Keyphrases
- road network
- shortest path
- travel time
- moving objects
- route planning
- spatial networks
- transportation networks
- spatial databases
- lower bound
- location based services
- uncertain trajectories
- combinatorial optimization
- traffic data
- search algorithm
- optimal solution
- traffic congestion
- road segments
- computer vision
- fastest path
- spatial queries
- trajectory data
- tabu search
- simulated annealing
- knn
- spatio temporal
- image sequences