Abstract
Privacy and trust are the cornerstones of safe and engaging learning environments. Trust is associated with the reputation of an actor. Pseudonymous identities can accrue trust while preserving the actor’s privacy. But activities such as aggregating reputations from an actor’s multiple pseudo-identities or transferring reputation to a new pseudonym pose problems with privacy preservation. In this vein, we propose privacy-preserving identity management systems for learners that support reputation aggregation and transfer across multiple pseudonyms.
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References
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Anwar, M., Greer, J. (2008). Enabling Reputation-Based Trust in Privacy-Enhanced Learning Systems. In: Woolf, B.P., Aïmeur, E., Nkambou, R., Lajoie, S. (eds) Intelligent Tutoring Systems. ITS 2008. Lecture Notes in Computer Science, vol 5091. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-69132-7_76
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DOI: https://doi.org/10.1007/978-3-540-69132-7_76
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-69130-3
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