Schifanella, Rossano ; Barrat, Alain ; Cattuto, Ciro ; Markines, Benjamin ; Menczer, Filippo ; Davison, Brian D. (Bearb.) ; Suel, Torsten (Bearb.) ; Craswell, Nick (Bearb.) ; Liu, Bing (Bearb.): Folks in Folksonomies: social link prediction from shared metadata.. In: WSDM : ACM, 2010. - ISBN 978-1-60558-889-6, S. 271-280