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PhD Research Student
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Thomas Ullmann researches in the area of technology-enhanced learning. He is especially interested in the automated detection of reflections in writings. His background is in empirical educational science and computer science.

At KMi he worked for CATALYST, STELLAR, the X-Media project and for SocialLearn.

During his work for the CATALYST project (http://catalyst-fp7.eu/), he led the design, implementation, and evaluation of the CATALYST Collective Intelligence Analytics Dashboard.

His focus of work for the STELLAR Network of Excellence (http://www.stellarnet.eu/) was about the development of the STELLAR Science 2.0 infrastructure for the researchers in the field of Technology Enhanced Learning. He helped to develop the social networking platform TELeurope.eu and still maintains it.

He developed 'Knowledge Lenses' for the SemSearch Semantic Search Engine within the X-Media Project (FP6 European Research Project: http://www.x-media-project.org/) to enhance the possibilities of knowledge engineers.

For SocialLearn he built the ELLIMent tool, which aims at supporting mentees developing their life long learning skills within a mentor relationship. ELLIMent builds upon the Effective Life Long Learning Inventory.

Permanent link to most recent research profile: http://qone.eu/ullmann

Keys: reflection detection, technology enhanced learning, knowledge management, personal learning environments, semantic web, information visualisation, Stellar, X-Media, SemSearch, MUPPLE, CATALYST

Team: Anna De Liddo, Peter Scott, Fridolin Wild

Projects

MUPPLE

STELLARNET

Technologies

MUPPLE II

ELLIMent

News

Publications

Publications | Visit External Site for Details  

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

Publications | Visit External Site for Details  

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

Publications | Visit External Site for Details  

Cancellieri, M., El-Ebshihy, A., Fink, T., Fröbe, M., Galuščáková, 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

Publications | Visit External Site for Details Publications | doi 

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

Publications | Visit External Site for Details  

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

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