We present a system architecture for trusted transactions in highly sensitive environments. This architecture takes advantage of techniques provided by the Trusted Computing Group ...
Frederic Stumpf, Michael Benz, Martin Hermanowski,...
Social recommendation, that an individual recommends an item to another, has gained popularity and success in web applications such as online sharing and shopping services. It is l...
In this paper we describe Turtle, a peer-to-peer architecture for safe sharing of sensitive data. The truly revolutionary aspect of Turtle rests in its novel way of dealing with t...
Bogdan C. Popescu, Bruno Crispo, Andrew S. Tanenba...
There is an exploding amount of user-generated content on the Web due to the emergence of "Web 2.0" services, such as Blogger, MySpace, Flickr, and del.icio.us. The part...
Ka Cheung Sia, Junghoo Cho, Yun Chi, Belle L. Tsen...
Abstract. We all highly depend and rely on the trustworthiness of information and services provided by various parties and institutions. Reputation systems are one possibility to s...
Andreas Gutscher, Jessica Heesen, Oliver Siemoneit