FolkTrails: Interpreting Navigation Behavior in a Social Tagging System
Thomas Niebler, Martin Becker, Daniel Zoller, Stephan Doerfel, & Andreas Hotho ( CIKM-2016 ) http://dl.acm.org/citation.cfm?doid=2983323.2983686 In the paper “FolkTrails: Interpreting Navigation Behavior in a Social Tagging System”, Niebler et al. present an investigate navigation trails in the popular scholarly social tagging system BibSonomy. They tried to understand users’ dynamic browsing behaviors on this kind of systems, how individual users behave differently on navigation, and whether the semantic nature of the underlying folksonomy can help to explain navigation. Firstly, Niebler et al. study different hypotheses about the navigational user behavior in Bibsonomy, a social bookmarking system. They test these hypotheses by using HypTrails, an approach utilizing first-order Markov chain models and Bayesian inference for expressing and comparing hypotheses about human trails. These hypotheses include: Uniform hypothesis: serves as a baseline, users randomly pick a l...