TY - CHAP ID - eprints2095 EP - 114 UR - http://dx.doi.org/10.1007/978-3-642-03748-1_11 PB - Springer AV - none SN - 978-3-642-03748-1 SP - 105 T2 - Trust, Privacy and Security in Digital Business Y1 - 2009/// T3 - Lecture Notes in Computer Science A1 - Jøsang, Audun A1 - Quattrociocchi, Walter N2 - Bayesian reputation systems are quite flexible and can relatively easily be adapted to different types of applications and environments. The purpose of this paper is to provide a concise overview of the rich set of features that characterizes Bayesian reputation systems. In particular we demonstrate the importance of base rates during bootstrapping, for handling rating scarcity and for expressing long term trends N1 - 6th International Conference, TrustBus 2009, Linz, Austria, September 3-4, 2009. Proceedings TI - Advanced features in Bayesian reputation systems ER -