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Information retrieval systems : characteristics, testing and evaluation
Lancaster, F. Wilfrid, (1979)
Knowledge Discovery in Databases
Düsing, Roland, (2000)
Konzeption eines Expertensystems für das Information Retrieval aus Datenbanken : dargestellt am Beispiel agrar- und ernährungswissenschaftlicher Referenzdatenbanken
Siemer, Jürgen, (1996)
Proceedings of the 1972 Clinic on Library Applications of Data Processing: Applications of on-line computers to library problems
Lancaster, F. Wilfrid, (1972)
Information superhighway: the role of librarians, information scientists, and intermediaries : 24 October - 27 October 1994 ; Festschrift in honor of Frederick Wilfrid Lancaster
Helal, Ahmed H., (1995)