Algorithms for constrained k-nearest neighbor queries over moving object trajectories

Keyphrases

• Moving Object Trajectories 100%
• Neighbor Query 100%
• K-nearest 100%
• KNN Query 50%
• Tree Structure 16%
• Existing Data 16%
• Spatio-temporal Data 16%
• K-nearest Neighbor (K-NN) 16%
• Query Point 16%
• Query Object 16%
• Synthetic Data 16%
• Topic-focus 16%
• Constrained Region 16%
• R-tree 16%
• Object Trajectory 16%
• Moving Query 16%
• Trajectory Data 16%
• Historical Information 16%
• Partitioning Index 16%
• Data Partitioning 16%
• Point Object 16%
• Point Query 16%
• Temporal Extent 16%

Computer Science

• near neighbor query 100%
• Trajectory Data 16%
• Historical Information 16%
• Input/Output 16%
• Spatio-Temporal Database 16%
• Synthetic Datasets 16%
• Data Partitioning 16%
• Temporal Extent 16%
• Partitioning Index 16%