Axioms for centrality scoring with principal eigenvectors.
Mitri KittiPublished in: Soc. Choice Welf. (2016)
Keyphrases
- social network analysis
- covariance matrix
- principal component analysis
- hessian matrix
- social networks
- scoring model
- knowledge base
- data sets
- network analysis
- first order logic
- singular value decomposition
- spectral clustering
- principal components
- eigenvalues and eigenvectors
- eigendecomposition
- eigenvalue decomposition
- eigenvalue problems
- correlation matrix
- affinity matrix
- centrality measures
- case study
- information systems
- genetic algorithm