Keyphrases
- spanning tree
- directed graph
- affine transformation
- graph matching
- graph theory
- graph construction
- connected dominating set
- invariant features
- invariant properties
- subgraph isomorphism
- graph clustering
- graph theoretic
- affine invariant
- data sets
- minimum cost
- graph model
- series parallel
- graph structure
- structured objects
- dominating set
- square error
- multiscale