Keyphrases
- graph isomorphism
- bounded treewidth
- polynomial time complexity
- graph matching
- np complete
- graph theoretic
- special case
- subgraph isomorphism
- directed graph
- approximation algorithms
- graph theory
- planar graphs
- graph structure
- graph structures
- undirected graph
- graph databases
- neural network
- structured objects
- bounded degree
- graph model
- graph partitioning
- spanning tree
- weighted graph
- worst case
- upper bound
- computational complexity
- search algorithm