-
Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983)
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- Date
- 30. 3.2001 13:32:22
-
Richardson, R.; Smeaton, A.F.; Murphy, J.: Using WordNet for conceptual distance measurement (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
-
Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001)
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- Content
- Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
-
Schmidt, A.F.: Vorschläge für eine partielle Modifikation der Dezimalklassifikation - dargestellt im Rahmen einer Kurzbeschreibung der DK (1987)
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-
Jones, K.P.: Natural-language processing and automatic indexing : a reply (1990)
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- Footnote
- Erwiderung auf: Korycinski, C. u. A.F. Newell
-
Schmidt, A.F.: ¬Die langfristige Umwandlung der DK in eine universelle Facettenklassifikation (1973)
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-
Schmidt, A.F.: Gedanken zur Reform der Dezimalklassifikation (1972)
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-
Schmidt, A.F.; Wijn, J.H. de: Some possibilities for a new 'reformed' UDC (1972)
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-
Denbigh, K.: How subjective is entropy? (1990)
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- Source
- Maxwell's demon: entropy, information, computing. Ed.: H.S. Leff u. A.F. Rex
-
Smeaton, A.F.: Information retrieval and hypertext : competing technologies or complementary access methods (1992)
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-
Kelledy, F.; Smeaton, A.F.: Signature files and beyond (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
-
O'Donnell, R.; Smeaton, A.F.: ¬A linguistic approach to information retrieval (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
-
Jauch, J.M.; Baron, J.G.: Entropy, information and Szilard's paradox (1990)
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- Source
- Maxwell's demon: entropy, information, computing. Ed.: H.S. Leff u. A.F. Rex
-
Sheridan, P.; Smeaton, A.F.: ¬The application of morpho-syntactic language processing to effective phrase matching (1992)
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-
Smeaton, A.F.: Natural language processing used in information retrieval tasks : an overview of achievements to date (1995)
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-
Staggers, N.; Norico, A.F.: Mental models : concepts for human-computer interaction research (1993)
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Smeaton, A.F.: TREC-6: personal highlights (2000)
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-
Vickery, B.C.: Faceted classification schemes (1972)
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- Source
- Reader in classification and descriptive cataloging. Ed.: A.F. Painter
-
Smeaton, A.F.: Progress in the application of natural language processing to information retrieval tasks (1992)
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Alemasov, V.Y.; Dregalyn, A.F.; Nzyrova, R.R.; Afanasyev, M.N.: On conceptions set of reacting systems thermodynamics (1996)
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