Characterizing Knowledge on the Semantic Web with Watson. - Mathieu d'Aquin; Claudio Baldassarre; Laurian Gridinoc; Sofia Angeletou; Marta Sabou; Enrico Motta (EON, 2007)

Evaluating the Semantic Web: A Task-Based Approach. - Marta Sabou; Jorge Gracia; Sofia Angeletou; Mathieu d'Aquin; Enrico Motta (ISWC/ASWC, 2007)

Semantic Enrichment of Folksonomy Tagspaces. - Sofia Angeletou (ISWC, 2008)

What Can be Done with the Semantic Web? An Overview Watson-based Applications. - Mathieu d'Aquin; Marta Sabou; Enrico Motta; Sofia Angeletou; Laurian Gridinoc; Vanessa López; Fouad Zablith (SWAP, 2008)

Toward a New Generation of Semantic Web Applications. - Mathieu d'Aquin; Enrico Motta; Marta Sabou; Sofia Angeletou; Laurian Gridinoc; Vanessa López; Davide Guidi (IEEE Intell. Syst., 2008)

Improving Folksonomies Using Formal Knowledge: A Case Study on Search. - Sofia Angeletou; Marta Sabou; Enrico Motta (ASWC, 2009)

Folksonomy Enrichment and Search. - Sofia Angeletou; Marta Sabou; Enrico Motta (ESWC, 2009)

Improving search in folksonomies: a task based comparison of WordNet and ontologies. - Sofia Angeletou; Marta Sabou; Enrico Motta (K-CAP, 2009)

Folksonomy expansion process using soft techniques. - Carmen Martínez-Cruz; Sofia Angeletou (FSKD, 2010)

Predicting Discussions on the Social Semantic Web. - Matthew Rowe 001; Sofia Angeletou; Harith Alani (ESWC (2), 2011)

Modelling and Analysis of User Behaviour in Online Communities. - Sofia Angeletou; Matthew Rowe 001; Harith Alani (ISWC (1), 2011)

Anticipating Discussion Activity on Community Forums. - Matthew Rowe 001; Sofia Angeletou; Harith Alani (SocialCom/PASSAT, 2011)

Community analysis through semantic rules and role composition derivation. - Matthew Rowe 001; Miriam Fernández; Sofia Angeletou; Harith Alani (J. Web Semant., 2013)