Relaxations in Practical Clustering and Blockmodeling.
Stefan WiesbergGerhard ReineltPublished in: Informatica (Slovenia) (2015)
Keyphrases
- clustering method
- k means
- clustering algorithm
- graph theoretic
- hierarchical clustering
- data clustering
- lower bound
- hierarchical clustering algorithm
- cluster analysis
- similarity measure
- spectral clustering
- np hard
- outlier detection
- learning algorithm
- practical application
- categorical data
- database
- distance measure
- unsupervised learning
- information theoretic
- information retrieval
- real world