Self-Organizing Map and Tree Topology for Graph Summarization.
Nhat-Quang DoanHanane AzzagMustapha LebbahPublished in: ICANN (2) (2012)
Keyphrases
- self organizing maps
- som neural network
- topology preserving
- graph structure
- spanning tree
- neural network
- tree structure
- competitive learning
- unsupervised learning
- growing self organizing map
- neural gas
- input data
- k means
- learning vector quantization
- feature maps
- probabilistic neural network
- data mining
- fuzzy c means
- index structure
- multi document summarization
- computer vision
- machine learning