Enhancing Matrix Factorization-based Recommender Systems via Graph Neural Networks

Business & Economics

• Matrix Factorization 100%
• Recommender Systems 80%
• Neural Networks 73%
• Graph 58%
• Back Propagation 27%
• Information Overload 25%
• Social Choice 24%
• Social Networks 22%
• Social Relationships 22%
• World Wide Web 13%
• Experiment 12%

Engineering & Materials Science

• Recommender systems 61%
• Factorization 61%
• Neural networks 37%
• Deep neural networks 19%
• Backpropagation 19%
• Internet 13%
• Experiments 7%

Social Sciences

• neural network 73%
• efficiency 29%
• social network 15%
• Internet 12%
• experiment 12%