Adversarial Attacks for Black-Box Recommender Systems via Copying Transferable Cross-Domain User Profiles

Keyphrases

• Adversarial Attack 100%
• Recommender Systems 100%
• Cross-domain 100%
• User Profile 100%
• Black Box 100%
• Fake User 60%
• Source Domain 40%
• Adversary 20%
• User-centric 20%
• Neural Network 20%
• Deep Neural Network 20%
• Learning-based 20%
• Electronic Commerce 20%
• Data-driven Decision Making 20%
• Online Services 20%
• Twitter 20%
• Facebook 20%
• Reinforcement Learning 20%
• Personalized Service 20%
• Comprehensive Experiment 20%
• Attack Strategy 20%
• Amazon 20%
• Social Media Sites 20%
• Taobao 20%
• Fake Profiles 20%
• Target Item 20%
• Local Surrogate Model 20%
• Adversarial Black-box Attacks 20%
• Surrogate Systems 20%

Computer Science

• Adversarial Machine Learning 100%
• Recommender Systems 100%
• Decision-Making 20%
• Deep Neural Network 20%
• Reinforcement Learning 20%
• Online Service 20%
• Facebook 20%
• personalized service 20%
• Target System 20%
• Social Medium Site 20%
• Black-Box Attack 20%