Heterogeneous Edge Caching Based on Actor-Critic Learning With Attention Mechanism Aiding

Keyphrases

• Attention Mechanism 100%
• Edge Caching 100%
• Actor-critic Learning 100%
• Heterogeneous Edge 100%
• Caching 60%
• Neighborhood-aware 60%
• Heterogeneous Scenario 40%
• Critic Network 40%
• Heuristic Algorithms 20%
• Neural Network 20%
• Network Traffic 20%
• Explosive Growth 20%
• Base Station 20%
• Average Delay 20%
• Promising Technology 20%
• Network Utilization 20%
• Backbone Network 20%
• Markov Decision Process 20%
• Environmental Features 20%
• Environmental Information 20%
• Access Delay 20%
• Hit Rate 20%
• Cache System 20%
• Attention Layer 20%
• Spatial-temporal Features 20%
• Actor Network 20%
• Traffic Offloading 20%
• Engineering Perspective 20%
• Content Popularity 20%
• Multi-head Attention 20%
• Actor-critic Methods 20%
• Decision Basis 20%
• Caching Decision 20%

Computer Science

• Attention (Machine Learning) 100%
• Edge Caching 100%
• Caching Framework 40%
• Network Traffic 20%
• Temporal Characteristic 20%
• Markov Decision Process 20%
• Hit Rate 20%
• Baseline Method 20%
• Neighboring Base Station 20%
• Neural Network 20%
• Environmental Information 20%
• Heuristic Algorithm 20%
• Network Resource 20%
• Resource Consumption 20%
• Backbone Network 20%
• Local Information 20%
• Multi Head Attention Layer 20%