Clustering-Based Similarity Search in Metric Spaces with Sparse Spatial Centers.
Nieves R. BrisaboaOscar PedreiraDiego SecoRoberto SolarRoberto UribePublished in: SOFSEM (2008)
Keyphrases
- similarity search in metric spaces
- spatio temporal
- spatial reasoning
- spatial information
- spatial frequency
- high dimensional
- spatial distribution
- spatial data
- metric space
- spatial and temporal
- geographic information systems
- spatial databases
- similarity search
- pattern recognition
- image processing
- sparse representation
- spatial objects
- pairwise
- spatial correlation
- data structure