Search (300 results, page 1 of 15)

  • × year_i:[1980 TO 1990}
  1. Burgess, C.; Swigger, K.: ¬A graphical database interface for casual naive users (1986) 0.08
    0.082658574 = product of:
      0.16531715 = sum of:
        0.16531715 = sum of:
          0.08141187 = weight(_text_:c in 6496) [ClassicSimilarity], result of:
            0.08141187 = score(doc=6496,freq=2.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.5335526 = fieldWeight in 6496, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.109375 = fieldNorm(doc=6496)
          0.08390529 = weight(_text_:22 in 6496) [ClassicSimilarity], result of:
            0.08390529 = score(doc=6496,freq=2.0), product of:
              0.15490352 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044235025 = queryNorm
              0.5416616 = fieldWeight in 6496, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.109375 = fieldNorm(doc=6496)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 22(1986) no.6, S.511-521
  2. Griffith, C.: What's all the hype about hypertext? (1989) 0.06
    0.059041843 = product of:
      0.118083686 = sum of:
        0.118083686 = sum of:
          0.058151335 = weight(_text_:c in 2505) [ClassicSimilarity], result of:
            0.058151335 = score(doc=2505,freq=2.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.381109 = fieldWeight in 2505, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.078125 = fieldNorm(doc=2505)
          0.05993235 = weight(_text_:22 in 2505) [ClassicSimilarity], result of:
            0.05993235 = score(doc=2505,freq=2.0), product of:
              0.15490352 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044235025 = queryNorm
              0.38690117 = fieldWeight in 2505, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=2505)
      0.5 = coord(1/2)
    
    Source
    Information today. 6(1989) no.4, S.22-24
  3. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.06
    0.059041843 = product of:
      0.118083686 = sum of:
        0.118083686 = sum of:
          0.058151335 = weight(_text_:c in 1942) [ClassicSimilarity], result of:
            0.058151335 = score(doc=1942,freq=2.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.381109 = fieldWeight in 1942, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.078125 = fieldNorm(doc=1942)
          0.05993235 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
            0.05993235 = score(doc=1942,freq=2.0), product of:
              0.15490352 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044235025 = queryNorm
              0.38690117 = fieldWeight in 1942, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=1942)
      0.5 = coord(1/2)
    
    Date
    16. 8.1998 11:22:08
    Source
    The Online catalogue: development and directions. Ed.: C. Hildreth
  4. Walker, A.: Australia's pictorial collections on interactive videodisc (1989) 0.05
    0.049759768 = product of:
      0.099519536 = sum of:
        0.099519536 = sum of:
          0.05756689 = weight(_text_:c in 2477) [ClassicSimilarity], result of:
            0.05756689 = score(doc=2477,freq=4.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.3772787 = fieldWeight in 2477, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2477)
          0.041952644 = weight(_text_:22 in 2477) [ClassicSimilarity], result of:
            0.041952644 = score(doc=2477,freq=2.0), product of:
              0.15490352 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044235025 = queryNorm
              0.2708308 = fieldWeight in 2477, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2477)
      0.5 = coord(1/2)
    
    Date
    3. 1.1999 11:22:04
    Source
    Proceedings of the 2nd Pacific Conference on the New Information Technology for Library and Information Professionals. Ed. by C.-c. Chen and D.I. Raitt, MicroUse Information and FID
  5. Bock, H.-H.: Datenanalyse zur Strukturierung und Ordnung von Information (1989) 0.05
    0.049492545 = sum of:
      0.028516226 = product of:
        0.17109735 = sum of:
          0.17109735 = weight(_text_:bock in 141) [ClassicSimilarity], result of:
            0.17109735 = score(doc=141,freq=2.0), product of:
              0.3128263 = queryWeight, product of:
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.044235025 = queryNorm
              0.54694045 = fieldWeight in 141, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.0546875 = fieldNorm(doc=141)
        0.16666667 = coord(1/6)
      0.020976322 = product of:
        0.041952644 = sum of:
          0.041952644 = weight(_text_:22 in 141) [ClassicSimilarity], result of:
            0.041952644 = score(doc=141,freq=2.0), product of:
              0.15490352 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044235025 = queryNorm
              0.2708308 = fieldWeight in 141, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0546875 = fieldNorm(doc=141)
        0.5 = coord(1/2)
    
    Pages
    S.1-22
  6. Bezzel, C.: Wittgenstein zur Einführung (1988) 0.05
    0.047233474 = product of:
      0.09446695 = sum of:
        0.09446695 = sum of:
          0.046521068 = weight(_text_:c in 4890) [ClassicSimilarity], result of:
            0.046521068 = score(doc=4890,freq=2.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.3048872 = fieldWeight in 4890, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.0625 = fieldNorm(doc=4890)
          0.04794588 = weight(_text_:22 in 4890) [ClassicSimilarity], result of:
            0.04794588 = score(doc=4890,freq=2.0), product of:
              0.15490352 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044235025 = queryNorm
              0.30952093 = fieldWeight in 4890, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=4890)
      0.5 = coord(1/2)
    
