Variable-precision-dominance-based rough set approach to interval-valued information systems.
Hong-Ying ZhangYee LeungLei ZhouPublished in: Inf. Sci. (2013)
Keyphrases
- interval valued
- variable precision
- dominance relation
- rough approximations
- fuzzy sets
- real valued
- group decision making
- rough sets
- set valued
- partially ordered
- decision rules
- decision table
- discernibility matrix
- representation scheme
- knowledge structures
- aggregation operators
- reduction method
- knowledge based systems
- rough set theory
- decision trees
- partial order
- information retrieval
- pattern recognition
- evolutionary algorithm
- machine learning
- latent variables
- fuzzy logic