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Improving fraud detection via hierarchical attention-based Graph Neural Network 期刊论文
JOURNAL OF INFORMATION SECURITY AND APPLICATIONS, 2023, 卷号: 72, 页码: 10
Authors:  Liu, Yajing;  Sun, Zhengya;  Zhang, Wensheng
Favorite  |  View/Download：17/0  |  Submit date：2023/02/22
Graph Neural Networks  Fraud detection  Attention mechanism  
Feature-Contrastive Graph Federated Learning: Responsible AI in Graph Information Analysis 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2022, 页码: 11
Authors:  Zeng, Xingjie;  Zhou, Tao;  Bao, Zhicheng;  Zhao, Hongwei;  Chen, Leiming;  Wang, Xiao;  Wang, Feiyue
Favorite  |  View/Download：11/0  |  Submit date：2023/02/22
Federated learning  Data models  Artificial intelligence  Graph neural networks  Training  Learning systems  Servers  graph neural networks  responsible artificial intelligence (AI)  weight divergence  weight similarity evaluation  
SE-GRU: Structure Embedded Gated Recurrent Unit Neural Networks for Temporal Link Prediction 期刊论文
IEEE TRANSACTIONS ON NETWORK SCIENCE AND ENGINEERING, 2022, 卷号: 9, 期号: 4, 页码: 2495-2509
Authors:  Yin, Yanting;  Wu, Yajing;  Yang, Xuebing;  Zhang, Wensheng;  Yuan, Xiaojie
Favorite  |  View/Download：59/0  |  Submit date：2022/07/25
Time-frequency analysis  Feature extraction  Predictive models  Optimization  Topology  Measurement  Logic gates  Temporal link prediction  dynamic graphs  graph embedding  neural networks  
VGN: Value Decomposition With Graph Attention Networks for Multiagent Reinforcement Learning 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2022, 页码: 14
Authors:  Wei, Qinglai;  Li, Yugu;  Zhang, Jie;  Wang, Fei-Yue
Favorite  |  View/Download：64/0  |  Submit date：2022/07/25
Mathematical models  Task analysis  Games  Q-learning  Neural networks  Behavioral sciences  Training  Deep learning  graph attention networks (GATs)  multiagent systems  reinforcement learning  
Structure-aware siamese graph neural networks for encounter-level patient similarity learning 期刊论文
JOURNAL OF BIOMEDICAL INFORMATICS, 2022, 卷号: 127, 页码: 13
Authors:  Gu, Yifan;  Yang, Xuebing;  Tian, Lei;  Yang, Hongyu;  Lv, Jicheng;  Yang, Chao;  Wang, Jinwei;  Xi, Jianing;  Kong, Guilan;  Zhang, Wensheng
Favorite  |  View/Download：64/0  |  Submit date：2022/06/10
Encounter-Level Patient Similarity  Representation Learning  Siamese Networks  Graph Neural Networks  
Learning Video Moment Retrieval Without a Single Annotated Video 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2022, 卷号: 32, 期号: 3, 页码: 1646-1657
Authors:  Gao, Junyu;  Xu, Changsheng
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Visualization  Task analysis  Generators  Training  Graph neural networks  Semantics  Detectors  Video moment retrieval  graph neural network  unpaired learning  
Instance GNN: A Learning Framework for Joint Symbol Segmentation and Recognition in Online Handwritten Diagrams 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2022, 卷号: 24, 页码: 2580-2594
Authors:  Yun, Xiao-Long;  Zhang, Yan-Ming;  Yin, Fei;  Liu, Cheng-Lin
Favorite  |  View/Download：47/0  |  Submit date：2022/07/25
Handwriting recognition  Task analysis  Grammar  Semantics  Image segmentation  Trajectory  Text recognition  Online handwritten diagram recognition  symbol segmentation  symbol recognition  freehand sketch analysis  graph neural networks  
Sampling Methods for Efficient Training of Graph Convolutional Networks: A Survey 期刊论文
IEEE/CAA Journal of Automatica Sinica, 2022, 卷号: 9, 期号: 2, 页码: 205-234
Authors:  Xin Liu;  Mingyu Yan;  Lei Deng;  Guoqi Li;  Xiaochun Ye;  Dongrui Fan
Adobe PDF(2300Kb)  |  Favorite  |  View/Download：92/7  |  Submit date：2021/11/03
Efficient training  graph convolutional networks (GCNs)  graph neural networks (GNNs)  sampling method  
Heterogeneous Hierarchical Feature Aggregation Network for Personalized Micro-Video Recommendation 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2022, 卷号: 24, 页码: 805-818
Authors:  Cai, Desheng;  Qian, Shengsheng;  Fang, Quan;  Xu, Changsheng
Favorite  |  View/Download：65/0  |  Submit date：2022/06/06
Graph neural networks  Task analysis  Semantics  Aggregates  Data structures  Collaboration  Visualization  Heterogeneous graph  micro-video recommendation  multi-modal  
epsilon-k anonymization and adversarial training of graph neural networks for privacy preservation in social networks 期刊论文
ELECTRONIC COMMERCE RESEARCH AND APPLICATIONS, 2021, 卷号: 50, 页码: 17
Authors:  Tian, Hu;  Zheng, Xiaolong;  Zhang, Xingwei;  Zeng, Daniel Dajun
Favorite  |  View/Download：54/0  |  Submit date：2021/12/28
Privacy preservation  Anonymization  Graph neural networks  Social network