A hybrid approach using genetic algorithm and the differential evolution heuristic for enhanced initialization of the k-means algorithm with applications in text clustering.
Debjani MustafiGadadhar SahooPublished in: Soft Comput. (2019)
Keyphrases
- k means
- differential evolution
- text clustering
- genetic algorithm
- hybrid algorithm
- optimization algorithm
- evolutionary algorithm
- differential evolution algorithm
- clustering algorithm
- particle swarm optimization
- simulated annealing
- hierarchical clustering
- real coded
- optimal solution
- data clustering
- learning algorithm
- cluster analysis
- neural network
- harmony search
- self organizing maps
- global optimization problems
- expectation maximization
- evolutionary strategy
- objective function
- variable weighting
- clustering quality
- mutation operator
- crossover operator
- convergence rate
- document clustering
- distance metric
- clustering method
- text mining