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Everett, D.M.; Cater, S.C.: Topology of document retrieval systems (1992)
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Mbaakanyi, D.M.; Ubogo, F.N.; Lumande, E.: Subject authority control in a computerised system : use of CDMARC Subjects in an academic library (1993)
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Seaman, D.M.: ¬"A library and apparatus of every kind" : the Electronic Text Center at the University of Virginia (1994)
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Frohlich, D.M.: ¬The design space of interfaces (1992)
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Strong, D.M.; Miller, S.M.: Exceptions and exception handling in computerized information process (1995)
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Twidale, M.B.; Nichols, D.M.; Paice, C.D.: Browsing a collaborative process (1997)
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Twidale, M.B.; Nichols, D.M.: Collaborative information retrieval (2009)
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Nichols, D.M.; Twidale, M.B.: Metrics for openness (2017)
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Gil-Leiva, I.; Lopes Fujita, M.S.; Díaz Ortuño, P.M.; Reis, D.M. dos: Is the massive incorporation of e-books into university libraries devaluing the technical processes related to the assigning of subject headings and classification codes? (2018)
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Trauth-Marx, D.M.: ¬"Die Sprache ist allen bekannt - und ein Geheimnis" : Vor 150 Jahren erschien der erste Band des Deutschen Wörterbuches von Jakob und Wilhelm Grimm (2004)
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- Date
- 22. 7.2004 9:42:33
-
Cevallos, E.E.; Barbuto, D.M.: End-user searching : review and future prospects (1991)
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Levy, D.M.: Document reuse and document systems (1993)
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Thompson, D.M.: Online public access catalogs and user instruction (1994)
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Chun, D.M.; Plass, J.-L.: Project CyberBuch : a hypermedia approach to computer-assisted language learning (1995)
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Libby, K.A.; Caudle, D.M.: ¬A survey of the outsourcing of cataloging in academic libraries (1997)
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Egghe, L.; Rousseau, R.: Topological aspects of information retrieval (1998)
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- Abstract
- Let (DS, DQ, sim) be a retrieval system consisting of a document space DS, a query space QS, and a function sim, expressing the similarity between a document and a query. Following D.M. Everett and S.C. Cater (1992), we introduce topologies on the document space. These topologies are generated by the similarity function sim and the query space QS. 3 topologies will be studied: the retrieval topology, the similarity topology and the (pseudo-)metric one. It is shown that the retrieval topology is the coarsest of the three, while the (pseudo-)metric is the strongest. These 3 topologies are generally different, reflecting distinct topological aspects of information retrieval. We present necessary and sufficient conditions for these topological aspects to be equal
-
Crabtree, A.; Nichols, D.M.; O'Brien, J.; Rouncefield, M.; Twidale, M.B.: Ethnomethodologically informed ethnography and information system design (2000)
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Nichols, D.M.; Witten, I.H.; Keegan, T.T.; Bainbridge, D.; Dewsnip, M.: Digital libraries and minority languages (2005)
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Goldrnan, H.; Smith, D.M.: Name authority in a NOTIS environment : Auburn University Libraries (1989)
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Zajic, D.M.; Dorr, B.J.; Lin, J.: Single-document and multi-document summarization techniques for email threads using sentence compression (2008)
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