Open problems on graph eigenvalues studied with AutoGraphiX.
Mustapha AouchicheGilles CaporossiPierre HansenPublished in: EURO J. Comput. Optim. (2013)
Keyphrases
- open problems
- database theory
- long standing
- graph representation
- directed graph
- graph model
- graph structure
- eigenvalues and eigenvectors
- laplacian matrix
- directed acyclic graph
- covariance matrix
- principal components
- bipartite graph
- graph theory
- weighted graph
- connected components
- graph databases
- structured data
- database systems
- search engine
- graph mining
- random walk
- data mining techniques
- query language
- adjacency matrix
- data structure