Studies on the Covering Rough Set and Its Matrix Description.
Xiaogai WangYingcang MaLu WangJuanjuan ZhangPublished in: AICI (2012)
Keyphrases
- rough sets
- rough set theory
- decision rules
- attribute reduction
- fuzzy sets
- upper approximation
- granular computing
- tool for data mining
- rule induction
- rough approximations
- upper and lower approximations
- set pair analysis
- data analysis
- rough sets theory
- pattern recognition
- variable precision
- dominance relation
- rough set model
- information entropy
- rule extraction
- knowledge reduction
- decision table
- continuous valued attributes
- fuzzy logic
- fuzzy rough sets
- singular value decomposition
- computer vision