Blitsas P. and Grigoriadou M. (2011), Greek WordNet and its Enrichment on the Computer Science Domain, in C. Stephanides (eds.): Universal Access in HCI, Part IV, HCII 2011, Proceedings of the 7th International Conference on Universal Access in Human-Computer Interaction, Hilton Orlando Bonnet Creek, Orlando, Florida, USA, 9-14 July 2011, pp. 22-31, Springer-Verlag Berlin Heidelberg 2011.
Blitsas P., Gouli E. and Grigoriadou M. (2010), Exploiting Concept Maps for the Representation of Computer Science texts Based on a Text Comprehension Model, Proceedings of the 4th International Conference of Concept Mapping (CMC), Viña del Mar, October 5-7, Chile 2010, pp. 123-126.
Blitsas P. and Grigoriadou Μ. (2009), Enriching Greek WordNet with Computer Science Domain Terms According to Baudet and Denhière Text Comprehension Model, Proceedings of the 4th Language & Technology Conference (LTC), Poznań, Poland, 6-8 November, 2009, pp. 447-451.
Blitsas P., Grigoriadou Μ. and Mitsis C. (2009), SEMANDIX: Constructing a Knowledge Base According to a Text Comprehension Model, Proceedings of the IADIS International Conference on Cognition and Exploratory Learning in Digital Age (CELDA), Rome, Italy, 20-22 November 2009, Ed. by Kinshuk, Demetrios G. Sampson, J. Michael Spector, Pedro Isaías & Dirk Ifenthaler, pp. 41-48, ISBN: 978-972-8924-95-9.
Blitsas P. and Grigoriadou Μ. (2009), How Concept Mapping Can Support Technical Systems Understanding Based on Denhière-Baudet Text Comprehension Model, Proceedings of the 9th IEEE International Conference on Advanced Learning Technologies (ICALT), Riga, Latvia, 14-18 July 2009 pp. 352-354 ISBN (CD-ROM): 978-0-769-53711-5.
Blitsas P. and Grigoriadou Μ. (2008), Towards a Knowledge-Based Free-Text Response Assessment System, Proceedings of the IADIS International Conference on Cognition and Exploratory Learning in Digital Age (CELDA 2008), Freiburg, Germany, 13-15 October 2008, Ed. by Kinshuk, Demetrios G. Sampson, J. Michael Spector, Pedro Isaías and Dirk Ifenthaler, pp. 37-44, ISBN: 978-972-8924-69-0.
Blitsas P. and Grigoriadou Μ. (2008), Knowledge Representation for an Automated Normalized Answers Assessment System Based on Text Comprehension Theories, Proceedings of the 8th IEEE International Conference on Advanced Learning Technologies (ICALT), Santander, Cantabria, Spain, July 1-5, 2008, pp. 559-561, ISBN: 978-1-424-43051-2.
Tsaganou G., Samarakou M., Blitsas P. and Grigoriadou M. (2009), Authoring Text and Text Comprehension Activities with RETUDISAuth, Proceedings of the 5th International Conference on Universal Access in Human-Computer Interaction (HCI International 2009), Part III: Applications and Services, San Diego, USA 19-24 July 2009, pp. 597 – 606, ISBN: 978-3-642-02712-3.
Vosniadou S., Skopeliti I., Gerakakis S. and Blitsas P. (2008), Analogies Can Facilitate the Understanding of Counter-Intuitive Expository Texts, Proceedings of the CogSci 2008, Annual Meeting of the Cognitive Science Society, Washington, USA, July 23 – 26, 2008, pp. 1368.
Grigoriadou M., Blitsas P.and Marouli A. (2007), Knowledge Representation for Automatic Technical Text Comprehension. Proceedings of the 8th Hellenic European Research Computer Mathematics and its Applications Conference (HERCMA), Economical University, Athens, Greece.