New Approach to Continuous k-Nearest Neighbor Monitoring in a Directed Road Network.
Tadesse MerkebuHyung-Ju ChoHa-Joo SongSungsoo KimTae-Sun ChungPublished in: Ad Hoc Sens. Wirel. Networks (2016)
Keyphrases
- road network
- k nearest neighbor
- spatial networks
- knn
- nearest neighbor
- shortest path
- spatial queries
- travel time
- moving objects
- spatial databases
- transportation networks
- neural network
- route planning
- road segments
- location based services
- support vector machine
- geographic information systems
- knn algorithm
- knn classifier
- vowel recognition
- traffic conditions
- graph construction
- map matching
- hierarchical document clustering
- nearest neighbour
- traffic data
- nearest neighbor search
- distance function
- text classification
- training data
- data mining
- query point
- similarity search
- road surface