Scalable clustering by aggregating representatives in hierarchical groups.
Wen-Bo XieZhen LiuDebarati DasBin ChenJaideep SrivastavaPublished in: Pattern Recognit. (2023)
Keyphrases
- hierarchical clustering
- cluster analysis
- clustering algorithm
- parameter free
- clustering method
- k means
- unsupervised learning
- categorical data
- data clustering
- coarse to fine
- hierarchical tree
- document clustering
- similar objects
- clustering approaches
- fuzzy clustering
- graph theoretic
- completely unsupervised
- hierarchical clustering methods
- homogeneous groups
- spectral clustering
- self organizing maps
- feature selection
- hierarchical model
- information theoretic
- meaningful clusters
- partitional clustering
- anomaly detection
- information retrieval