An improved differential evolution and its application to determining feature weights in similarity based clustering.
Chun-Ru DongDaniel S. YeungXi-Zhao WangPublished in: ICMLC (2013)
Keyphrases
- differential evolution
- feature weights
- evolutionary algorithm
- differential evolution algorithm
- feature weighting
- particle swarm optimization
- optimization algorithm
- clustering algorithm
- genetic algorithm
- k means
- mutation operator
- particle swarm optimization pso
- numerical optimization problems
- global optimization problems
- training data
- solving global optimization problems
- clustering method
- multi objective
- real coded
- artificial bee colony
- parameter optimization
- distance function
- crossover operator
- unsupervised learning
- text classification
- objective function
- distance metric
- data points
- feature selection