Personalizing Navigation in Folksonomies Using Hierarchical Tag Clustering. - Jonathan Gemmell; Andriy Shepitsen; Bamshad Mobasher; Robin D. Burke (DaWaK, 2008)

Personalized recommendation in social tagging systems using hierarchical clustering. - Andriy Shepitsen; Jonathan Gemmell; Bamshad Mobasher; Robin D. Burke (RecSys, 2008)

Construction of Disambiguated Folksonomy Ontologies Using Wikipedia. - Noriko Tomuro; Andriy Shepitsen (PWNLP@IJCNLP, 2009)

Search in Social Tagging Systems Using Ontological User Profiles. - Andriy Shepitsen; Noriko Tomuro (ICWSM, 2009)