PhD Candidate at NUS
I am a PhD candidate in Computer Science at School of Computing (SoC), National University of Singapore (NUS), being supervised by Prof. Xiaokui Xiao and Prof. Bo Tang. I received my B.Eng. degree in Computer Science from Southern University of Science and Technology (SUSTech) in 2019. My research mainly revolves around large-scale networks, with a particular emphasis on random walk proximity computation, social influence analysis, and their practical applications. Link to my CV.
Information Diffusion Meets Invitation Mechanism.
Shiqi Zhang, Jiachen Sun, Wenqing Lin, Xiaokui Xiao, Yiqian Huang and Bo Tang.
Proceedings of the ACM Web Conference (TheWebConf), 2024.
[technical blog] [slides] [code] [poster]
Capacity Constrained Influence Maximization in Social Networks.
Shiqi Zhang, Yiqian Huang, Jiachen Sun, Wenqing Lin, Xiaokui Xiao, and Bo Tang.
Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2023.
[technical report] [slides] [code] [poster]
Efficient Approximation Algorithms for Spanning Centrality.
Shiqi Zhang, Renchi Yang, Jing Tang, Xiaokui Xiao, and Bo Tang.
Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2023.
[technical report] [slides] [code] [poster]
Effective and Efficient PageRank-based Positioning for Graph Visualization.
Shiqi Zhang, Renchi Yang, Xiaokui Xiao, Xiao Yan, and Bo Tang.
Proceedings of the ACM SIGMOD International Conference on Management of Data (SIGMOD), 2023.
[technical report] [slides] [code] [poster]
Measuring Friendship Closeness: A Perspective of Social Identity Theory.
Shiqi Zhang, Jiachen Sun, Wenqing Lin, Xiaokui Xiao, and Bo Tang.
Proceedings of the ACM International Conference on Information and Knowledge Management (CIKM), 2022.
[technical report] [slides]
Effective and Scalable Clustering on Massive Attributed Graphs.
Renchi Yang, Jieming Shi, Yin Yang, Keke Huang, Shiqi Zhang, and Xiaokui Xiao.
Proceedings of the Web Conference (TheWebConf), 2021.
[technical report] [slides] [code]
RCELF: A residual-based approach for Influence Maximization Problem.
Shiqi Zhang, Xinxun Zeng, and Bo Tang.
Information Systems (IS), 2021.
[technical report]
Applications of Social Diffusion and Influence Algorithms in Tencent Games.
Harbin Institute of Technology, 2024.
[slides]