Scalable and Adaptive Joins for Trajectory Data in Distributed Stream System.
Junhua FangPengpeng ZhaoAn LiuZhixu LiLei ZhaoPublished in: J. Comput. Sci. Technol. (2019)
Keyphrases
- trajectory data
- map reduce
- moving object trajectories
- distributed systems
- data streams
- road network
- scalable distributed
- data intensive
- moving objects
- traffic management
- high scalability
- temporal information
- high level
- spatial data
- query optimization
- join algorithms
- data management
- join operations
- spatio temporal
- query evaluation
- visual information
- map matching
- cloud computing