-
Hancock-Beaulieu, M.; Mitev, N.N.: Online library catalogues : the interactive dimension (1989)
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- Source
- Perspectives in information management 1. Ed.: C. Oppenheim
-
Hancock-Beaulieu, M.: Interactive query expansion in an OPAC : interface and retrieval issues (1995)
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- Source
- Journal of document and text management. 3(1995) no.2, S.172-185
-
Hancock-Beaulieu, M.: Searching behaviour and the evaluation of online catalogues (1991)
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- Pages
- S.20-22
-
Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996)
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- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon