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Employing Trusted Computing for the forward pricing of pseudonyms in reputation systems

 
: Kuntze, N.; Mähler, D.; Schmidt, A.U.

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Volltext (PDF; )

Nag, K.; Badii, A.; Bellini, P.:
Axmedis 2006, 2nd International Conference on Automated Production of Cross Media Content for Multi-Channel Distribution. Workshops, Tutorials, Applications and Industrial. Proceedings : 13 - 15 December, 2006, Univeristy of Leeds, UK
Firenze: FUP, 2006
ISBN: 88-8453-526-3
ISBN: 9788884535269
ISBN: 88-8453-526-3
5 S.
International Conference on Automated Production of Cross Media Content for Multi-Channel Distribution (AXMEDIS) <2, 2006, Leeds>
Englisch
Konferenzbeitrag, Elektronische Publikation
Fraunhofer SIT ()

Abstract
Reputation and recommendation systems are fundamental for the formation of community market places. Yet, they are easy targets for attacks which disturb a market's equilibrium and are often based on cheap pseudonyms used to submit ratings. We present a method to price ratings using trusted computing, based on pseudonymous tickets.

: http://publica.fraunhofer.de/dokumente/N-111318.html