Graph computing and related data mining (such as knowledge graphs and social networks; I particularly like researches that blur the boundary between applied data engineering and theoretical computer science)

1. Yahui Sun, Xiaokui Xiao, Bin Cui, Saman Halgamuge, Theodoros Lappas, and Jun Luo. Finding group Steiner trees in graphs with both vertex and edge weights, Proceedings of the VLDB Endowment (2021)

2. Yahui Sun, Jun Luo, Theodoros Lappas, Xiaokui Xiao, and Bin Cui. Hunting multiple bumps in graphs, Proceedings of the VLDB Endowment (2020)

3. Yahui Sun, Daniel Rehfeldt, Marcus Brazil, Doreen Thomas, and Saman Halgamuge. A Physarum-inspired algorithm for minimum-cost relay node placement in wireless sensor networks, IEEE/ACM Transactions on Networking (2020)

4. Yahui Sun, Marcus Brazil, Doreen Thomas, and Saman Halgamuge. The fast heuristic algorithms and postprocessing techniques to design large and low-cost communication networks, IEEE/ACM Transactions on Networking (2019)

2021- Lecturer, School of Information, Renmin University of China
2020-2021 Research fellow, National University of Singapore
2019-2020 Research fellow, Nanyang Technological University
2018-2019 Postdoctoral fellow, Australian National University