Optimal scale selection and attribute reduction in multi-scale decision tables based on three-way decision.
Yunlong ChengQinghua ZhangGuoyin WangBao Qing HuPublished in: Inf. Sci. (2020)
Keyphrases
- decision table
- attribute reduction
- scale selection
- multiscale
- decision rules
- condition attributes
- scale space
- rough set theory
- knowledge reduction
- rough sets
- automatic scale selection
- multiple scales
- discernibility matrix
- variable precision
- boundary detection
- image structure
- rough set model
- information entropy
- edge detection
- decision trees
- rough sets theory
- attribute values
- wavelet transform
- scale invariant
- variable precision rough set
- decision making
- data reduction
- concept lattice
- image processing
- rule extraction
- rule sets
- image segmentation
- neural network
- classification rules
- knowledge discovery
- attribute reduction algorithm
- algorithm for attribute reduction