Identify Spammers in Rating Systems Using Multi-layer Graph Convolutional Network

Keyphrases

• Spammer 100%
• Graph Convolutional Network 100%
• Rating System 100%
• Multilayer Graph 100%
• Detection Accuracy 66%
• Graph Neural Network 66%
• Node Information 66%
• Fraudsters 66%
• High-order 33%
• Two-layer 33%
• Detection Result 33%
• Internal Structure 33%
• Activation Function 33%
• Invalid 33%
• Learning Technology Research 33%
• Deep Learning Technology 33%
• Fraud Detection 33%
• Gradient Disappearance 33%
• Hidden Layer Neurons 33%

Computer Science

• Graph Convolutional Network 100%
• Graph Neural Network 66%
• Deep Learning 33%
• Detection Result 33%
• Activation Function 33%
• Real Data Sets 33%
• Learning Technology 33%
• Detection Accuracy 33%
• Fraud Detection 33%
• Internal Structure 33%