Distance Metrics Selection Validity in Cluster Analysis.
Peter GrabustsPublished in: Sci. J. Riga Tech. Univ. Ser. Comput. Sci. (2011)
Keyphrases
- cluster analysis
- distance metric
- categorical data
- distance metric learning
- euclidean distance
- metric learning
- clustering method
- data mining
- hierarchical latent class models
- data clustering
- distance measure
- k means
- factor analysis
- clustering algorithm
- data points
- distance function
- unsupervised learning
- discriminant analysis
- data analysis
- fuzzy clustering
- cluster validity
- fuzzy c means
- data sets
- dimension reduction
- data mining techniques
- databases
- document clustering