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

Nicolai Kuntze·Dominique Maehler·Andreas U. Schmidt
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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.

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Nicolai Kuntze, Dominique Maehler, Andreas U. Schmidt. 2006-08-29. Employing Trusted Computing for the forward pricing of pseudonyms in reputation systems. https://arxiv.org/abs/cs/0607142

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