Michael T. Goodrich, Florian Kerschbaum. Privacy-enhanced reputation-feedback methods to reduce feedback extortion in online auctions. In Ravi S. Sandhu, Elisa Bertino, editors, First ACM Conference on Data and Application Security and Privacy, CODASPY 2011, San Antonio, TX, USA, February 21-23, 2011, Proceedings. pages 273-282, ACM, 2011. [doi]
Abstract is missing.