Search (5 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Grundlagen u. Einführungen: Allgemeine Literatur"
  • × year_i:[1970 TO 1980}
  1. Rijsbergen, C.J. van: Information retrieval (1979) 0.13 
    0.12515716 = product of:
  0.35982683 = sum of:
    0.0839101 = weight(_text_:allgemeines in 856) [ClassicSimilarity], result of:
      0.0839101 = score(doc=856,freq=4.0), product of:
        0.13446471 = queryWeight, product of:
          5.705423 = idf(docFreq=399, maxDocs=44218)
          0.023567878 = queryNorm
        0.62403065 = fieldWeight in 856, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.705423 = idf(docFreq=399, maxDocs=44218)
          0.0546875 = fieldNorm(doc=856)
    0.055722013 = weight(_text_:buch in 856) [ClassicSimilarity], result of:
      0.055722013 = score(doc=856,freq=4.0), product of:
        0.109575786 = queryWeight, product of:
          4.64937 = idf(docFreq=1149, maxDocs=44218)
          0.023567878 = queryNorm
        0.5085249 = fieldWeight in 856, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.64937 = idf(docFreq=1149, maxDocs=44218)
          0.0546875 = fieldNorm(doc=856)
    0.021932216 = weight(_text_:und in 856) [ClassicSimilarity], result of:
      0.021932216 = score(doc=856,freq=12.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.41987535 = fieldWeight in 856, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0546875 = fieldNorm(doc=856)
    0.025610898 = product of:
      0.051221795 = sum of:
        0.051221795 = weight(_text_:bibliothekswesen in 856) [ClassicSimilarity], result of:
          0.051221795 = score(doc=856,freq=4.0), product of:
            0.10505787 = queryWeight, product of:
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.023567878 = queryNorm
            0.4875579 = fieldWeight in 856, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.0546875 = fieldNorm(doc=856)
      0.5 = coord(1/2)
    0.07397521 = weight(_text_:informationswissenschaft in 856) [ClassicSimilarity], result of:
      0.07397521 = score(doc=856,freq=8.0), product of:
        0.10616633 = queryWeight, product of:
          4.504705 = idf(docFreq=1328, maxDocs=44218)
          0.023567878 = queryNorm
        0.696786 = fieldWeight in 856, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          4.504705 = idf(docFreq=1328, maxDocs=44218)
          0.0546875 = fieldNorm(doc=856)
    0.051221795 = weight(_text_:bibliothekswesen in 856) [ClassicSimilarity], result of:
      0.051221795 = score(doc=856,freq=4.0), product of:
        0.10505787 = queryWeight, product of:
          4.457672 = idf(docFreq=1392, maxDocs=44218)
          0.023567878 = queryNorm
        0.4875579 = fieldWeight in 856, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.457672 = idf(docFreq=1392, maxDocs=44218)
          0.0546875 = fieldNorm(doc=856)
    0.005499561 = product of:
      0.010999122 = sum of:
        0.010999122 = weight(_text_:1 in 856) [ClassicSimilarity], result of:
          0.010999122 = score(doc=856,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.18998542 = fieldWeight in 856, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.0546875 = fieldNorm(doc=856)
      0.5 = coord(1/2)
    0.04195505 = product of:
      0.0839101 = sum of:
        0.0839101 = weight(_text_:allgemeines in 856) [ClassicSimilarity], result of:
          0.0839101 = score(doc=856,freq=4.0), product of:
            0.13446471 = queryWeight, product of:
              5.705423 = idf(docFreq=399, maxDocs=44218)
              0.023567878 = queryNorm
            0.62403065 = fieldWeight in 856, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.705423 = idf(docFreq=399, maxDocs=44218)
              0.0546875 = fieldNorm(doc=856)
      0.5 = coord(1/2)
  0.3478261 = coord(8/23)
    Classification
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    AN 95000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Bibliographische Erfassung, Suchpraxis
    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]
    RVK
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    AN 95000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Bibliographische Erfassung, Suchpraxis
  2. Buchanan, B.: Theory of library classification (1979) 0.00 
    0.0019578342 = product of:
  0.045030188 = sum of:
    0.045030188 = weight(_text_:buch in 641) [ClassicSimilarity], result of:
      0.045030188 = score(doc=641,freq=2.0), product of:
        0.109575786 = queryWeight, product of:
          4.64937 = idf(docFreq=1149, maxDocs=44218)
          0.023567878 = queryNorm
        0.41095015 = fieldWeight in 641, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.64937 = idf(docFreq=1149, maxDocs=44218)
          0.0625 = fieldNorm(doc=641)
  0.04347826 = coord(1/23)
    Footnote
    Das ultimative Buch zum Verständnis der Facettenklassifikation - Liegt auch in deutscher Übersetzung vor.
  3. Subject retrieval in the seventies: new directions : Proc. of an Int. Symp. ... College Park, 14.-15.5.1971 (1972) 0.00 
    4.4094716E-4 = product of:
  0.010141784 = sum of:
    0.010141784 = product of:
      0.020283569 = sum of:
        0.020283569 = weight(_text_:international in 289) [ClassicSimilarity], result of:
          0.020283569 = score(doc=289,freq=2.0), product of:
            0.078619614 = queryWeight, product of:
              3.33588 = idf(docFreq=4276, maxDocs=44218)
              0.023567878 = queryNorm
            0.2579963 = fieldWeight in 289, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.33588 = idf(docFreq=4276, maxDocs=44218)
              0.0546875 = fieldNorm(doc=289)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)
    Content
    Enthält die Beiträge: WELLISCH, H.H.: Subject retrieval in the seventies: methods, problems, prospects; GROLIER, E. de: Recent research trends in the field of information retrieval languages; SOERGEL, D.: A general model for indexing languages: the basis for compatibility and integration; WILSON, T.D.: The work of the British Classification Research Group; AITCHISON, J.: Thesaurofacet: a new concept in subject retrieval schemes; AUSTIN, D.: The PRECIS system for computer-generated indexes and its use in the British National Bibliography; LLOYD, G.A.: The Universal Decimal Classification as an international switching language; RIGBY, M.: The UDC in mechanized subject information retrieval; ANGELL, R.S.: Library of Congress Subject Headings: review and forecast
  4. Brown, A.G.; Langridge, D.W.; Mills, J.: Introduction to subject indexing : a programmed text (1976) 0.00 
    4.0990516E-4 = product of:
  0.0094278185 = sum of:
    0.0094278185 = product of:
      0.018855637 = sum of:
        0.018855637 = weight(_text_:1 in 1063) [ClassicSimilarity], result of:
          0.018855637 = score(doc=1063,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.32568932 = fieldWeight in 1063, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.09375 = fieldNorm(doc=1063)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)
    Content
    Vol.1: Subject analysis and practical classification.- Vol.2: UDC and chain procedure in subject cataloging
  5. Pollitt, A.S.: Information storage and retrieval systems : origin, development and applications (1979) 0.00 
    4.0990516E-4 = product of:
  0.0094278185 = sum of:
    0.0094278185 = product of:
      0.018855637 = sum of:
        0.018855637 = weight(_text_:1 in 5225) [ClassicSimilarity], result of:
          0.018855637 = score(doc=5225,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.32568932 = fieldWeight in 5225, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.09375 = fieldNorm(doc=5225)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)
    Content
    Enthält folgende Kapitel: (1) Recording knowledge; (2) Classifying and indexing; (3) Searching; (4) Building and searching a database; (5) Front-end systems; (6) From viewdata to hypermedia; (7) Evaluation

Authors

Types

Subjects

Classifications