Zheng Wang 王铮
Associate Professor, PhD AdvisorInstitute of Cyber Science and Technology
Shanghai Jiao Tong University, China.
Email: wzheng [AATTT] sjtu [DOT] edu [DOT] cn
Office: Room 504B, Micro-Nano Building
Short Biography I am an associate professor at Shanghai Jiao Tong University. I received my PhD degree from Tsinghua University, where I was co-advised by Prof. Xiaojun Ye and Prof. Chaokun Wang. Before that, I obtained my bachelor degree and master degree from Beijing Jiaotong University, advised by Prof. Yao Zhao. During 2018-2021, I was as an assistant professor in Computer Science at USTB; I also was awarded as a "Macao Young Scholars Program" postdoctor advised by Prof. Zhiguo Gong during 2019.11-2021.08. Together with these distinguished academics, we developed some useful graph mining algorithms such as the source detection method LPSI and the GNN method RECT.
*Hot [招生] 以“数据”为核心开展数据挖掘和数据库两个方向的研究，学生可以根据兴趣自由选择，这里你的路会越走越宽，欢迎对数据研究感兴趣的同学联系我~(更多)
*New Now, we can classify the nodes from those classes that have never been seen, see our KDD21 paper.
*New Our method RECT [TKDE20] has been officially
recommended in the famous GNN libraries DGL and PyG.
*New Tutorial on Zero-shot Graph Embedding given in International Young Scholars Forum at RUC is avaliable [slides].
Research Interests
1) Data mining: graph neural networks, large model, deep learning and AI.
2) Database: AI and blockchain related data management.
For students: “Data” is the center of my research. If you are interested in designing/implementing meaningful, simple, and robust data management algorithms/tools, welcome to contact me (read more).
Research Project
Zero-shot Graph Embedding (ZGE) refers to the process of learning discriminative graph embeddings when labeled data cannot cover all classes.
DETAILPreprints
- Zhao, Siyuan, Yanqi Wu, and Zheng Wang. HotStuff-2 vs. HotStuff: The Difference and Advantage. [arXiv].
- Zheng Wang, Hongming Ding, Li Pan, Jianhua Li, Zhiguo Gong, Philip S. Yu. From Cluster Assumption to Graph Convolution: Graph-based Semi-Supervised Learning Revisited. [arXiv, CODE].
Selected Publications (FULL)
- Zheng Wang, Jialong Wang, Yuchen Guo, and Zhiguo Gong. Zero-shot Node Classification with Decomposed Graph Prototype Network. (CCF-A, KDD 2021) [PDF, CODE, Slides].
- Zheng Wang, Xiaojun Ye, Chaokun Wang, Jian Cui, and Philip S. Yu. Network Embedding with Completely-imbalanced Labels. (CCF-A, TKDE 2021) [PDF, CODE, Code in DGL, Code in PyG, News report].
- Changping Wang, Chaokun Wang, Zheng Wang, Xiaojun Ye and Philip S. Yu. Edge2vec: Edge-based Social Network Embedding. (CCF-B, TKDD 2020) [PDF].
- Zheng Wang, Xiaojun Ye, Chaokun Wang, and Philip S. Yu. Feature Selection via Transferring Knowledge Across Different Classes. (CCF-B, TKDD 2019) [PDF].
- Chaokun Wang, Changping Wang, Zheng Wang, Xiaojun Ye, and etc. DeepDirect: Learning Directions of Social Ties with Edge-Based Network Embedding. ((Extended Abstract). ICDE 2019).
- Yuchen Guo, and etc., Zheng Wang. Dual-view Ranking with Hardness Assessment for Zero-shot Learning. (CCF-A, AAAI 2019).
- Chaokun Wang, Changping Wang, Zheng Wang, Xiaojun Ye, and etc. DeepDirect: Learning Directions of Social Ties with Edge-based Network Embedding. (CCF-A, TKDE 2018) [PDF].
- Zheng Wang, Xiaojun Ye, Chaokun Wang, Yuexin Wu, etc. RSDNE: Exploring Relaxed Similarity and Dissimilarity from Completely-imbalanced Labels for Network Embedding. (CCF-A, AAAI 2018) [PDF, CODE-matlab, CODE-python].
- Zheng Wang, Chaokun Wang, Jisheng Pei, Xiaojun Ye. Multiple Source Detection without Knowing the Underlying Propagation Model. In Proceedings of the 31st AAAI Conference on Artificial Intelligence (CCF-A, AAAI 2017) [PDF, CODE, CODE_Simple, Student_report].
- Zheng Wang, Chaokun Wang, Jisheng Pei, Xiaojun Ye and Philip S. Yu: Causality Based Propagation History Ranking in Social Networks. (CCF-A, IJCAI 2016) [PDF].
Students
*2021-now: Zhichao Luo, Bowen Zhang, Jiacheng Wei
*2020-now: Jialong Wang (PhD, UM) and Zhe Kan (PhD, SJTU)
*2019-2021: Hongming Ding, Chengzuo Hu, and Ruihang Shao (graduate, USTB)
*2018-2020: Jian Cui, Yingying Chen (graduate, USTB)
Professional Services
PC member/chair for:
Reviewer for: