Zhen Zhang

2025

doi dblp
Dynamic Graph Transformer with Correlated Spatial-Temporal Positional Encoding.
Zhe Wang|Sheng Zhou|Jiawei Chen|Zhen Zhang|Binbin Hu|Yan Feng|Chun Chen|Can Wang
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025
doi dblp
Aggregate to Adapt: Node-Centric Aggregation for Multi-Source-Free Graph Domain Adaptation.
Zhen Zhang|Bingsheng He
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
Collaborate to Adapt: Source-Free Graph Domain Adaptation via Bi-directional Adaptation.
Zhen Zhang|Meihan Liu|Anhui Wang|Hongyang Chen|Zhao Li|Jiajun Bu|Bingsheng He
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
BERT4ETH: A Pre-trained Transformer for Ethereum Fraud Detection.
Sihao Hu|Zhen Zhang|Bingqiao Luo|Shengliang Lu|Bingsheng He|Ling Liu
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Cyclic label propagation for graph semi-supervised learning.
Zhao Li|Yixin Liu|Zhen Zhang|Shirui Pan|Jianliang Gao|Jiajun Bu
World Wide Web (WWW) 2022 Volume 25 Issue 2
doi dblp
Direction-Aware User Recommendation Based on Asymmetric Network Embedding.
Sheng Zhou|Xin Wang|Martin Ester|Bolang Li|Chen Ye|Zhen Zhang|Can Wang|Jiajun Bu
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 2

2020

doi dblp
Adaptive-Step Graph Meta-Learner for Few-Shot Graph Classification.
Ning Ma|Jiajun Bu|Jieyu Yang|Zhen Zhang|Chengwei Yao|Zhi Yu|Sheng Zhou|Xifeng Yan
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Learning Temporal Interaction Graph Embedding via Coupled Memory Networks.
Zhen Zhang|Jiajun Bu|Martin Ester|Jianfeng Zhang|Chengwei Yao|Zhao Li|Can Wang
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020