PageRank equation and localization in the WWW (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• PageRank equation and localization in the WWW (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Alternative label

• Perra N., Zlatic' V., Chessa A., Conti C., Donato D., Caldarelli G. (2009)
  PageRank equation and localization in the WWW
  in Europhysics letters (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Perra N., Zlatic' V., Chessa A., Conti C., Donato D., Caldarelli G. (literal)

Pagina inizio

• 48002 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 88(4) (literal)

Rivista

• Europhysics letters (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• IOP Publishing. (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1) Department of Physics, SLACS-CNR University of Cagliari - S.P. Monserrato-Sestu Km 0.700, 09042 Cagliari, Italy, EU 2) Linkalab, Complex Systems Computational Laboratory - 09100 Cagliari Italy, EU 3) Center for Complex Networks and Systems Research, School of Informatics and Computing, Indiana University Bloomington, IN, USA 4) Centre SMC CNR-INFM, Department of Physics, University \"Sapienza\" - P.le Moro 5, 00185 Rome, Italy, EU 5) Theoretical Physics Division, Rudjer Boskovic Institute - P.O. Box 180, HR-10002 Zagreb, Croatia 6) Centre SOFT INFM-CNR, Department of Physics, University \"Sapienza\" - P.le Moro 5, 00185 Rome, Italy, EU 7) Institute for Complex Systems ISC-CNR - Via dei Taurini 19, 00185 Rome, Italy, EU 8) Yahoo! Research - Avinguda Diagonal 177, 8th floor, 08018 Barcelona, Spain, EU (literal)

Titolo

• PageRank equation and localization in the WWW (literal)

Abstract

• We show that the PageRank in a network can be represented as the solution of a differential equation discretized over a directed graph. By exploiting a formal relationship with the time-independent Schrödinger equation it is possible to interpret hub formation and related phenomena as a wave-like localization process in the presence of disorder and trapping potentials. The result opens new perspectives in the physics of networks with interdisciplinary connections and opens the way to the employment of various mathematical techniques to the analysis of self-organization in structured systems. Applications are envisaged in the World-Wide Web, traffic, social and biological networks. (literal)

Prodotto di

• MD.P02.020.001 Light-complex matter interaction (MD.P02.020.002) (Modulo)
• MD.P02.012.001 Complessità nelle scienze naturali (MD.P02.012.002) (Modulo)

Autore CNR

• GUIDO CALDARELLI (Unità di personale interno)
• CLAUDIO CONTI (Unità di personale esterno)

Insieme di parole chiave

• Keywords of "PageRank equation and localization in the WWW" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• GUIDO CALDARELLI (Unità di personale interno)
• CLAUDIO CONTI (Unità di personale esterno)

Prodotto

• MD.P02.012.001 Complessità nelle scienze naturali (MD.P02.012.002) (Modulo)
• MD.P02.020.001 Light-complex matter interaction (MD.P02.020.002) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Europhysics letters (Rivista)

Insieme di parole chiave di

• Keywords of "PageRank equation and localization in the WWW" (Insieme di parole chiave)