Graph self-organizing maps for cyclic and unbounded graphs.
Markus HagenbuchnerAlessandro SperdutiAh Chung TsoiPublished in: Neurocomputing (2009)
Keyphrases
- self organizing maps
- graph theory
- graph representation
- graph structure
- graph matching
- labeled graphs
- weighted graph
- directed graph
- graph construction
- graph theoretic
- som neural network
- adjacency matrix
- graph structures
- graph mining
- graph model
- graph clustering
- neural network
- graph databases
- subgraph isomorphism
- random graphs
- graph data
- competitive learning
- bipartite graph
- unsupervised learning
- spanning tree
- graph partitioning
- neural gas
- dynamic graph
- topology preserving
- undirected graph
- graph kernels
- input data
- network anomaly detection
- edge weights
- connected graphs
- growing neural gas
- k means
- pairwise
- vector quantization
- computer vision