Wen Ji, Shoubao Yang, Bo Chen. A Group-Based Trust Metric for P2P Networks: Protection against Sybil Attack and Collusion. In International Conference on Computer Science and Software Engineering, CSSE 2008, Volume 3: Grid Computing / Distributed and Parallel Computing / Information Security, December 12-14, 2008, Wuhan, China. pages 90-93, IEEE Computer Society, 2008. [doi]
Abstract is missing.