Leveraging graph neural networks for point-of-interest recommendations

Keyphrases

• Point-of-interest Recommendation 100%
• Graph Neural Network 100%
• Location-based Social Networks 60%
• Social Connection 40%
• Social Influence 40%
• Connecting Nodes 40%
• Node Integration 40%
• Modeller 20%
• Social Information 20%
• Check-in 20%
• Social Relationships 20%
• Neural Network 20%
• Temporal Features 20%
• Social Graph 20%
• Topological Structure 20%
• Node Representation 20%
• Temporal Effects 20%
• User Experience 20%
• Linear Method 20%
• Attention Mechanism 20%
• 2-representation 20%
• Geographical Influence 20%
• Geographical Features 20%
• Information Structure 20%
• Recommendation Model 20%
• Bidirectional Long Short-term Memory (BiLSTM) 20%
• Recommendation Framework 20%
• Node Information 20%
• Generic Point 20%
• Preference Representation 20%
• User Node 20%
• Normalized Discounted Cumulative Gain 20%
• Precision-recall 20%

Computer Science

• Points of Interest 100%
• Graph Neural Network 100%
• Social Network 25%
• Social Connection 25%
• Temporal Feature 12%
• User Experience 12%
• Topological Structure 12%
• Social Relation 12%
• Attention (Machine Learning) 12%
• Bidirectional Long Short-Term Memory Network 12%
• Information Structure 12%
• Social Network Graph 12%