Feature Selection as a Preprocessing Step for Hierarchical Clustering.
Luis TalaveraPublished in: ICML (1999)
Keyphrases
- preprocessing step
- hierarchical clustering
- feature selection
- clustering method
- incremental clustering
- data preprocessing
- feature extraction
- machine learning
- text clustering
- dimensionality reduction
- preprocessing
- text classification
- classification accuracy
- text categorization
- single linkage
- clustering algorithm
- feature set
- hierarchical clustering methods
- image segmentation and object recognition
- partitional clustering
- model based clustering
- high dimensionality
- feature subset
- constrained clustering
- hierarchical clustering algorithm
- agglomerative clustering
- correlation clustering
- dimension reduction
- feature space
- feature ranking
- high dimensional
- data sets
- single link
- hierarchical clustering algorithms
- k means
- model selection