Matrix-based incremental updating approximations in multigranulation rough set under two-dimensional variation.
Yi XuQuan WangWeikang SunPublished in: Int. J. Mach. Learn. Cybern. (2021)
Keyphrases
- rough sets
- incremental updating
- rough set model
- rough approximations
- rough set theory
- upper and lower approximations
- decision rules
- mining association rules
- discernibility matrix
- attribute reduction
- mining algorithm
- incremental mining
- data mining
- information entropy
- fuzzy sets
- rule induction
- dominance relation
- pattern recognition
- sequential patterns
- multi dimensional
- data analysis
- decision table
- set pair analysis
- fuzzy rough sets
- rule extraction
- fuzzy logic
- association rules
- image processing
- index structure
- high dimensional
- data warehouse
- knowledge acquisition