In: Proceedings of the First International Workshop on Emergent Semantics and Ontology Evolution, ESOE 2007, co-located with ISWC 2007 + ASWC 2007. Emergent Semantics and Ontology Evolution - workshop (ESOE-2007), November 12, Busan, Korea, Republic of, Pages 45-57, ISWC Organizing Committee, 2007.
In: KI - Künstliche Intelligenz, German Journal on Artificial Intelligence - Organ des Fachbereiches "Künstliche Intelligenz" der Gesellschaft für Informatik e.V. (KI), Vol. 2007, No. 2, Pages 50-52, BöttcherIT, 2007.
In: Chee Yong Chan; Beng Chin Ooi; Aoying Zhou (Hrsg.). Proceedings of the ACM SIGMOD International Conference on Management of Data. ACM SIGMOD International Conference on Management of Data (SIGMOD-2007), June 12-14, Beijing, China, Pages 341-352, ACM, 2007.