Discovery of Path Nearby Clusters in Spatial Networks.
Shuo ShangKai ZhengChristian S. JensenBin YangPanos KalnisGuohe LiJi-Rong WenPublished in: IEEE Trans. Knowl. Data Eng. (2015)
Keyphrases
- spatial networks
- fastest path
- road network
- shortest path
- travel time
- k nearest neighbor
- metric space
- moving objects
- mobile objects
- edge weights
- trajectory data
- road segments
- similarity search
- data objects
- simulated annealing
- three dimensional
- minimum cost
- dimensionality reduction
- traffic conditions
- support vector machine