About me
Hi! I received my B.S. degree in Computer Science from the Beijing Institute of Technology in 2025, where I was extremely fortunate to be advised by Prof. Rong-Hua Li, who has opened the doors to the fascinating world of graph theory for me!
I am excited to be starting my Ph.D. at the University of New South Wales (UNSW), under the supervision of Prof. Wenjie Zhang and Dr. Dong Wen.
My research interests lie in graph data mining, particularly in designing graph algorithms based on flow techniques and optimization problems. I am always excited to exchange ideas, so don't hesitate to contact me!
Publications
Yalong Zhang, Rong-Hua Li, Qi Zhang, Jiaqi Jiang, Qiangqiang Dai, Guoren Wang. Scaling Up Density Decomposition on Massive Graphs. SIGMOD 2027
Jiaqi Jiang, Rong-Hua Li, Yalong Zhang. Density Decomposition of Multilayer Graphs. ICDE 2026
Jiaqi Jiang, Rong-Hua Li, Longlong Lin, Yalong Zhang, Yue Zeng, Xiaowei Ye, Guoren Wang. Pseudoarboricity-Based Skyline Important Community Search in Large Networks. IEEE Transactions on Knowledge and Data Engineering.
Qi Zhang, Yalong Zhang, Rong-Hua Li, Xu-Cheng Yin, Guoren Wang. Querying Historical k-Dense Subgraphs On Temporal graphs. ICDE 2026.
Qi Zhang, Rong-Hua Li, Yalong Zhang, Hongchao Qin, Guoren Wang. Density decomposition on large static and dynamic graphs: algorithms and applications. VLDB Journal. (link)
Yalong Zhang, Rong-Hua Li, Longlong Lin, Qi Zhang, Lu Qin, Guoren Wang. Integral Densest Subgraph Search on Directed Graphs. SIGMOD 2025. (link)
Qi Zhang, Yalong Zhang, Rong-Hua Li, Guoren Wang. Approximate Anchored Densest Subgraph Search on Large Static and Dynamic Graphs. VLDB 2025. (link)
Yalong Zhang, Rong-Hua Li, Qi Zhang, Hongchao Qin, Lu Qin, Guoren Wang. Density Decomposition of Bipartite Graphs. SIGMOD 2025. (link)
Yalong Zhang, Rong-Hua Li, Qi Zhang, Hongchao Qin, Guoren Wang. Efficient Algorithms for Density Decomposition on Large Static and Dynamic Graphs. VLDB 2024. (link)
Yalong Zhang, Rong-Hua Li, Qi Zhang, Hongchao Qin, Lu Qin, Guoren Wang. Efficient Algorithms for Pseudoarboricity Computation in Large Static and Dynamic Graphs. VLDB 2024. (link)
Miscellaneous