Non-dominated sorting genetic algorithm using fuzzy membership chromosome for categorical data clustering.
Chao-Lung YangRen-Jieh KuoChia-Hsuan ChienNguyen Thi Phuong QuyenPublished in: Appl. Soft Comput. (2015)
Keyphrases
- data clustering
- fuzzy membership
- nsga ii
- multi objective optimization
- multi objective
- fitness function
- genetic algorithm
- evolutionary algorithm
- test problems
- genetic programming
- optimization algorithm
- clustering algorithm
- unsupervised learning
- optimization problems
- cluster analysis
- k means
- membership values
- evolutionary computation
- optimal solution
- differential evolution
- objective function
- fuzzy sets
- clustering method
- particle swarm optimization
- knowledge discovery
- knapsack problem
- high dimensional
- object recognition