15th International Workshop on Database and Expert Systems Applications (DEXA 2004), with CD-ROM, 30 August

15th International Workshop on Database and Expert Systems Applications (DEXA 2004), with CD-ROM, 30 August - 3 September 2004, Zaragoza, Spain DEXA Workshops IEEE Computer Society 2004 0-7695-2195-9 db/conf/dexaw/dexaw2004.html