Efficient algorithms based on the k-means and Chaotic League Championship Algorithm for numeric, categorical, and mixed-type data clustering.
Tanachapong WangchamhanSirapat ChiewchanwattanaKhamron SunatPublished in: Expert Syst. Appl. (2017)
Keyphrases
- k means
- data clustering
- expectation maximization
- spectral clustering
- clustering algorithm
- cluster analysis
- clustering method
- rough k means
- learning algorithm
- optimal solution
- competitive learning
- unsupervised clustering
- self organizing maps
- cluster centers
- text clustering
- clustering ensemble
- deterministic annealing
- global optimization
- clustering analysis
- clustering quality
- graph partitioning
- hierarchical clustering
- neural network
- feature space
- object recognition
- pattern recognition
- data mining
- real world