A hybrid data clustering approach based on improved cat swarm optimization and K-harmonic mean algorithm.
Yugal KumarGadadhar SahooPublished in: AI Commun. (2015)
Keyphrases
- data clustering
- k means
- swarm optimization
- optimal solution
- cost function
- particle swarm optimization
- cluster analysis
- expectation maximization
- search space
- clustering algorithm
- learning algorithm
- objective function
- unsupervised learning
- optimization algorithm
- deterministic annealing
- optimization problems
- neural network
- clustering method
- similarity measure
- benchmark problems