Probabilistic Nearest Neighbor Query in Traffic-Aware Spatial Networks.
Shuo ShangZhewei WeiJi-Rong WenShunzhi ZhuPublished in: APWeb (1) (2016)
Keyphrases
- nearest neighbor
- spatial networks
- fastest path
- k nearest neighbor
- road network
- spatial queries
- knn
- response time
- database
- travel time
- shortest path
- metric space
- range queries
- user queries
- distance function
- high dimensional
- high dimensional data
- training set
- data structure
- network traffic
- query processing
- database queries
- index structure
- data objects
- location based services
- moving objects
- traffic conditions
- mobile objects
- database systems