Alumni Member
Sofia Angeletou (Alumni) 
Research Associate
I started my PhD in KMi in October 2006.
I am interested in applications integrating the Web2.0 content with the Semantic Web structure. My research explores folksonomies, and ways to enrich them with semantics in order to enhance their content retrieval through searching and browsing.
My supervision team consisted of Dr. Marta Sabou, Prof. Enrico Motta and Dr. Lucia Specia. I was also a member of the NeOn working group.
Folksonomies:
http://www.vanderwal.net/folksonomy.html
Ontologies:
http://www-ksl.stanford.edu/kst/what-is-an-ontology.html
Keys: Semantic Web, Web2.0, Ontologies, Folksonomies
News
Publications
Fernandez, M., Tirado, A., Pavon-Perez, A., Duddin, K., Zhang, M., Bakina, K., Bandara, A., Capdevila, R., Lazard, L. and Jurasz, O. (2025) Co-creating an Ontology of Online Gender-Based Harms: An Interdisciplinary Perspective, ISWC 2025 - The 24th International Semantic Web Conference, Nara, Japan
Ghafourian, Y., Hanbury, A. and Knoth, P. (2025) Ranking To Learn: Human Experts, Search Engines, or LLMs for Learning Guidance, TPDL 2025: The 29th International Conference on Theory and Practice of Digital Libraries, Tampere, Finland
Cancellieri, M., El-Ebshihy, A., Fink, T., Fröbe, M., GaluÅ¡Äáková, P., Goeuriot, L., Iommi, D., Keller, J., Knoth, P., Mulhem, P., Piroi, F., Pride, D. and Schaer, P. (2025) Extended Abstract of LongEval at CLEF 2025: Longitudinal Evaluation of IR Systems on Web and Scientific Data, 16th International Conference of the CLEF Association (CLEF 2025), Madrid, Spain
Tsaneva, S., Dessì, D., Osborne, F. and Sabou, M. (2025) Knowledge graph validation by integrating LLMs and human-in-the-loop, Information Processing & Management, 62, Elsevier
Cancellieri, M., Docekal, M., Pride, D., Gruenpeter, M., Douard, D. and Knoth, P. (2025) Interoperable verification and dissemination of software assets in repositories using COAR Notify, The 20th International Conference on Open Repositories, Chicago, Illinois, USA
Tech Reports
Semantic Enrichment of Folksonomies
Techreport ID: kmi-08-06
Date: 2008
Author(s): Sofia Angeletou
