu Qin, Guoren Wang, "Efficient Algorithms for Pseudoarboricity Computation in Large Static and Dynamic Graph", In Proceedings of the VLDB Endowment (VLDB), 2024.

  7. Jiaqi Jiang, Qi Zhang, Rong-Hua Li, Qiangqiang Dai, Guoren Wang, "I/O efficient max-truss computation in large static and dynamic graphs", IEEE International Conference on Data Engineering (ICDE), 2024.

  8. Qi Zhang, Rong-Hua Li, Hongchao Qin, Yongheng Dai, Ye Yuan, Guoren Wang, "Neighborhood Skyline on Graphs: Concepts, Algorithms and Applications", IEEE International Conference on Data Engineering (ICDE), 2023.

  9. Ziqi Yin, Qi Zhang, Wentao Li, Rong-Hua Li, Guoren Wang, "Fairness-aware Maximal Biclique Enumeration on Bipartite Graphs", IEEE International Conference on Data Engineering (ICDE), 2023.

  10. Qi Zhang, Rong-Hua Li, Minjia Pan, Yongheng Dai, Qun Tian, Guoren Wang, "Fairness-aware Maximal Clique in Large Graphs: Concepts and Algorithms", IEEE Transactions on Knowledge and Data Engineering (TKDE), 2023.

  11. Qi Zhang, Rong-Hua Li, Minjia Pan, Yongheng Dai, Guoren Wang, Ye Yuan, "Efficient Top-k Ego-Betweenness Search", IEEE International Conference on Data Engineering (ICDE), 2022.

  12. Minjia Pan, Rong-Hua Li, Qi Zhang, Yongheng Dai, Qun Tian, Guoren Wang, "Fairness-aware Maximal Clique Enumeration", IEEE International Conference on Data Engineering (ICDE), 2022.

  13. Qi Zhang, Rong-Hua Li, Hongchao Qin, Guoren Wang, Zhiwei Zhang, Ye Yuan, "Stable Subgraph Isomorphism Search in Temporal Networks", IEEE Transactions on Knowledge and Data Engineering (TKDE), 2022.

  14. Qi Zhang, Rong-Hua Li, Qixuan Yang, Guoren Wang, Lu Qin, "Efficient Top-k Edge Structural Diversity Search", IEEE International Conference on Data Engineering (ICDE), 2020.

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