On the smallest eigenvalues of the line graphs of some trees.
Akihiro MunemasaYoshio SanoTetsuji TaniguchiPublished in: CoRR (2014)
Keyphrases
- decision trees
- line segments
- graph theoretic
- subgraph isomorphism
- principal components
- weighted graph
- covariance matrix
- attributed graphs
- tree structured data
- graph theory
- eigenvalues and eigenvectors
- series parallel
- graph matching
- singular value decomposition
- principal component analysis
- labeled graphs
- graph databases
- adjacency matrix
- relational structures
- random graphs
- graph representation
- spanning tree
- graph model
- directed graph
- dimensionality reduction
- pairwise