    Date
    15. 7.2000 14:03:22
  7. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.04
    0.043811563 = sum of:
      0.02927373 = product of:
        0.17564237 = sum of:
          0.17564237 = weight(_text_:3a in 76) [ClassicSimilarity], result of:
            0.17564237 = score(doc=76,freq=2.0), product of:
              0.37502503 = queryWeight, product of:
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.044235025 = queryNorm
              0.46834838 = fieldWeight in 76, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.0390625 = fieldNorm(doc=76)
        0.16666667 = coord(1/6)
      0.014537834 = product of:
        0.029075667 = sum of:
          0.029075667 = weight(_text_:c in 76) [ClassicSimilarity], result of:
            0.029075667 = score(doc=76,freq=2.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.1905545 = fieldWeight in 76, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.0390625 = fieldNorm(doc=76)
        0.5 = coord(1/2)
    
    Source
    http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
  8. Allgemeine Systematik für Öffentliche Bibliotheken (1980) 0.04
    0.04188788 = sum of:
      0.024442479 = product of:
        0.14665487 = sum of:
          0.14665487 = weight(_text_:bock in 4063) [ClassicSimilarity], result of:
            0.14665487 = score(doc=4063,freq=2.0), product of:
              0.3128263 = queryWeight, product of:
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.044235025 = queryNorm
              0.4688061 = fieldWeight in 4063, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.046875 = fieldNorm(doc=4063)
        0.16666667 = coord(1/6)
      0.017445402 = product of:
        0.034890804 = sum of:
          0.034890804 = weight(_text_:c in 4063) [ClassicSimilarity], result of:
            0.034890804 = score(doc=4063,freq=2.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.22866541 = fieldWeight in 4063, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.046875 = fieldNorm(doc=4063)
        0.5 = coord(1/2)
    
    Footnote
    Die dritte Auflage entspricht inhaltlich der zweiten, die Erweiterungen der Hauptklassen G und W in der zweiten Auflage wurden sowohl im Hauptteil wie im Register nunmehr intergriert; seit 1992 liegt eine Diskettenausgabe der Fa. C. u. E. Becker vor (allerdings nur bis zur 5. Ebene). - Zum Antrag auf Revision anläßlich der VBB-Mitgliederversammlung 1990, vgl. BuB 42(1990) S.732-733; zur Weiterführung durch das DBI vgl. den Bericht über die DBV/VBB-Jahrestagung 1992 in Essen in BuB 44(1992) H.9, S.782-783; Höchsmann, D. in BuB 45(1993) H.4, S.295; Lehmann, K. u. D. Höchsmann in BuB 45(1993) H.5, S.473-474. - Vgl. auch Beaujean, M.: Sacherschließung online in: BuB 43(1991) S.258-263. - Zur Entstehungsgeschichte vgl. Langfeldt, J.: Zum Problem und zur Geschichte der Systematik sowie die 'Hustedter Beschlüsse' (BuB 1951, S.427ff.)
    Imprint
    Bad Honnef : Bock und Herchen
  9. Schwarz, C.: THESYS: Thesaurus Syntax System : a fully automatic thesaurus building aid (1988) 0.04
    0.041329287 = product of:
      0.082658574 = sum of:
        0.082658574 = sum of:
          0.040705934 = weight(_text_:c in 1361) [ClassicSimilarity], result of:
            0.040705934 = score(doc=1361,freq=2.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.2667763 = fieldWeight in 1361, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1361)
          0.041952644 = weight(_text_:22 in 1361) [ClassicSimilarity], result of:
            0.041952644 = score(doc=1361,freq=2.0), product of:
              0.15490352 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044235025 = queryNorm
              0.2708308 = fieldWeight in 1361, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1361)
      0.5 = coord(1/2)
    
    Date
    6. 1.1999 10:22:07
  10. Münnich, M.: Katalogisieren auf dem PC : ein Pflichtenheft für die Formalkatalogisierung (1988) 0.04
    0.037515905 = sum of:
      0.013542965 = product of:
        0.08125779 = sum of:
          0.08125779 = weight(_text_:authors in 2502) [ClassicSimilarity], result of:
            0.08125779 = score(doc=2502,freq=2.0), product of:
              0.20165925 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.044235025 = queryNorm
              0.40294603 = fieldWeight in 2502, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.0625 = fieldNorm(doc=2502)
        0.16666667 = coord(1/6)
      0.02397294 = product of:
        0.04794588 = sum of:
          0.04794588 = weight(_text_:22 in 2502) [ClassicSimilarity], result of:
            0.04794588 = score(doc=2502,freq=2.0), product of:
              0.15490352 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.044235025 = queryNorm
              0.30952093 = fieldWeight in 2502, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=2502)
        0.5 = coord(1/2)
    
