Search (450 results, page 1 of 23)

  • × year_i:[1970 TO 1980}
  1. Saracevic, T.: Relevance: a review of and a framework for the thinking on the notion in information science (1975) 0.05
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    Footnote
    Vg. auch die Beiträge in: Journal of the American Society for Information Science and Technology 58(2007) no.13, S.1915-1933 (Relevance: A review of the literature and a framework for thinking on the notion in information science. Part II: nature and manifestations of relevance) und S.2126 - 2144 (Relevance: A review of the literature and a framework for thinking on the notion in information science. Part III: Behavior and effects of relevance).
    Source
    Journal of the American Society for Information Science. 26(1975), S.321-343
  2. Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978) 0.05
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    Source
    https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
  3. Standards for public libraries (1977) 0.05
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    Editor
    IFLA / Section of public libraries
  4. Rijsbergen, C.J. van: Information retrieval (1979) 0.04
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    Footnote
    Text des Buches auch auf der Beilage CD von: Belew, R.K.: Finding out about: a cognitive perspective on search engine technology and the WWW. Cambridge: Cambridge University Press 2001. XXVII, 356 S. + 1 CD-ROM. ISBN 0-521-63028-2. [Sign.: 63 TWD 113]
    LCSH
    Information storage and retrieval systems
    RSWK
    Information Retrieval
    Datenverarbeitung / Information Retrieval
    Subject
    Information Retrieval
    Datenverarbeitung / Information Retrieval
    Information storage and retrieval systems
  5. Turski, W.M.: On a model of information retrieval system based on thesaurus (1971) 0.04
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    Source
    Information storage and retrieval. 7(1971) no.2, S.89-94
  6. Fugmann, R.: On the role of subjectivity in establishing, using, operating and evaluating information retrieval systems : treatise 2 on information retrieval theory (1973) 0.04
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    Source
    Information storage and retrieval. 9(1973), S.353-372
  7. Frank, H,; Hilgers, R.; Meyer, I.: Documentation in a constructed language and man-machine communication (1977) 0.04
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    Abstract
    Previously, documentation systems have suffered from the use of descriptors insufficiently keyed to colloquial language ot from the seemingly insoluble problem of automatically processing original texts. The aim is to combine interlinguistic cooperation in literature documentation with special conditions of non-numeric data processing, without having to develop a special standardised documentation language. In 1975 work began on abstracting some American and European journal articles on educational technology using the constructed language Esperanto. The resulting collection of abstracts is being used by the FEoLL Institut für Kybernetische Pädagogik, Paderborn, to develop a conversational system for the retrieval of answers and references
    Source
    Third European Congress on Information Systems and Networks: overcoming the language barrier, Luxembourg, 3-6 May 1977. Org. by the Commission of the European Communities
  8. Salton, G.: Mathematics and information retrieval (1979) 0.04
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    Abstract
    The development of a given discipline in science and technology often depends on the availability of theorie capable of describing the processes which control the field and of modelling the interactions between the processes. The absence of an accepted theory of information retrieval has benn blamed for the relative disorder and the lack of technical advances in the area. The main mathematical approaches to information retrieval are examined in this study, including both algebraic and probabilistic models, and the difficulties which impede the formalization of information retrieval processes are described. A number of developments are covered where new theoretical understandings have directly led to the improvemenet of retrieval techniques and operations
  9. Mendez, A.: Some considerations on the retrieval of literature based on citations (1978) 0.03
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    Source
    Information scientist. 12(1978), S.67-71
  10. Lancaster, F.W.; Fayen, E.G.: Information retrieval on-line (1973) 0.03
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  11. Scibor, E.: Some remarks on the future desired development of UDC from the viewpoint of mechanized information retrieval (1971) 0.03
