Robust fuzzy rough approximations with kNN granules for semi-supervised feature selection.
Shuang AnMengru ZhangChangzhong WangWeiping DingPublished in: Fuzzy Sets Syst. (2023)
Keyphrases
- knn
- rough approximations
- k nearest neighbor
- semi supervised feature selection
- knn algorithm
- rough sets
- nearest neighbor
- distance function
- text categorization
- fuzzy sets
- dominance relation
- multi criteria
- classification algorithm
- feature selection
- intuitionistic fuzzy
- rough set theory
- fuzzy logic
- fuzzy rules
- text classification
- decision rules
- support vector machine
- graph classification
- machine learning
- membership functions
- fuzzy clustering
- similarity search
- input space