Low Complexity Aggregation in GraphLog and Datalog.
Mariano P. ConsensAlberto O. MendelzonPublished in: Theor. Comput. Sci. (1993)
Keyphrases
- low complexity
- transitive closure
- expressive power
- motion estimation
- query language
- computational complexity
- wireless video
- query answering
- high data rate
- relational algebra
- distributed video coding
- video encoding
- query evaluation
- bit plane
- lower complexity
- mimo systems
- data complexity
- first order logic
- vlsi architecture
- computer vision
- video streaming