Selecting the number of clusters, clustering models, and algorithms. A unifying approach based on the quadratic discriminant score.
Luca CoraggioPietro CorettoPublished in: J. Multivar. Anal. (2023)
Keyphrases
- clustering algorithm
- data clustering
- cluster analysis
- agglomerative hierarchical clustering
- cluster centers
- hierarchical clustering
- cluster validity
- document clustering
- learning algorithm
- overlapping clusters
- clustering approaches
- learning models
- machine learning algorithms
- k means
- clustering method
- theoretical analysis
- data points
- data sets
- validity indices
- self organizing maps
- synthetic datasets
- support vector
- validity measures
- classical clustering algorithms