Performance Based Clustering for Benchmarking of Container Ports: An Application of Dea and Cluster Analysis Technique.
Jie WuLiang LiangMalin SongPublished in: Int. J. Comput. Intell. Syst. (2010)
Keyphrases
- cluster analysis
- categorical data
- k means
- clustering algorithm
- clustering method
- data clustering
- factor analysis
- data analysis
- clustering analysis
- clustering result
- fuzzy clustering
- cluster validity
- unsupervised learning
- data mining
- correlation analysis
- data mining techniques
- multidimensional scaling
- neural gas
- hierarchical latent class models
- hierarchical clustering
- data envelopment analysis
- cluster structure
- partitional clustering
- fuzzy c means
- document clustering
- training set
- feature space
- similarity measure
- real world
- cluster validity index