Distributed Density Peak Clustering of Trajectory Data on Spark.
Yunhong ZhengXinzheng NiuPhilippe Fournier-VigerFan LiLin GaoPublished in: IEA/AIE (2020)
Keyphrases
- trajectory data
- clustering algorithm
- clustering method
- arbitrary shape
- k means
- road network
- moving object trajectories
- traffic management
- moving objects
- distributed systems
- space time
- distributed data
- computing environments
- spatial data
- anomaly detection
- peer to peer
- data points
- privacy preserving
- map matching
- gps data
- video sequences