Biregular graphs with three eigenvalues.
Xi-Ming ChengAlexander L. GavrilyukGary R. W. GreavesJack H. KoolenPublished in: Eur. J. Comb. (2016)
Keyphrases
- covariance matrix
- graph matching
- eigenvalues and eigenvectors
- series parallel
- directed graph
- graph theoretic
- principal component analysis
- graph construction
- principal components
- graph theory
- graph mining
- graph model
- symmetric matrices
- data sets
- labeled graphs
- graph representation
- singular value decomposition
- structured data
- np complete
- high dimensional
- genetic algorithm