Plessers, P., De Troyer, O., Casteleyn, S.: "Understanding Ontology Evolution: A Change Detection Approach", Journal of Web Semantics: Science, Services and Agents on the World Wide Web, Vol. 5, No. 1, pp. 39-49, Publ. Elsevier (2007)

De Troyer, O., Casteleyn, S., Plessers, P.: "WSDM: Web Semantics Design Method", bookchapter in Web Engineering: Modelling and Implementing Web Applications, Human-Computer Interaction Series Vol. 12, pp. 303-352, Eds. Gustavo Rossi, Oscar Pastor, Daniel Schwabe, Louis Olsina, Publ. Springer, ISBN 978-1-84628-922-4 (2007)

Casteleyn, S., Plessers, P., De Troyer, O.: "Generating Semantic Annotations during the Web Design Process", Proceedings of the 6th International Conference on Web Engineering, pp. 91-92, Eds. Wolber, D., Calder, N., Brooks, C., Ginige, A., Publ. ACM, ISBN 1-59593-352-2, Palo Alto, California, USA (2006)

Casteleyn, S., Plessers, P., De Troyer, O.: "On Generating Content and Structural Annotated Websites using Conceptual Modeling", Proceedings of the 25th International Conference on Conceptual Modeling (ER2006), LNCS 4215, pp. 267-280, Eds. Embley, D.W., Olive, A., Ram, S., Publ. Springer-Verlag, ISBN 3-540-47224-X, Tucson, USA (2006)

Plessers, P., Casteleyn, S., Yesilada, Y., De Troyer, O., Stevens, R., Harper, S., Goble, C.: "Accessibility: A Web Engineering Approach", Proceedings of the 14th International World Wide Web Conference (WWW2005), pp. 353 - 362, Eds. Allan Ellis, Tatsuya Hagino, Publ. ACM, ISBN 1-59593-046-9, Chiba, Japan (2005)

Plessers, P., De Troyer, O., Casteleyn, S.: "Event-based Modeling of Evolution for Semantic-driven Systems", Advanced Information Systems Engineering - Proceedings of the 17th Conference on Advanced Information Systems Engineering (CAiSE'05), pp. 63 - 76, Eds. Oscar Pastor, Joao Falcao e Cunha, Publ. Springer-Verlag, ISBN 3-540-26095-1, Porto, Portugal (2005)

Plessers, P., De Troyer, O.: "Ontology Change Detection using a Version Log", Proceedings of the 4th International Semantic Web Conference, pp. 578-592, Eds. Yolanda Gil, Enrico Motta, V.Richard Benjamins, Mark A. Musen, Publ. Springer-Verlag, ISBN 978-3-540-29754-3, Galway, Ireland (2005)

Plessers, P., Casteleyn, S., De Troyer, O.: "Semantic Web Development with WSDM", 5th International Workshop on Knowledge Markup and Semantic Annotation (SemAnnot 2005), Galway, Ireland (2005)

De Troyer, O., Casteleyn, S., Plessers, P.: "Using ORM to Model Web Systems", On the Move to Meaningful Internet Systems 2005: OTM 2005 Workshops, International Workshop on Object-Role Modeling (ORM'05), pp. 700-709, Publ. Lecture Notes in Computer Science 3762 Springer 2005, ISBN 3-540-29739-1, Agia Napa, Cyprus (2005)

Plessers, P., De Troyer, O.: "Annotation for the Semamtic Web during Website Development", Proceedings of the ICWE 2004 Conference, Lecture Notes in Computer Science 3140, pp. 349-353, Eds. Nora Koch, Piero Fraternali, and Martin Wirsing, ISBN 3-540-22511-0, Munich, Germany (2004)

Casteleyn, S., Garrigós, I., Plessers, P.: "Pattern Definition to Refine Navigation Structure in Hypermedia/Web Applications ", Proceedings of the IADIS International Conference WWW/Internet 2004 (ICWI2004), Volume II, pp. 1199-1203, Eds. Isaias, P., Karmakar, N., Publ. IADIS PRESS, ISBN 972-99353-0-0, Madrid, Spain (2004)

Plessers, P., De Troyer, O.: "Web Design for the Semantic Web", Proceedings of the WWW2004 Workshop on Application Design, Development and Implementation Issues in the Semantic Web, CEUR Workshop Proceedings, Vol 105 Web, WWW2004 Workshop, Eds. Christoph Bussler, Stefan Decker, Daniel Schwabe, Oscar Pastor, ISBN 1613-0073, New York, USA (2004)

De Troyer, O., Plessers, P., Casteleyn, S.: "Conceptual View Integration for Audience Driven Web Design", CD-ROM Proceedings of the WWW2003 Conference, IW3C2 (also http://www2003.org/cdrom/html/poster/), Budapest, Hongary (2003)

De Troyer, O., Plessers, P., Casteleyn, S.: "Solving Semantic Conflicts in Adience Driven Web Design", Proceedings of the WWW/Internet 2003 Conference (ICWI 2003), Volume I, pp. 443 - 450, Eds. Pedro Isaías and Nitya Karmakar, Publ. IADIS Press, ISBN 972-98947-1-X, Algarve, Portugal (2003)

De Troyer, O., De Greef, J., Stuer, P.: "Web-for-Web: A Tool for Evolving Data-Driven Web Applications", Proceeding of WWW2002 Workshop on Real world RDF and Semantic Web applications (also on http://www.cs.rutgers.edu/~shklar/www11/), Eds. Vipul Kashyap and Leon Shklar, Honolulu, Hawaii, USA (2002)