K. Kotis. On the Move to Meaningful Internet Systems: OTM 2008 Workshops, volume 5333 of Lecture Notes in Computer Science, page 193-199. Berlin / Heidelberg, Germany, Springer, (2008)
K. Kotis, and A. Papasalouros. Proceedings of the International Conference on Complex, Intelligent and Software Intensive Systems, page 345-351. Los Alamitos, CA, USA, IEEE Computer Society, (2010)
G. Vouros, K. Kotis, C. Chalkiopoulos, and N. Lelli. Proceedings of the International Workshop on Emergent Semantics and Ontology Evolution (ESOE2007) at ISWC/ASWC2007, volume 292 of CEUR Workshop Proceedings, page 95-107. CEUR-WS.org, (2007)