Search (241 results, page 1 of 13)

  • × year_i:[1970 TO 1980}
  1. Yu, C.T.; Salton, G.: Effective information retrieval using term accuracy (1971) 0.39
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    Source
    Communications of the Association for Computing Machinery. 20(1971), S.135-142
  2. Yu, C.T.; Salton, G.: Precision weighting : an effective automatic indexing method (1976) 0.39
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    Source
    Journal of the Association for Computing Machinery. 23(1976), S.76-88
  3. Yu, C.T.; Salton, G.; Siu, M.K.: Effective automatic indexing using term addition and deletion (1978) 0.34
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    Source
    Journal of the Association for Computing Machinery. 25(1978), S.210-225
  4. Barton, I.J.; Creasey, S.E.; Lynch, M.F.; Snell, M.J.: ¬An information-theoretic approach to text-searching in direct access systems (1974) 0.34
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    Source
    Communications of the Association for Computing Machinery. 17(1974), S.345-350
  5. Aho, A.; Corasick, M.: Efficient string matching : an aid to bibliographic search (1975) 0.34
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    Source
    Communications of the Association for Computing Machinery. 18(1975), S.333-340
  6. Boyer, R.; Moore, S.: ¬A fast string searching algorithm (1977) 0.34
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    Source
    Communications of the Association for Computing Machinery. 20(1977), S.762-772
  7. Salton, G.; Wong, A.; Yang, C.S.: ¬A vector space model for automatic indexing (1975) 0.25
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    Source
    Communications of the Association for Computing Machinery. 18(1975), S.613-620
  8. Toward a theory of librarianship. Papers in honour of Jesse Hauk Shera (1973) 0.06
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    Content
    Enthält u.a. die Beiträge: VICKERY, B.C.: The nature of information science; FOSKETT, D.J.: The contribution of classification to a theory of librarianship; KOCHEN, M.: Referential consulting networks; GOFFMAN, W.: On information retrieval systems; BOOTH, A.D.: On a fallacy in the use of computing machines for automated dictionary retrieval; MORSE, P.M.: Browsing and search theory; FAIRTHORNE, R.A.: The symmetries of ignorance; RICHMOND, P.A.: A thesaurus within a thesaurus: a study in ambiguity; METCALFE, J.: When is a subject not a subject?; DUNKIN, P.S.: From pig to man; TAUBER, M.F. u. H. FEINBERG: Book catalogs; MENZEL, H.: Informal communication in science: its advantages and its formal analogues; KUNZE, H.: On the professional image and the education of the librarian
  9. Henzler, R.G.: Analytical or algorithmic text processing in literature information systems (1979) 0.06
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    Source
    Medical informatics Berlin 1979. Int. conf. on medical computing, Berlin, 17.-20.9.1979. Ed.: B. Barber et al
  10. Artandi, S.: Document retrieval and the concept of sets (1971) 0.04
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    Source
    Journal of the American Society for Information Science. 22(1971) no.4, S.289-290
  11. Fachsystematik Bremen nebst Schlüssel 1970 ff. (1970 ff) 0.04
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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
  12. Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978) 0.04
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    Source
    Indexer. 11(1978), S.14-22
  13. Rijsbergen, C.J. van: ¬A test for the separation of relevant and non-relevant documents in experimental retrieval collections (1973) 0.03
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    Abstract
    Many retrievalexperiments are intended to discover ways of improving performance, taking the results obtained with some particular technique as a baseline. The fact that substantial alterations to a system often have little or no effect on particular collections is puzzling. This may be due to the initially poor seperation of relevant and non-relevant documents. The paper presents a procedure for characterizing this seperation for a collection, which can be used to show whether proposed modifications of the base system are likely to be useful.
    Date
    19. 3.1996 11:22:12
  14. Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978) 0.03
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    Source
    https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
  15. Rodriguez, R.D.: Geographic names in subject cataloging (1978) 0.02
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    Abstract
    Bibliographical problems caused by geographic names in subject vataloging are examnied with a view toward determining procedures for establishing correct headings when changes of name occur and deciding upon the type of provisions to be made in subject catalog maintenance. Examples of typical changes of geographic names in Africa and suggested information cards for the subject catalog are provided
    Source
    Library resources and technical services. 22(1978), S.409-414
  16. Eversberg, B.: ADV und Zetteldruck : ein Widerspruch? (1975) 0.02
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    Abstract
    A method is outlined which would permit a large number of libraries of all types to use centralised cataloguing facilities without the need for their own automatic data processing equipment and outlay. The method is seen as an alternative to the OCLC on-line data bank, and permits the ordering of printed catalogue cards by machine-readable but hand-prepared data cards, such as the loan cards which readers at the Münster library are at present required to complete. The proposed sequence of ordering is set out in 11 stages
    Source
    Zeitschrift für Bibliothekswesen und Bibliographie. 22(1975) H.5, S.387-390
  17. Pacey, P.: Handling slides single-handed (1977) 0.02
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    Abstract
    In 1975 the Library at Preston Polytechnic undertook the task of reorganising and developing a collection of slides previously in the custody of the School of Art and Design. Circumstances dictated that the collection be organised for maximum use and minimal maintenance. The slides have been classified by 18th Dewey and housed in transparent sheets of pockets suspended in filing cabinets, enabling borrowers to browse and help themselves
    Source
    Art libraries journal. 2(1977) no.3, S.22-30
  18. Fischer, W.L.: Toleranzräume (1970) 0.02
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    Source
    Archimedes. 22(1970) H.4, S.101-107
  19. Dahlberg, I.: Normung und Klassifikation (1978) 0.02
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    Source
    DK-Mitteilungen. 22(1978) Nr.5/6, S.13-18
  20. Dahlberg, I.: Kolloquium Einheitsklassifikation (1975) 0.02
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    Source
    Nachrichten für Dokumentation. 26(1975), S.22-25

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