A rough set based algorithm for updating the modes in categorical clustering.
Semeh Ben SalemSami NaoualiZied ChtourouPublished in: Int. J. Mach. Learn. Cybern. (2021)
Keyphrases
- k means
- learning algorithm
- clustering method
- preprocessing
- times faster
- detection algorithm
- computational cost
- optimization algorithm
- similarity measure
- search space
- high accuracy
- cost function
- computational complexity
- data clustering
- clustering algorithm
- synthetic datasets
- dynamic programming
- hierarchical clustering
- significant improvement
- objective function
- simulated annealing
- segmentation algorithm
- experimental evaluation
- data sets
- np hard
- distance metric
- optimal solution
- convergence rate
- neural network