Discovery of probabilistic nearest neighbors in traffic-aware spatial networks.
Shuo ShangShunzhi ZhuDanhuai GuoMinhua LuPublished in: World Wide Web (2017)
Keyphrases
- spatial networks
- nearest neighbor
- k nearest neighbor
- road network
- knn
- fastest path
- moving objects
- travel time
- probabilistic model
- traffic data
- shortest path
- network traffic
- distance function
- traffic flow
- location based services
- metric space
- index structure
- support vector machine
- spatial databases
- similarity search
- mobile devices