We introduce new broadcast and receive communicability indices that can be used as global measures of how effectively information is spread in a directed network. Furthermore, we describe fast and effective criteria for the selection of edges to be added to (or deleted from) a given directed network so as to enhance these network communicability measures. Numerical experiments illustrate the effectiveness of the proposed techniques.
Edge modification criteria for enhancing the communicability of digraphs
Benzi, Michele
2016
Abstract
We introduce new broadcast and receive communicability indices that can be used as global measures of how effectively information is spread in a directed network. Furthermore, we describe fast and effective criteria for the selection of edges to be added to (or deleted from) a given directed network so as to enhance these network communicability measures. Numerical experiments illustrate the effectiveness of the proposed techniques.File in questo prodotto:
File | Dimensione | Formato | |
---|---|---|---|
comm_digraphs.pdf
accesso aperto
Descrizione: Versione editoriale - sito editore: https://epubs.siam.org/doi/10.1137/15M1034131
Tipologia:
Published version
Licenza:
Solo Lettura
Dimensione
726.72 kB
Formato
Adobe PDF
|
726.72 kB | Adobe PDF |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.