Tree 3-Spanner in 2-sep Chordal Graphs: Characterization, Recognition, and Construction.
Bhawani Sankar PandaAnita DasPublished in: Electron. Notes Discret. Math. (2006)
Keyphrases
- graph theory
- recognition rate
- undirected graph
- minimum spanning tree
- spanning tree
- tree structure
- recognition accuracy
- recognition algorithm
- pattern recognition
- object recognition
- graph structure
- graph matching
- feature extraction
- action recognition
- automatic recognition
- tree representation
- character recognition
- binary tree
- construction process
- minimum spanning trees
- activity recognition
- index structure
- graph theoretic
- recognition process
- search algorithm
- visual recognition
- face recognition
- maximal cliques
- reachability queries