Learn to accept, all-tasted human life time depths, can hold a understand.

I am now a Postdoctoral Research Fellow with the Institute of Cyberspace Security, Zhejiang University of Technology, China. I obtained my Ph.D. degree from Zhejiang University of Technology in 2023 under the supervision of Prof. Qi Xuan.

I’m looking forward to self-motivated students!

Location: Hangzhou, China

Email: jjzhou@zjut.edu.cn

Google Scholar: [Google Scholar]

Github: [Github]

Introduction: [Page]

• Data Augmentation on Graphs: A Technical Survey
• Arxiv (Under Review)
• Jiajun Zhou$^1$, Chenxuan Xie$^1$, Zhenyu Wen, Xiangyu Zhao, Qi Xuan$^\ast$.
• [Paper] [Github] [Bibtex]

• PathMLP: Smooth Path Towards High-order Homophily
• Arxiv (Under Review)
• Jiajun Zhou$^1$, Chenxuan Xie$^1$, Shengbo Gong, Jiaxu Qian, Shanqing Yu$^\ast$, Qi Xuan.
• [Paper] [Bibtex]

• Neighborhood Homophily-based Graph Convolutional Network
• ACM International Conference on Information and Knowledge Management (CIKM 2023, CCF B)
• Shengbo Gong, Jiajun Zhou$^\ast$, Chenxuan Xie, Qi Xuan.
• [Paper] [Code] [Talk] [Bibtex]

• Behavior-aware Account De-anonymization on Ethereum Interaction Graph
• IEEE Transactions on Information Forensics and Security (IEEE TIFS 2022, CCF A, SCI Q1)
• Jiajun Zhou, Chenkai Hu, Jianlei Chi, Jiajing Wu, Meng Shen, Qi Xuan$^\ast$.
• [Paper] [Code] [Bibtex]

• RobustECD: Enhancement of Network Structure for Robust Community Detection
• IEEE Transactions on Knowledge and Data Engineering (IEEE TKDE 2021, CCF A, SCI Q1)
• Jiajun Zhou, Zhi Chen, Min Du, Lihong Chen, Shanqing Yu, Guanrong Chen, Qi Xuan$^\ast$.
• [Paper] [Code] [+Appendix] [Bibtex]

• Data Augmentation for Graph Classification
• ACM International Conference on Information and Knowledge Management (CIKM 2020, CCF B)
• Jiajun Zhou, Jie Shen, Qi Xuan*.
• [Paper] [Talk] [Bibtex]

• M-Evolve: Structural-Mapping-Based Data Augmentation for Graph Classification
• IEEE Transactions on Network Science and Engineering (IEEE TNSE 2020, SCI Q1)
• Jiajun Zhou, Jie Shen, Shanqing Yu, Guanrong Chen, Qi Xuan$^\ast$.
• [Paper] [Bibtex]

• Identity Inference on Blockchain using Graph Neural Network
• International Conference on Blockchain and Trustworthy Systems (BlockSys 2021, EI)
• Jie Shen, Jiajun Zhou, Yunyi Xie, Shanqing Yu, Qi Xuan$^\ast$.
• [Paper] [Code] [Bibtex]

• Subgraph Augmentation with Application to Graph Mining
• In Book Chapter of Graph Data Mining: Algorithm, Security and Application (Springer 2021)
• Jiajun Zhou, Jie Shen, Yalu Shan, Qi Xuan, Guanrong Chen.
• [Paper] [Bibtex]