Updating approximations with dynamic objects based on local multigranulation rough sets in ordered information systems.
Wentao LiWeihua XuXiaoyan ZhangJia ZhangPublished in: Artif. Intell. Rev. (2022)
Keyphrases
- ordered information systems
- rough sets
- dominance relation
- lower and upper approximations
- upper and lower approximations
- rough set theory
- set valued
- rough approximations
- fuzzy sets
- decision rules
- data mining
- granular computing
- attribute reduction
- information entropy
- rough sets theory
- fuzzy rough sets
- decision table
- data analysis
- decision analysis
- discernibility matrix
- fuzzy logic
- partial order
- knowledge discovery
- pattern recognition
- feature selection
- computer vision
- machine learning