S. Braun, A. Schmidt, A. Walter, и V. Zacharias. Emergent Semantics and Ontology Evolution 2007. Proceedings of the First International Workshop on Emergent Semantics and Ontology Evolution (ESOE-2007), ISWC 2007, Busan, Korea, November 12, 2007., том 292 из CEUR Workshop Proceedings, стр. 5-18. (2007)