Keyphrases
- graph matching
- graph theory
- neural network
- directed graph
- graph structure
- graph mining
- structured objects
- series parallel
- product line
- graph theoretic
- subgraph isomorphism
- graph representation
- product catalogs
- commercial products
- customer requirements
- graph kernels
- random graphs
- product design
- database
- graph partitioning
- weighted graph
- information systems
- search engine
- data sets