Mobility Inference on Long-Tailed Sparse Trajectory

Keyphrases

• Long Tail 100%
• Inference Algorithms 100%
• Mobility Inference 100%
• Sparse Trajectories 100%
• Trajectory Data 66%
• Deep Learning Model 66%
• Single Trajectories 66%
• Big Trajectory Data 66%
• Trajectory Inference 66%
• Negative Effects 33%
• Adaptation 33%
• Network Structure 33%
• Learning Methods 33%
• Performance Guarantee 33%
• Trajectory Information 33%
• Loss Function 33%
• Multiple Users 33%
• Deep Learning Architectures 33%
• Good Scalability 33%
• Singleton 33%
• Urban User 33%
• Decoder 33%
• Single User 33%
• Transformer 33%
• Sparsity Pattern 33%
• Mobility State 33%
• Sequence Learning 33%
• Extremely Sparse 33%
• Human Mobility 33%
• Real-world Trajectory 33%
• User Trajectory 33%
• Trajectory Dataset 33%
• Sparse Labels 33%
• Time Embedding 33%
• Urban Trajectories 33%
• Travel Mobility 33%
• Transformer Network 33%

Computer Science

• Trajectory Data 100%
• Deep Learning Model 50%
• Data Mining 25%
• Performance Guarantee 25%
• Deep Learning 25%
• Negative Effect 25%
• Network Structures 25%
• Sparsity Pattern 25%
• Singletons 25%