COMPLEXNETROUTING

Efficient Routing in the Internet and other Complex Networks using Hyperbolic Metric Spaces

Coordinatore	CYPRUS UNIVERSITY OF TECHNOLOGY    more  Organization address address: ARCHBISHOP KYPRIANOS LIMASSOL SAVINGS CO OPERATIVE BANK BUILDING 3RD FLOOR 31 city: LIMASSOL postcode: 3036 contact info Titolo: Dr. Nome: Charalambos Cognome: Chrisostomou Email: send email Telefono: 35725002562 Fax: 35725002763
Nazionalità Coordinatore	Cyprus [CY]
Totale costo	100˙000 €
EC contributo	100˙000 €
Programma	FP7-PEOPLE Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
Code Call	FP7-PEOPLE-2010-RG
Funding Scheme	MC-IRG
Anno di inizio	2011
Periodo (anno-mese-giorno)	2011-01-03   -   2015-01-02

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	CYPRUS UNIVERSITY OF TECHNOLOGY  Organization address address: ARCHBISHOP KYPRIANOS LIMASSOL SAVINGS CO OPERATIVE BANK BUILDING 3RD FLOOR 31 city: LIMASSOL postcode: 3036 contact info Titolo: Dr. Nome: Charalambos Cognome: Chrisostomou Email: send email Telefono: 35725002562 Fax: 35725002763	CY (LIMASSOL)	coordinator	100˙000.00
2	UNIVERSITY OF CYPRUS  Organization address address: KALLIPOLEOS STREET 75 city: NICOSIA postcode: 1678 contact info Titolo: Prof. Nome: Christoforos Cognome: Hadjicostis Email: send email Telefono: +357 22 892231 Fax: +357 22 892260	CY (NICOSIA)	participant	0.00

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 Obiettivo del progetto (Objective)

'The lack of predictive power over complex systems, either designed by humans or evolved by nature, is a foundational problem in contemporary science. The Internet offers a paradigmatic example: nothing in its architecture and design explains its complex large-scale structure, unexpectedly discovered decades after its inception. We face an unsettling truth: the Internet has acquired emergent properties that are beyond our full understanding, much less control.

As scientists, we are compelled to explore how the peculiar structure relates to the function(s) of complex networks. Many complex networks in nature share the peculiar structural character of the Internet, but they also manifest phenomenal behavior: they efficiently route information without any routing communication protocol, i.e., without any knowledge of the global network topology. This achievement is currently beyond the reach of man-made networks; the Internet still uses a 30-year old routing architecture with fundamentally unscalable overhead requirements.

The only known mechanism for efficient routing without global topology knowledge is greedy routing in a network embedded in a metric space. We propose to explore the hypothesis that beneath the observable topologies of complex networks reside hidden hyperbolic metric spaces, which could be used to facilitate maximally efficient routing with scalability characteristics either equal, or close to, theoretically best possible.'