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Exploratory Adversarial Attacks on Graph Neural Networks for Semi-Supervised Node Classification 期刊论文
PATTERN RECOGNITION, 2023, 卷号: 133, 页码: 12
Authors:  Lin, Xixun;  Zhou, Chuan;  Wu, Jia;  Yang, Hong;  Wang, Haibo;  Cao, Yanan;  Wang, Bin
Favorite  |  View/Download:132/0  |  Submit date:2023/02/07
Gradient -based attacks  Maximal gradient  Graph neural networks  Semi-supervised node classification  
Signed Social Networks With Biased Assimilation 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2022, 卷号: 67, 期号: 10, 页码: 5134-5149
Authors:  Wang, Lingfei;  Hong, Yiguang;  Shi, Guodong;  Altafini, Claudio
Favorite  |  View/Download:66/0  |  Submit date:2023/02/07
Social networking (online)  Bifurcation  Analytical models  Network topology  Stability analysis  Hypercubes  Topology  Biased assimilation  opinion dynamics  signed social networks  
API-GNN: attribute preserving oriented interactive graph neural network 期刊论文
WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS, 2022, 页码: 20
Authors:  Zhou, Yuchen;  Shang, Yanmin;  Cao, Yanan;  Li, Qian;  Zhou, Chuan;  Xu, Guandong
Favorite  |  View/Download:140/0  |  Submit date:2022/04/02
Data mining  Graph neural networks  Social analysis  Representation learning  
Capture the contagion network of bitcoin - Evidence from pre and mid COVID-19 期刊论文
RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE, 2021, 卷号: 58, 页码: 14
Authors:  Guo, Xiaochun;  Lu, Fengbin;  Wei, Yunjie
Favorite  |  View/Download:114/0  |  Submit date:2022/04/02
Bitcoin  COVID-19  Contagion  DAG  Financial market risk  
Directed Graph Clustering Algorithms, Topology, and Weak Links 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2021, 页码: 15
Authors:  Zhang, Xiao;  Lian, Bosen;  Lewis, Frank L.;  Wan, Yan;  Cheng, Daizhan
Favorite  |  View/Download:130/0  |  Submit date:2022/04/02
Directed graphs  Clustering algorithms  Symmetric matrices  Topology  Kernel  Network topology  Linear programming  Directed graph clustering  nonspectral algorithm  Rayleigh's quotient  weighted kernel k-means  
Observer-Based Output Feedback Event-Triggered Adaptive Control for Linear Multiagent Systems Under Switching Topologies 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2021, 页码: 11
Authors:  Zhang, Juan;  Zhang, Huaguang;  Zhang, Kun;  Cai, Yuliang
Favorite  |  View/Download:109/0  |  Submit date:2022/04/02
Topology  Protocols  Synchronization  Switches  Consensus control  Output feedback  Adaptive control  Adaptive control  event-triggered control  output feedback control  switching topologies  
PID Control for Synchronization of Complex Dynamical Networks With Directed Topologies 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2021, 卷号: 51, 期号: 3, 页码: 1334-1346
Authors:  Gu, Haibo;  Liu, Peng;  Lu, Jinhu;  Lin, Zongli
Favorite  |  View/Download:134/0  |  Submit date:2021/04/26
Synchronization  Topology  Protocols  PD control  PI control  Complex networks  Directed spanning tree  networked control system  proportional–  integral–  derivative (PID) control  strongly connected network  synchronization  
Dynamic network topology and market performance: A case of the Chinese stock market 期刊论文
INTERNATIONAL JOURNAL OF FINANCE & ECONOMICS, 2020, 页码: 17
Authors:  Huang, Chuangxia;  Zhao, Xian;  Su, Renli;  Yang, Xiaoguang;  Yang, Xin
Favorite  |  View/Download:187/0  |  Submit date:2020/11/18
Chinese stock market  complex network  financial crises  market performance  minimum spanning tree  
Noise-based synchronization of bounded confidence opinion dynamics in heterogeneous time-varying communication networks 期刊论文
INFORMATION SCIENCES, 2020, 卷号: 528, 页码: 219-230
Authors:  Su, Wei;  Wang, Xueqiao;  Chen, Ge;  Yu, Yongguang;  Hadzibeganovic, Tarik
Favorite  |  View/Download:155/0  |  Submit date:2020/06/30
Opinion dynamics  Bounded confidence  Noise-induced synchronization  Heterogeneous networks  Communication topology  Social learning  
Recovering Network Structures With Time-Varying Nodal Parameters 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2020, 卷号: 50, 期号: 7, 页码: 2588-2598
Authors:  Wang, Xiong;  Lu, Jinhu;  Wu, Xiaoqun
Favorite  |  View/Download:184/0  |  Submit date:2020/09/23
Complex networks  Time-varying systems  Taylor series  Power system dynamics  Vehicle dynamics  Topology  Complex network  Lasso method  network reconstruction  time-varying nodal parameter