-
Mooers, C.: ¬The indexing language of an information retrieval system (1963)
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- Source
- Information retrieval today: papers presented at an Institute conducted by the Library School and the Cetre for Continuation Study, University of Minnesota, Sept. 19-22, 1962. Ed. by. Wesley Simonton
-
Habermas, J.: Technischer Fortschritt und soziale Lebenswelt (1968)
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- Abstract
- Seitdem im Jahre 1959 C. P. Snow ein Buch mit dem Titel The two Cultures erscheinen ließ, hat von neuem, und nicht nur in England, eine Diskussion über das Verhältnis von Wissenschaft und Literatur eingesetzt. Wissenschaft ist dabei im Sinne von Science eingeschränkt auf die strikten Erfahrungswissenschaften, während Literatur weit gefaßt ist und in gewissem Sinne auch das einschließt, was wir geisteswissenschaftliche Interpretation nennen. Die Abhandlung, mit der Aldous Huxley unter dem Titel Literature and Science in die Kontroverse eingegriffen hat, beschränkt sich freilich auf eine Konfrontation der Naturwissenschaften mit der belletristischen Literatur.
- Date
- 22. 7.2023 20:22:54
-
Rübesame, O.: Probleme des geographischen Schlüssels (1963)
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- Date
- 17. 1.1999 13:22:22
-
Zenker, H.; Bleul, I.: ¬Die Informationstätigkeit in staatlichen allgemeinen öffentlichen Bibliotheken : Grundsätze und Empfehlungen (1969)
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-
Leyh, G.: Aufstellung und Signaturen (1961)
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- Content
- I. Das Mittelalter; II. Neuere Zeit
-
Fill, K.: ¬Die Dezimalklassifikation im allgemeinen und in Deutschland (1967)
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- Source
- DK-Mitteilungen. 12(1967) Nr.5, S.19-22
-
Meyer-Uhlenried, K.H.: Ordnungsprinzipien der Speicherung in der Dokumentation (1965)
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- Source
- Nachrichten für Dokumentation. 16(1965), S.18-22
-
Schön, J.: Zum Gedenken an Paul Otlet : 1868-1944 (1968)
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- Source
- DK-Mitteilungen. 13(1968) Nr.6, S.21-22
-
Hockett, C.F.: ¬The problem of universals in language (1963)
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- Pages
- S. 1-22
-
Jonzeck, M.: ¬Die Aktivierung, Verbesserung und Neuorientierung der Informationstätigkeit der allgemeinen öffentlichen Bibliotheken (1965)
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- Source
- Bibliothekar. 19(1965), S.15-22
-
Reblin, B.: ¬Die neue "Systematik für Allgemeinbildende Bibliotheken" (1963)
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- Date
- 5. 8.1999 15:16:22
-
Roloff, H.: ¬Die Katalogisierung (1961)
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- Content
- I. Allgemeines; II. Der alphabetische Katalog; III. Der Realkatalog; IV. Der Schlagwortkatalog; V. Katalogdruck, Titeldruck, Zentralkatalogisierung; VI. Zentralkataloge
-
Borkowski, C.: ¬An experimental system for the automatic identification of personal names and personal titles in newspaper texts (1967)
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-
Nissen, C.: ¬Die Kataloge der Stadtbibliothek : Geschichte und Überblick (1963)
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-
Coates, E.J.: CRG proposals for a new general classification (1969)
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- Pages
- S.19-22
-
Barnes, C.: Classification and cataloging of spoken records in academic libraries (1967)
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-
Habermas, J.: Technik und Wissenschaft als »Ideologie« (1968)
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- Date
- 22. 7.2023 20:22:54
-
Robertson, S.E.: ¬The parametric description of retrieval tests : Part I: The basic parameters (1969)
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-
Blagden, J.F.: How much noise in a role-free and link-free co-ordinate indexing system? (1966)
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- Source
- Journal of documentation. 22(1966), S.203-209
-
Soergel, D.: Mathematical analysis of documentation systems : an attempt to a theory of classification and search request formulation (1967)
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- Abstract
- As an attempt to make a general structural theory of information retrieval, a documentation system (DS) is defined as a formal system consisting of (a) a set o of objects (documents); (b) a set A++ of elementary attributes (key-words), from which further attributes may be constructed: A++ generates A; (c) a set of axioms of the form X++(x)=m (m¯M, M a set of constant connecting attributes with objects: from the axioms further theorems (=true statements) may be constructed. By use of the theorems, different mappings O -> P(o) (P(o) set of all subsets of o) (search question -> set of documents retrieved) are defined. The type of a DS depends on two basic decisions: (1) choice of the rules for the construction of attributes and theorems, e.g., logical product in coordinate indexing; links. (2) choice of M; M may consist of the two constants 'applicable' and 'not applicable', or some positive integers, ...; Further practical decisions: A++ hierarchical or not; kind of mapping; introduction of roles (=further attributes). The most simple case - ordinary two-valued Coordinate Indexing - is discusssed in detail; o is a free distributive (but not Boolean) lattice, the homographic image a ring of subsets of o; instead of negation which is not useful, a useful retrieval operation 'praeternagation' is introduced. Furthermore these are discussed: a generalized definition of superimposed coding, some functions for the distance of objects or attributes; optimization and automatic derivation of classifications. The model takes into account term-term relations and document-document relations. It may serve as a structural framework in terms of which the functional problems of retrieval theory may be expressed more clearly
