Adaptive data reduction for signals observed in spatially colored noise.
Jonny ErikssonMats VibergPublished in: Signal Process. (2000)
Keyphrases
- data reduction
- data compression
- low signal to noise ratio
- knowledge discovery
- data analysis
- preprocessing
- classification accuracy
- data mining
- classification rules
- instance selection
- rough set theory
- model selection
- nearest neighbor
- representative subset
- signal to noise ratio
- high dimensionality
- singular value decomposition
- databases
- feature extraction
- clustering algorithm
- artificial intelligence
- learning algorithm
- neural network