Fields of interest:
Metadata interoperability, Evaluation of Digital Libraries and Information Services, Digital Curation & Preservation, Personalization
S. Zapounidou, M. Sfakakis, C. “Representing and integrating bibliographic information into the Semantic Web: A comparison of four conceptual models”, Journal of Information Science, DOI: 0.1177/0165551516650410, 2016.
D. Gavrilis, D.N. Makri, L. Papachristopoulos, S. Angelis, K. Kravvaritis, C. Papatheodorou, P. Constantopoulos, “Measuring Quality in Metadata Repositories”, Research and Advanced Technology for Digital Libraries, Proceedings of the 19th International Conference on Theory and Practice of Digital Libraries (TPDL 2015), Poznan, Poland, September 2015, Lecture Notes in Computer Science (LNCS) No. 9316: Springer-Verlag, 2015, pp. 56-67.
G. Tsakonas, A. Mitrelis, L. Papachristopoulos, C.Papatheodorou, “An exploration of the digital library evaluation literature based on an ontological representation”, Journal of the American Society for Information Science and Technology (JASIST), Vol. 64(9), pp. 1914-1926, 2013.
E. Afiontzi, G. Kazadeis, L. Papachristopoulos, M. Sfakakis, G.Tsakonas, C. Papatheodorou, “Charting the digital library evaluation domain with a semantically enhanced mining methodology”, Proceedings of the 13th ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL2013), Indianapolis, Indiana, USA, July 2013: ACM, 2013, pp. 125-13.
L. Bountouri, C. Papatheodorou, V. Soulikias, M. Stratis, “Metadata Interoperability in Public Sector Information”, Journal of Information Science, Vol. 35(2), pp. 204-231, 2009.
G. Tsakonas, C. Papatheodorou, “Exploring usefulness and usability in the evaluation of open access digital libraries”, Information Processing and Management Journal, Vol. 44(3), pp. 1234-1250, 2008.
C. Kakali, I. Lourdi, T. Stasinopoulou, L. Bountouri, C. Papatheodorou, M. Doerr, M. Gergatsoulis, “Integrating Dublin Core Metadata for Cultural Heritage Collections Using Ontologies”, Proceedings of the 7th International Conference on Dublin Core and Metadata Applications (DC-2007), Singapore, August 2007, pp. 128-139.
I. Lourdi, C. Papatheodorou, M. Nikolaidou, “A multi-layer metadata schema for digital folklore collections”, Journal of Information Science, Vol. 33(2), pp. 197-213, 2007.
D. Pierrakos, G. Paliouras, C. Papatheodorou, C.D. Spyropoulos,”Web Usage Mining as a Tool for Personalization: A Survey”, User Modeling and User-Adapted Interaction, Vol. 13(4), pp. 311-372, November 2003.
G. Paliouras, C. Papatheodorou, V. Karkaletsis, C.D. Spyropoulos, “Discovering User Communities on the Internet using Unsupervised Machine Learning Techniques”, Interacting with Computers, Vol. 14(6), pp. 761-791, 2002.