Approximation of the Diagonal of a Laplacian's Pseudoinverse for Complex Network Analysis.
Eugenio AngrimanMaria PredariAlexander van der GrintenHenning MeyerhenkePublished in: ESA (2020)
Keyphrases
- network analysis
- pseudo inverse
- social network analysis
- covariance matrix
- text mining
- complex networks
- laplacian matrix
- link prediction
- network structure
- least squares
- graph theory
- ridge regression
- community structure
- real world
- logistic regression
- sparse coding
- information extraction
- objective function
- learning algorithm