Monitoring Aggregate k-NN Objects in Road Networks.
Lu QinJeffrey Xu YuBolin DingYoshiharu IshikawaPublished in: SSDBM (2008)
Keyphrases
- knn
- road network
- k nearest neighbor
- spatial queries
- query point
- moving objects
- nearest neighbor
- spatial networks
- k nearest neighbour
- text categorization
- objects moving
- shortest path
- similarity search
- location based services
- travel time
- distance function
- range queries
- transportation networks
- k nearest
- neural network
- data objects
- text classification
- spatial databases
- nearest neighbor search
- bayes error
- voting methods
- graph construction
- feature selection
- web document classification
- mobile objects
- spatial data
- multi dimensional
- support vector machine
- computer vision