Angeletou, S., Sabou, M., and Motta, E. (2009) Improving Folksonomies using Formal Knowledge: A Case Study on Search, 4th Asian Semantic Web Conference, Shanghai, China, PDF.
Angeletou, S., Sabou, M., and Motta, E. (2009) Improving Search in Folksonomies: A Task Based Comparison of WordNet and Ontologies, Poster at The Fifth International Conference on Knowledge Capture, Proc. of The 5th International Conference on Knowledge Capture
Angeletou, S., Sabou, M., and Motta, E. (2009) Folksonomy Enrichment and Search, Demo at 6th European Semantic Web Conference, 6th European Semantic Web Conference, Heraklion, Crete, Proc. of 6th European Semantic Web Conference, PDF.
Angeletou, S. (2008) Semantic Enrichment of Folksonomy Tagspaces, International Semantic Web Conference, Doctoral Consortium, Karlsruhe, Germany, Proc. ISWC'08, PDF.
Angeletou, S., Sabou, M., and Motta, E. (2008) Semantically Enriching Folksonomies with FLOR, Workshop: 1st International Workshop on Collective Semantics: Collective Intelligence & the Semantic Web (CISWeb 2008) at European Semantic Web Conference, PDF.
d'Aquin, M., Motta, E., Sabou, M., Angeletou, S., Gridinoc, L., Lopez, V., and Guidi, D. (2008) Towards a New Generation of Semantic Web Applications, IEEE Intelligent Systems, 23, 3, pp. 20-28, PDF.
Angeletou, S., Sabou, M., Specia, L., and Motta, E. (2007) Bridging the Gap Between Folksonomies and the Semantic Web: An Experience Report, Workshop: Bridging the Gap between Semantic Web and Web 2.0 at European Semantic Web Conference, PDF.