Fast query structures in anisotropic media.
Radwa El ShawiJoachim GudmundssonPublished in: Theor. Comput. Sci. (2013)
Keyphrases
- query processing
- database
- response time
- query evaluation
- multimedia
- user queries
- data structure
- efficient retrieval
- query formulation
- keywords
- data sources
- retrieval method
- user interaction
- complex queries
- result set
- database queries
- query expansion
- relevance feedback
- multiscale
- database systems
- search queries
- keyword search
- nearest neighbor
- digital media
- diffusion filtering