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    Source
    Proceedings of 2nd Seminar on UDC and mechanized information systems
  12. Fachsystematik Bremen nebst Schlüssel 1970 ff. (1970 ff) 0.03
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    Content
    1. Agrarwissenschaften 1981. - 3. Allgemeine Geographie 2.1972. - 3a. Allgemeine Naturwissenschaften 1.1973. - 4. Allgemeine Sprachwissenschaft, Allgemeine Literaturwissenschaft 2.1971. - 6. Allgemeines. 5.1983. - 7. Anglistik 3.1976. - 8. Astronomie, Geodäsie 4.1977. - 12. bio Biologie, bcp Biochemie-Biophysik, bot Botanik, zoo Zoologie 1981. - 13. Bremensien 3.1983. - 13a. Buch- und Bibliothekswesen 3.1975. - 14. Chemie 4.1977. - 14a. Elektrotechnik 1974. - 15 Ethnologie 2.1976. - 16,1. Geowissenschaften. Sachteil 3.1977. - 16,2. Geowissenschaften. Regionaler Teil 3.1977. - 17. Germanistik 6.1984. - 17a,1. Geschichte. Teilsystematik hil. - 17a,2. Geschichte. Teilsystematik his Neuere Geschichte. - 17a,3. Geschichte. Teilsystematik hit Neueste Geschichte. - 18. Humanbiologie 2.1983. - 19. Ingenieurwissenschaften 1974. - 20. siehe 14a. - 21. klassische Philologie 3.1977. - 22. Klinische Medizin 1975. - 23. Kunstgeschichte 2.1971. - 24. Kybernetik. 2.1975. - 25. Mathematik 3.1974. - 26. Medizin 1976. - 26a. Militärwissenschaft 1985. - 27. Musikwissenschaft 1978. - 27a. Noten 2.1974. - 28. Ozeanographie 3.1977. -29. Pädagogik 8.1985. - 30. Philosphie 3.1974. - 31. Physik 3.1974. - 33. Politik, Politische Wissenschaft, Sozialwissenschaft. Soziologie. Länderschlüssel. Register 1981. - 34. Psychologie 2.1972. - 35. Publizistik und Kommunikationswissenschaft 1985. - 36. Rechtswissenschaften 1986. - 37. Regionale Geograpgie 3.1975. - 37a. Religionswissenschaft 1970. - 38. Romanistik 3.1976. - 39. Skandinavistik 4.1985. - 40. Slavistik 1977. - 40a. Sonstige Sprachen und Literaturen 1973. - 43. Sport 4.1983. - 44. Theaterwissenschaft 1985. - 45. Theologie 2.1976. - 45a. Ur- und Frühgeschichte, Archäologie 1970. - 47. Volkskunde 1976. - 47a. Wirtschaftswissenschaften 1971 // Schlüssel: 1. Länderschlüssel 1971. - 2. Formenschlüssel (Kurzform) 1974. - 3. Personenschlüssel Literatur 5. Fassung 1968
  13. Artandi, S.: Document retrieval and the concept of sets (1971) 0.03
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    Source
    Journal of the American Society for Information Science. 22(1971) no.4, S.289-290
  14. Fugmann, R.: ¬The theoretical foundation of the IDC-system : 6 postulates for information retrieval; treatise 1 on information retrieval theory (1972) 0.03
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  15. Radecki, T.: Mathematical model of information retrieval systems based on the concept of fuzzy thesaurus (1976) 0.03
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    Source
    Information processing and management. 12(1976), S.313-318
  16. Radecki, T.: Mathematical model and time effective information retrieval systems based on the theory of fuzzy sets (1977) 0.03
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    Source
    Information processing and management. 13(1977), S.109-116
  17. Salton, G.; Waldstein, R.H.: Term relevance weights in on-line information retrieval (1978) 0.03
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    Source
    Information processing and management. 14(1978), S.20-35
  18. Kelley, J.H.: New demands for cross-disciplinary indexing (1970) 0.03
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    Source
    The social impact of information retrieval, the information bazaar. 7th Ann. Natl. Coll. on Information Retrieval, 8.-9.5.1970
  19. Bar-Hillel, Y.: ¬An examination of information theory (1973) 0.03
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    Source
    Bar-Hillel, Y.: Language and information: selected essays on their theory and application. 3. Aufl
    Theme
    Information
  20. Bhattacharyya, G.: Project on study of subjects (1975) 0.03
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    Abstract
    Argues for the inclusion of a project on study of subjects in courses in library and information science. Suggests contents of the project and provides proforma for the collection and organisation of information about subjects. Lists types of information sources / reference books for study about subjects and suggests proforma for collecting information about various types of reference books, about primary periodicals, on on-going research, on institutional sources of information, and about experts, consultants etc

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  • a 339
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