Clustering Evaluation in Feature Space.
Alissar NasserPierre-Alexandre HébertDenis HamadPublished in: ICANN (2) (2007)
Keyphrases
- feature space
- data points
- k means
- clustering algorithm
- high dimensionality
- nearest neighbor
- spectral clustering
- hierarchical clustering
- feature extraction
- cluster analysis
- machine learning
- similarity function
- information theoretic
- high dimensional data
- clustering method
- unsupervised learning
- low dimensional
- image retrieval
- high dimensional
- kernel function
- dimensionality reduction
- classification accuracy
- dimension reduction
- website
- data mining
- fuzzy clustering
- evaluation method