Database and expert systems applications : proceedings of the international workshop DEXA 2004 /

by International Workshop on Database and Expert Systems Applications, Tjoa, A. Min.
Published 2004

Database and expert systems applications 17th International Conference, DEXA 2006, Kraków, Poland, September 4-8, 2006: proceedings /

by International Workshop on Database and Expert Systems Applications, Bressan, Stephane., Küng, Josef., Wagner, Roland.
Published 2006