Identifying Sub-Populations via Unsupervised Cluster Analysis on Multi-Edge Similarity Graphs.
Madhura IngalhalikarAlex R. SmithLuke BloyRuben C. GurTimothy P. L. RobertsRagini VermaPublished in: MICCAI (2) (2012)
Keyphrases
- cluster analysis
- unsupervised learning
- categorical data
- multidimensional scaling
- weighted graph
- data mining
- data clustering
- clustering algorithm
- similarity measure
- undirected graph
- clustering method
- k means
- hierarchical latent class models
- data analysis
- fuzzy clustering
- factor analysis
- normalized cut
- cluster validity
- data mining techniques
- supervised learning
- correlation analysis
- directed graph
- distance function
- semi supervised
- cluster validation
- partitional clustering
- real world