Employing post-DEA Cross-evaluation and Cluster Analysis in a Sample of Greek NHS Hospitals.
Angeliki FlokouNick KontodimopoulosDimitris NiakasPublished in: J. Medical Syst. (2011)
Keyphrases
- cluster analysis
- categorical data
- k means
- data clustering
- factor analysis
- clustering algorithm
- unsupervised learning
- correlation analysis
- cluster validity
- data analysis
- clustering method
- hierarchical latent class models
- databases
- data envelopment analysis
- fuzzy c means
- fuzzy clustering
- data mining techniques
- clustering analysis
- association analysis
- data mining
- knowledge discovery
- active learning
- pattern recognition
- information retrieval
- neural gas
- partitional clustering
- real world