@conference {264, title = {Identifying User Interests in Folksonomies}, booktitle = {ISWC 2011 (Poster)}, year = {2011}, address = {Bonn, Germany}, url = {http://iswc2011.semanticweb.org/fileadmin/iswc/Papers/PostersDemos/iswc11pd_submission_29.pdf}, author = {E.Zavitsanos and G.Vouros and G.Paliouras} }