PRISMO: predictive skyline query processing over moving objects.
Nan ChenLidan ShouGang ChenYunjun GaoJinxiang DongPublished in: J. Zhejiang Univ. Sci. C (2012)
Keyphrases
- query processing
- moving objects
- query optimization
- spatio temporal
- index structure
- video sequences
- video surveillance
- cost model
- data management
- database systems
- motion segmentation
- image sequences
- optical flow
- object tracking
- query evaluation
- r tree
- similarity search
- background subtraction
- xml data
- detection algorithm
- range queries
- road network
- efficient processing
- user queries
- mobile objects
- processing queries
- query execution
- search engine
- motion patterns
- spatio temporal databases
- dynamic scenes
- database management systems
- database
- camera motion
- continuous queries
- data partitioning
- distributed systems
- knn
- multiple moving objects
- dense optical flow