From Bi-Level to One-Level: A Framework for Structural Attacks to Graph Anomaly Detection

Keyphrases

• One-level 100%
• Bi-level 100%
• Structural Defence 100%
• Graph Anomaly Detection 100%
• Graph Mining 33%
• Optimization Problem 16%
• Graph Structure 16%
• Level Optimization 16%
• Bilevel Optimization 16%
• Anomaly Detection 16%
• Bilevel Problem 16%
• Network Applications 16%
• Attacker 16%
• Relational Data 16%
• Gradient Information 16%
• Attack Algorithm 16%
• Regression Method 16%
• Comprehensive Experiment 16%
• Mining Method 16%
• Graph Neural Network 16%
• Graph Convolutional Network 16%
• Poisoning Attack 16%
• Anomaly Detection System 16%
• Downstream Task 16%
• Structural Vulnerability 16%
• Discrete Domain 16%
• Typical Graphs 16%
• Structural Manipulation 16%

Computer Science

• Anomaly Detection 100%
• Optimization Problem 28%
• Graph Convolutional Network 14%
• Relational Data 14%
• Attackers 14%
• Regression Method 14%
• Discrete Domain 14%
• Graph Neural Network 14%
• Bilevel Optimisation 14%