Authentication of k Nearest Neighbor Query on Road Networks.
Yinan JingLing HuWei-Shinn KuCyrus ShahabiPublished in: IEEE Trans. Knowl. Data Eng. (2014)
Keyphrases
- k nearest neighbor
- spatial queries
- spatial networks
- road network
- knn
- query point
- fastest path
- nearest neighbor
- path queries
- range queries
- spatial databases
- shortest path
- neural network
- spatial data
- mobile objects
- location based services
- support vector machine
- efficient processing
- distance computation
- travel time
- knn classifier
- k nearest
- distance function
- feature selection
- database
- metric space
- query processing
- text classification
- training set
- spatial objects
- r tree
- knn algorithm
- data objects