About me

I am currently a PhD student in School of Computing and Information Systems at University of Melbourne, supervised by Prof. Junhao Gan and William Umboh from March 2025. I obtained a bachelor’s degree from Sun Yat-sen University in June 2024.

Research Interest

Currently, my research focuses on developing efficient algorithms for graph databases. In the long term, I aim to build high-performance database systems that effectively support AI applications.

Publication

[SIGMOD 2027] Fengnian Lin, Junhao Gan, Lijun Chang, William Umboh. “Efficient Higher Order Truss Decomposition on Graphs” (To appear).

[KDD 2025] Fengnian Lin, Boyu Ruan, Junhao Gan, Lei Li. “Efficient Bitruss Decomposition without Butterfly Enumeration”.

[IEEE Internet of Things Journal 2023] Changlin Yang, Xiaodong Wang, Zigui Jiang, Ying Liu, Fengnian Lin, and Zibin Zheng. “On Min-Max Storage for Resource Restricted Clients in Coded Blockchain Systems”.

Other Experiences

I launched a side business in international education consulting after my undergraduate graduation, but I stopped running it when I began my PhD study in 2025. I am also a stock investment enthusiast, but the profit is very limited so far.