The graphs with all but two eigenvalues equal to -2 or 0.
Sebastian M. CioabaWillem H. HaemersJason R. VermettePublished in: Des. Codes Cryptogr. (2017)
Keyphrases
- eigenvalues and eigenvectors
- graph matching
- directed graph
- graph theory
- database
- adjacency matrix
- neural network
- feature selection
- labeled graphs
- structured objects
- laplacian matrix
- graph theoretic
- graph clustering
- series parallel
- graph partitioning
- subgraph isomorphism
- graph construction
- spanning tree
- weighted graph
- pattern recognition
- data sets