    Abstract
    Examines a simpler cataloguing format offered by PCs, without disturbing compatibility, using A-Z cataloguing rules for data input, category codes for tagging and computer-supported data input through windows. Gives numerous examples of catalogue entries, basing techniques on certain category schemes set out by Klaus Haller and Hans Popst. Examines catalogue entries in respect of categories of data bases for authors and corporate names, titles, single volume works, serial issues of collected works, and limited editions of works in several volumes.
    Source
    Bibliotheksdienst. 22(1988) H.9, S.841-856
  11. Akeroyd, J.; Brimage, D.; Royce, C.: Using CD-ROM as a public access catalogue (1988) 0.04
    0.0368035 = sum of:
      0.013542965 = product of:
        0.08125779 = sum of:
          0.08125779 = weight(_text_:authors in 2132) [ClassicSimilarity], result of:
            0.08125779 = score(doc=2132,freq=2.0), product of:
              0.20165925 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.044235025 = queryNorm
              0.40294603 = fieldWeight in 2132, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.0625 = fieldNorm(doc=2132)
        0.16666667 = coord(1/6)
      0.023260534 = product of:
        0.046521068 = sum of:
          0.046521068 = weight(_text_:c in 2132) [ClassicSimilarity], result of:
            0.046521068 = score(doc=2132,freq=2.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.3048872 = fieldWeight in 2132, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.0625 = fieldNorm(doc=2132)
        0.5 = coord(1/2)
    
    Abstract
    This short guide describes the process for creating a CD-ROM based üublic access catalog. The authors admit that the material will be outdated by the time of publication, because product specifics change so rapidly. The report is useful, but not completely thorough. Disadvantages to using CD-ROM for public access catalog are listed, but existing methods to overcome these hindrances are not mentioned. The paper also touches on the possibility that CD-ROM-based catalogs may be more than simply an extra service, that they may become full-service catalogs in themselves
  12. Schwarz, C.: Probleme der syntaktischen Indexierung (1986) 0.03
    0.032895364 = product of:
      0.06579073 = sum of:
        0.06579073 = product of:
          0.13158146 = sum of:
            0.13158146 = weight(_text_:c in 8180) [ClassicSimilarity], result of:
              0.13158146 = score(doc=8180,freq=4.0), product of:
                0.15258452 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044235025 = queryNorm
                0.8623513 = fieldWeight in 8180, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.125 = fieldNorm(doc=8180)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Informationslinguistische Texterschließung. Hrsg.: C. Schwarz u. G. Thurmair
  13. Chen, C.-C.; Hernon, P.: Information seeking : assessing and anticipating user needs (1982) 0.03
    0.032895364 = product of:
      0.06579073 = sum of:
        0.06579073 = product of:
          0.13158146 = sum of:
            0.13158146 = weight(_text_:c in 8269) [ClassicSimilarity], result of:
              0.13158146 = score(doc=8269,freq=4.0), product of:
                0.15258452 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044235025 = queryNorm
                0.8623513 = fieldWeight in 8269, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.125 = fieldNorm(doc=8269)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  14. Bock, K.: RSWK oder der Sündenkatalog (1988) 0.03
    0.032589976 = product of:
      0.06517995 = sum of:
        0.06517995 = product of:
          0.3910797 = sum of:
            0.3910797 = weight(_text_:bock in 7) [ClassicSimilarity], result of:
              0.3910797 = score(doc=7,freq=2.0), product of:
                0.3128263 = queryWeight, product of:
                  7.071914 = idf(docFreq=101, maxDocs=44218)
                  0.044235025 = queryNorm
                1.2501496 = fieldWeight in 7, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.071914 = idf(docFreq=101, maxDocs=44218)
                  0.125 = fieldNorm(doc=7)
          0.16666667 = coord(1/6)
      0.5 = coord(1/2)
    
  15. Bock, K.: RSWK und die enttäuschte Liebe : ein Nachtrag (1988) 0.03
    0.032589976 = product of:
      0.06517995 = sum of:
        0.06517995 = product of:
          0.3910797 = sum of:
            0.3910797 = weight(_text_:bock in 8) [ClassicSimilarity], result of:
              0.3910797 = score(doc=8,freq=2.0), product of:
                0.3128263 = queryWeight, product of:
                  7.071914 = idf(docFreq=101, maxDocs=44218)
                  0.044235025 = queryNorm
                1.2501496 = fieldWeight in 8, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.071914 = idf(docFreq=101, maxDocs=44218)
                  0.125 = fieldNorm(doc=8)
          0.16666667 = coord(1/6)
      0.5 = coord(1/2)
    
