Separator-based data reduction for signed graph balancing.
Falk HüffnerNadja BetzlerRolf NiedermeierPublished in: J. Comb. Optim. (2010)
Keyphrases
- data reduction
- data compression
- data analysis
- instance selection
- preprocessing
- data mining
- model selection
- classification accuracy
- knowledge discovery
- classification rules
- rough set theory
- representative subset
- feature selection
- singular value decomposition
- image data
- high dimensionality
- dimensionality reduction
- computer vision
- information retrieval
- knn
- optical flow
- high dimensional
- clustering algorithm
- machine learning