PPP

Protecting and Preserving Human Knowledge for Posterity

Coordinatore	NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS    more Spiacenti, non ci sono informazioni su questo coordinatore. Contattare Fabio per maggiori infomrazioni, grazie.
Nazionalità Coordinatore	Greece [EL]
Totale costo	1˙032˙915 €
EC contributo	1˙032˙915 €
Programma	FP7-IDEAS-ERC Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
Code Call	ERC-2011-StG_20101014
Funding Scheme	ERC-SG
Anno di inizio	2011
Periodo (anno-mese-giorno)	2011-10-01   -   2016-09-30

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS  Organization address address: CHRISTOU LADA 6 city: ATHENS postcode: 10561 contact info Titolo: Ms. Nome: Efstathia Cognome: Kafentzi Email: send email Telefono: 302104000000 Fax: 302104000000	EL (ATHENS)	hostInstitution	1˙032˙915.80
2	NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS  Organization address address: CHRISTOU LADA 6 city: ATHENS postcode: 10561 contact info Titolo: Prof. Nome: Dimitra-Isidora Mema Cognome: Roussopoulou Email: send email Telefono: -6064 Fax: -6121	EL (ATHENS)	hostInstitution	1˙032˙915.80

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 Obiettivo del progetto (Objective)

'The amount and variety of content being published online is growing at an exceptional rate. Online publishing enables content to reach a much larger audience than paper publishing but offers no guarantee of long-term access to the content. This work investigates techniques for building a large, reliable peer-to-peer system for the preservation of online published material. The system consists of a large number of low-cost, persistent web caches (peers) that cooperate to detect and repair damage by voting in 'opinion polls' on the content of their cached documents. The peers are autonomous and mutually suspicious. Project activities include 1) investigating defenses against adversaries whose goal is to attack the preservation process; 2) performing a foundational study of the interconnections between identity, trust, and reputation models in peer-to-peer systems; 3) investigating the use of estimates of peer diversity to increase the fault and attack tolerance of peer-to-peer systems; and 4) developing, analyzing, implementing, and testing new protocols that address the high frequency of updates of online government documents, the large volumes of scientific data, and the privacy concerns of sensitive medical data.

This work is being evaluated using a real testbed of over 200 libraries around the world with the support of publishers representing over 2000 titles. The broader impact of the work is that all electronic material preserved through the system including academic journals, government documents and web articles, and scientific and medical data will remain accessible to generations of citizens for both research and education purposes.'