Sound Multi-objective Feature Space Transformation for Clustering.
Ingo MierswaMichael WurstPublished in: LWA (2006)
Keyphrases
- multi objective
- feature space
- evolutionary algorithm
- clustering algorithm
- optimization algorithm
- data points
- multi objective optimization
- dissimilarity measure
- k means
- high dimensionality
- self organizing maps
- categorical data
- multiple objectives
- objective function
- training set
- information theoretic
- data clustering
- kernel function
- spectral clustering
- hierarchical clustering
- input space
- conflicting objectives
- clustering method
- high dimensional
- outlier detection
- mean shift
- cluster analysis
- unsupervised learning
- particle swarm optimization
- principal component analysis
- feature vectors
- image retrieval
- kernel methods
- genetic algorithm
- dimension reduction
- trade off
- bi objective
- feature selection