  16. Auskunftsdienst an Öffentlichen Bibliotheken : Texte zu Theorie und Praxis (1985) 0.03
    0.032589976 = product of:
      0.06517995 = sum of:
        0.06517995 = product of:
          0.3910797 = sum of:
            0.3910797 = weight(_text_:bock in 3767) [ClassicSimilarity], result of:
              0.3910797 = score(doc=3767,freq=2.0), product of:
                0.3128263 = queryWeight, product of:
                  7.071914 = idf(docFreq=101, maxDocs=44218)
                  0.044235025 = queryNorm
                1.2501496 = fieldWeight in 3767, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.071914 = idf(docFreq=101, maxDocs=44218)
                  0.125 = fieldNorm(doc=3767)
          0.16666667 = coord(1/6)
      0.5 = coord(1/2)
    
    Imprint
    Bad Honnef : Bock und Herchen
  17. Sage, C.; Klaas, J.; Spalding, H.H.; Robinson, T.: ¬A queueing study of public catalog use (1981) 0.03
    0.032203063 = sum of:
      0.011850095 = product of:
        0.07110057 = sum of:
          0.07110057 = weight(_text_:authors in 2167) [ClassicSimilarity], result of:
            0.07110057 = score(doc=2167,freq=2.0), product of:
              0.20165925 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.044235025 = queryNorm
              0.35257778 = fieldWeight in 2167, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2167)
        0.16666667 = coord(1/6)
      0.020352967 = product of:
        0.040705934 = sum of:
          0.040705934 = weight(_text_:c in 2167) [ClassicSimilarity], result of:
            0.040705934 = score(doc=2167,freq=2.0), product of:
              0.15258452 = queryWeight, product of:
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.044235025 = queryNorm
              0.2667763 = fieldWeight in 2167, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4494052 = idf(docFreq=3817, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2167)
        0.5 = coord(1/2)
    
    Abstract
    The authors conducted a six-week queueing study of public catalogs in the Iowa State University library system. Data gathered are analyzed primarily to determine if routinely gathered library statistics can validly be used to predict catalog usage, to discover the ratio between the usage of the card catalog and the serials catalog, and to pinpoint the time of peak card catalog usage in order to measure more closely the rate of use. This measurement, then, provides one factor in a simulation model that can be constructed to predict accurately the number of devices needed for an alternative catalog format
  18. Dahlberg, I.: Conceptual definitions for INTERCONCEPT (1981) 0.03
    0.029966176 = product of:
      0.05993235 = sum of:
        0.05993235 = product of:
          0.1198647 = sum of:
            0.1198647 = weight(_text_:22 in 1630) [ClassicSimilarity], result of:
              0.1198647 = score(doc=1630,freq=2.0), product of:
                0.15490352 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044235025 = queryNorm
                0.77380234 = fieldWeight in 1630, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.15625 = fieldNorm(doc=1630)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    International classification. 8(1981), S.16-22
  19. Pietris, M.K.D.: LCSH update (1988) 0.03
    0.029966176 = product of:
      0.05993235 = sum of:
        0.05993235 = product of:
          0.1198647 = sum of:
            0.1198647 = weight(_text_:22 in 2798) [ClassicSimilarity], result of:
              0.1198647 = score(doc=2798,freq=2.0), product of:
                0.15490352 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044235025 = queryNorm
                0.77380234 = fieldWeight in 2798, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.15625 = fieldNorm(doc=2798)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Cataloguing Australia. 13(1988), S.19-22
  20. Woods, W.A.: What's important about knowledge representation? (1983) 0.03
    0.029966176 = product of:
      0.05993235 = sum of:
        0.05993235 = product of:
          0.1198647 = sum of:
            0.1198647 = weight(_text_:22 in 6143) [ClassicSimilarity], result of:
              0.1198647 = score(doc=6143,freq=2.0), product of:
                0.15490352 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044235025 = queryNorm
                0.77380234 = fieldWeight in 6143, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.15625 = fieldNorm(doc=6143)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Computer. 16(1983) no.10, S.22-27

Authors

Languages

  • e 182
  • d 107
  • m 4
  • f 2
  • More… Less…

Types

  • a 210
  • m 40
  • s 30
  • x 15
  • r 4
  • u 3
  • b 2
  • ? 1
  • d 1
  • el 1
  • More… Less…

Themes

Subjects

Classifications