A Heuristic for Non-convex Variance-Based Clustering Criteria.
Rodrigo F. TosoCasimir A. KulikowskiIlya B. MuchnikPublished in: SEA (2012)
Keyphrases
- clustering algorithm
- clustering method
- k means
- selection criteria
- optimal solution
- search algorithm
- self organizing maps
- information theoretic
- piecewise linear
- categorical data
- fuzzy clustering
- hierarchical clustering
- spectral clustering
- unsupervised learning
- neural network
- combinatorial optimization
- distance metric
- feasible solution
- high dimensional data
- similarity function
- standard deviation
- convex optimization
- model selection
- data mining tasks
- high dimensional
- heuristic methods
- genetic algorithm