K. Kozaki, E. Sunagawa, Y. Kitamura, and R. Mizoguchi. Proceedings of the International Workshop on Emergent Semantics and Ontology Evolution (ESOE2007) at ISWC/ASWC2007, Busan, South Korea, (November 2007)
H. Namgoong, and H. Kim. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, volume 4825 of LNCS, page 351--364. Berlin, Heidelberg, Springer Verlag, (November 2007)