Query quality refinement in singular value decomposition to improve genetic algorithms for multimedia data retrieval.
Wilson K. CheruiyotGuanzheng TanFelix MusauJoseph Cosmas MushiPublished in: Multim. Syst. (2011)
Keyphrases
- data retrieval
- singular value decomposition
- multimedia
- query processing
- singular values
- databases
- data access
- latent semantic indexing
- information retrieval
- low rank
- least squares
- neural network
- multimedia data
- web databases
- dimensionality reduction
- principal component analysis
- database management systems
- xml databases
- information retrieval systems
- face recognition
- metadata
- low rank approximation