An Algebra of Hierarchical Graphs and its Application to Structural Encoding.
Roberto BruniFabio GadducciAlberto Lluch-LafuentePublished in: Sci. Ann. Comput. Sci. (2010)
Keyphrases
- hierarchical structure
- graph theory
- graph matching
- graph mining
- graph databases
- structural model
- directed graph
- graph theoretic
- image segmentation
- attributed graphs
- graph clustering
- graph representation
- data model
- neural network
- graph partitioning
- graph model
- hierarchical clustering
- hierarchical model
- structural information
- subgraph isomorphism
- labeled graphs
- encoding schemes
- algebraic expressions