01335nas 2200445 a 450 99620878920331620221206105957.01872-6933(OCoLC)38537242(CKB)954925485720(CONSER) 2005233255(DE-599)ZDB1466273-5(EXLCZ)9995492548572019980303a19859999 sy aengurmnu|||||Data & knowledge engineering[e-journal][Amsterdam] Elsevier Science Publishers1985-Refereed/Peer-reviewed0169-023X Data and knowledge engineeringDKEDATA KNOWL ENGDATA KN ENGDATA AND KNOWLEDGE ENGINEERINGData knowl. eng.DATA KNOWL. ENGDatabase designPeriodicalsDatabase managementPeriodicalsExpert systems (Computer science)PeriodicalsSoftware engineeringPeriodicalsPeriodicals.Database designDatabase managementExpert systems (Computer science)Software engineeringJOURNAL996208789203316Data & knowledge engineering878222UNISA