Hierarchical federated transfer learning in digital twin-based vehicular networks

Keyphrases

• Vehicular Ad Hoc Networks 100%
• Digital Twin 100%
• Global Model 75%
• Vehicle Type 50%
• Federated Learning 50%
• Data Quality 25%
• Data Privacy 25%
• Performance Metrics 25%
• Precise Prediction 25%
• Server Model 25%
• Score-based 25%
• Intra-cluster 25%
• Data Sparsity 25%
• Cloud Server 25%
• Data Heterogeneity 25%
• Model Update 25%

Computer Science

• Vehicular Network 100%
• Transfer Learning 100%
• Digital Twin 100%
• vehicular ad-hoc network 50%
• Federated machine learning 50%
• Data Privacy 25%
• Sparsity 25%
• Performance Metric 25%
• Data Heterogeneity 25%

Psychology

• Learning Transfer 100%
• Clustering 25%