A modified multiobjective EA-based clustering algorithm with automatic determination of the number of clusters.
Chun-Wei TsaiWen-Ling ChenMing-Chao ChiangPublished in: SMC (2012)
Keyphrases
- clustering algorithm
- multi objective
- evolutionary algorithm
- small number
- data clustering
- computational complexity
- multiobjective optimization
- cluster centers
- hierarchical clustering
- document clustering
- fitness function
- cluster analysis
- differential evolution
- fuzzy c means
- multiple objectives
- subspace clustering
- arbitrary shape
- genetic programming
- initial set
- homogeneous groups
- cluster validity index