Publications - Trust, reputation, securityManaging Trust in a Peer-2-Peer Information System
Karl Aberer, Zoran Despotovic, 10th International Conference on Information and Knowledge Management, (2001 ACM CIKM), ACM Press, New York, 2001.
A decentralized public key infrastructure for customer-to-customer e-commerce
Karl Aberer, Anwitaman Datta, Manfred Hauswirth, International Journal of Business Process Integration and Management, 1(1), 2005.
Beyond "web of trust": Enabling P2P E-commerce
Anwitaman Datta, Manfred Hauswirth, Karl Aberer, Proceedings of the IEEE Conference on Electronic Commerce (CEC'03), June 24-27 2003, Newport Beach, California, USA.