User Tools

Site Tools


reputation systems

gpg / web of trust

trust metrics



  • In the novel “Down and Out in the Magic Kingdom”, Whuffie is the reputation currency that forms the basis of the Bitchun Society. Life imitates art →

reading / / rnd

“Slope One is a family of algorithms used for Collaborative filtering introduced in Slope One Predictors for Online Rating-Based Collaborative Filtering by Daniel Lemire and Anna Maclachlan. Arguably, it is the simplest form of non-trivial item-based collaborative filtering. ” »

“Attack resistant trust metrics by Raphael L. Levien Doctor of Philosophy in Computer Science University of California at Berkeley This dissertation characterizes the space of trust metrics, under both the scalar assumption where each assertion is evaluated independently, and the group assumption where a group of assertions are evaluated in tandem. We present a quantitative framework for evaluating the attack resistance of trust metrics, and give examples of trust metrics”

“Distributed karma: an idea for fixing recommendation systems” >

“Against Well-designed Reputation Systems (An Argument for Community Patent)” by Clay Shirky >

reputation_system.txt · Last modified: 2009/03/25 07:46 by