Computing and Visualizing the Shortest Path between Moving Objects on Road Networks.
Siyu ChenJianqiu XuHengcai ZhangPublished in: MDM (2019)
Keyphrases
- road network
- shortest path
- moving objects
- travel time
- shortest path problem
- location based services
- dijkstra algorithm
- route planning
- uncertain trajectories
- road segments
- shortest path algorithm
- trajectory data
- spatial networks
- transportation networks
- optimal path
- geographic information systems
- routing algorithm
- geodesic distance
- image sequences
- spatial queries
- spatial databases
- weighted graph
- traffic data
- objects moving
- video sequences
- high dimensional
- shortest distance
- nearest neighbor
- path queries
- random walk
- traffic conditions
- bipartite graph