Publications
Folks in Folksonomies: social link prediction from shared metadata.
Schifanella, R.; Barrat, A.; Cattuto, C.; Markines, B. & Menczer, F.
Davison, B. D.; Suel, T.; Craswell, N. & Liu, B., ed., 'WSDM', ACM, 271-280 (2010) [pdf]