Simplifying graph-based collaborative filtering for recommendation

Keyphrases

• Graph-based 100%
• Collaborative Filtering 100%
• Graph Convolutional Network 100%
• Aggregation Behavior 28%
• Nonlinear Activation Function 28%
• Copyright 14%
• Machine Learning Models 14%
• Popular 14%
• Computing Machinery 14%
• Superior Performance 14%
• Network Applications 14%
• Nonlinearity 14%
• Network Model 14%
• Multiple Layers 14%
• Interaction Data 14%
• Bipartite Graph 14%
• Simple Graph 14%
• Network Embedding 14%
• Recommendation Performance 14%
• User-item Interaction 14%
• Collaborative Filtering Model 14%
• Over-smoothing 14%
• Sparse Interactions 14%
• Large Graphs 14%
• Collaborative Recommender Systems 14%
• Convolution Operation 14%
• Convolutional 14%
• Condensed Graphs 14%
• Smoothing Problem 14%

Computer Science

• Collaborative Filtering 100%
• Graph Convolutional Network 100%
• Graph Convolution 40%
• Machine Learning 20%
• Computing Machinery 20%
• Recommender Systems 20%
• Large Data Set 20%
• Superior Performance 20%
• User Modeling 20%
• Bipartite Graph 20%
• Represent Data 20%
• face model 20%
• Convolution Operation 20%