Clustering Hierarchical Data Using Self-Organizing Map: A Graph-Theoretical Approach.
Argyris ArgyrouPublished in: WSOM (2009)
Keyphrases
- self organizing maps
- hierarchical data
- graph theoretical
- graph theory
- k means
- unsupervised learning
- neural network
- som neural network
- scientific data
- xml documents
- input data
- learning vector quantization
- relational databases
- probabilistic neural network
- clustering algorithm
- xml databases
- clustering method
- xml data
- input image
- semi supervised
- feature extraction
- database systems