Progressive Top-K Nearest Neighbors Search in Large Road Networks.
Dian OuyangDong WenLu QinLijun ChangYing ZhangXuemin LinPublished in: SIGMOD Conference (2020)
Keyphrases
- road network
- nearest neighbor search
- nearest neighbor
- shortest path
- query point
- search algorithm
- k nearest neighbor
- search strategies
- search space
- travel time
- location based services
- feature space
- route planning
- search methods
- query processing
- high dimensional
- three dimensional
- result set
- spatial networks
- transportation networks
- geographic information systems
- spatial databases
- distance function
- image retrieval
- knn
- moving objects
- traffic data
- training set
- database systems
- neural network