Approximating the selectivity of multimedia range queries.
Mario DöllerHarald KoschPublished in: ICME (2005)
Keyphrases
- range queries
- multimedia
- multi dimensional
- selectivity estimation
- index structure
- r tree
- spatial databases
- efficient processing
- metric space
- query processing
- knn
- multidimensional data
- range query processing
- range searching
- digital libraries
- data cube
- multimedia databases
- multimedia data
- metadata
- query types
- indexing techniques
- exact match
- disk accesses
- nearest neighbor
- neural network
- databases
- data sets