Yannis Stavrakas, Manolis Gergatsoulis, Christos Doulkeridis, Vassilis Zafeiris. Representing and Querying Histories of Semistructured Databases using Multidimensional OEM. Information Systems, 29(6):461-482, September 2004.


  1. Theophano Mitsa. Temporal Data Mining. Chapmann and Hall/CRC, 2010.
  2. Grigoris Antoniou, Pavlos Peppas. Knowledge Representation and Reasoning. Appears in http://www.eetn.gr/english/artificial_intelligence_topics_files/KnowledgeRepresentationReasoning.pdf
  3. Khadija Abied Ali and Jaroslav Pokorný. A Comparison of XML-Based Temporal Models. In E. Damiani et. al. (Eds.), Advanced Internet Based Systems and Applications, Lecture Notes in Computer Science, Vol.  4879, pp. 339-350, Springer, 2009.
  4. Luis Jesús Arévalo Rosado. vDocXML: Un Modelo de Versionado Ramificado para Documentos XML. Tesis Doctoral.  Departamento de Ingeniería de Sistemas Informáticos y Telemáticos, Universidad de Extremadura. España. Septiembre de 2009.
  5. Fusheng Wang, Carlo Zaniolo, Xin Zhou. ArchIS: an XML-based approach to transaction-time temporal database systems. The VLDB Journal, 17(6):1445-1463, November 2008.
  6. Khadija Abied Ali. A Temporal Extension of XML. PhD Thesis. Department of Computer Science and Engineering, Czech Technical University In Prague, 2008.
  7. Ioannis N. Roussos, Timos Sellis. A Model for Context Aware Relational Databases. Technical Report. School of Electrical and Computer Engineering, National Technical University of Athens, Greece, September 2008.
  8. Khadija Ali, Jaroslav Pokorný. 3D_XML: A Three-Dimensional XML-Based Model. In V. Geffert, J. Karhumäki, A. Bertoni, B. Preneel, P. Návrat, and M. Bieliková (eds.), SOFSEM 2008: Theory and Practice of Computer Science, 34th Conference on Current Trends in Theory and Practice of Computer Science, Nový Science, Volume 4910, pages 659-671, Springer-Verlag 2008.
  9. Khadija Ali and Jaroslav Pokorný. A Comparison of XML-based Temporal Models. In Proceedings of the International Conference on Signal-image Technology & Internet-based Systems (SITIS'2006),  Hammamet, Tunisia, December 17 - 21, 2006.
  10. Timos Sellis, Yannis Vassiliou. Data Management Research at the Knowledge and Database Systems Lab (NTU Athens). SIGMOD Record, 35(2):62-67, June 2006.
  11. Timos Sellis, Yannis Ioannidis, Nicolas Spyratos. Context-dependent Access to Digital Libraries. In Costantino Thanos (Ed.), DELOS Research Activities 2005, pp. 23-24,  July 2005.
  12. Fabio Grandi. An Annotated Bibliography on Temporal and Evolution Aspects in the World Wide Web. IEIIT-CNR and DEIS, Universita di Bologna, Italy. Technical Report TR-75, September 2003.