Compression Gain Measurements Using ROI-Based Data Reduction.
Hyungkeuk LeeSanghoon LeePublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2006)
Keyphrases
- data reduction
- data compression
- region of interest
- compression algorithm
- data analysis
- compression ratio
- data mining
- classification rules
- classification accuracy
- model selection
- rough set theory
- preprocessing
- knowledge discovery
- image compression
- feature selection
- high dimensionality
- instance selection
- clustering algorithm
- singular value decomposition
- training data
- data quality
- artificial intelligence
- representative subset
- medical images
- training set
- decision making
- machine learning