Search (167 results, page 1 of 9)

  • × type_ss:"a"
  • × theme_ss:"OPAC"
  1. Seruga, J.: Object-oriented modeling of a library information system (1997) 0.05 
    0.045093596 = product of:
  0.09018719 = sum of:
    0.09018719 = sum of:
      0.04072461 = weight(_text_:j in 8477) [ClassicSimilarity], result of:
        0.04072461 = score(doc=8477,freq=2.0), product of:
          0.14500295 = queryWeight, product of:
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.045634337 = queryNorm
          0.28085366 = fieldWeight in 8477, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.0625 = fieldNorm(doc=8477)
      0.049462583 = weight(_text_:22 in 8477) [ClassicSimilarity], result of:
        0.049462583 = score(doc=8477,freq=2.0), product of:
          0.15980367 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045634337 = queryNorm
          0.30952093 = fieldWeight in 8477, 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=8477)
  0.5 = coord(1/2)
    Source
    LASIE. 28(1997) no.4, S.22-34
  2. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.05 
    0.045093596 = product of:
  0.09018719 = sum of:
    0.09018719 = sum of:
      0.04072461 = weight(_text_:j in 336) [ClassicSimilarity], result of:
        0.04072461 = score(doc=336,freq=2.0), product of:
          0.14500295 = queryWeight, product of:
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.045634337 = queryNorm
          0.28085366 = fieldWeight in 336, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.0625 = fieldNorm(doc=336)
      0.049462583 = weight(_text_:22 in 336) [ClassicSimilarity], result of:
        0.049462583 = score(doc=336,freq=2.0), product of:
          0.15980367 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045634337 = queryNorm
          0.30952093 = fieldWeight in 336, 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=336)
  0.5 = coord(1/2)
    Source
    Annual review of information science and technology. 22(1987), S.227-263
  3. Davis, E.; Stone, J.: ¬A painless route on to the Web : Web services 1: The Royal Postgraduate Medical School (1997) 0.05 
    0.045093596 = product of:
  0.09018719 = sum of:
    0.09018719 = sum of:
      0.04072461 = weight(_text_:j in 1632) [ClassicSimilarity], result of:
        0.04072461 = score(doc=1632,freq=2.0), product of:
          0.14500295 = queryWeight, product of:
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.045634337 = queryNorm
          0.28085366 = fieldWeight in 1632, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.0625 = fieldNorm(doc=1632)
      0.049462583 = weight(_text_:22 in 1632) [ClassicSimilarity], result of:
        0.049462583 = score(doc=1632,freq=2.0), product of:
          0.15980367 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045634337 = queryNorm
          0.30952093 = fieldWeight in 1632, 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=1632)
  0.5 = coord(1/2)
    Date
    29. 7.1998 21:22:27
  4. Ashton, J.: ONE: the final OPAC frontier (1998) 0.05 
    0.045093596 = product of:
  0.09018719 = sum of:
    0.09018719 = sum of:
      0.04072461 = weight(_text_:j in 2588) [ClassicSimilarity], result of:
        0.04072461 = score(doc=2588,freq=2.0), product of:
          0.14500295 = queryWeight, product of:
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.045634337 = queryNorm
          0.28085366 = fieldWeight in 2588, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.0625 = fieldNorm(doc=2588)
      0.049462583 = weight(_text_:22 in 2588) [ClassicSimilarity], result of:
        0.049462583 = score(doc=2588,freq=2.0), product of:
          0.15980367 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045634337 = queryNorm
          0.30952093 = fieldWeight in 2588, 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=2588)
  0.5 = coord(1/2)
    Source
    Select newsletter. 1998, no.22, Spring, S.5-6
  5. Congreve, J.: Browsing through PRECIS : structured subject access in an online catalogue (1986) 0.03 
    0.028796647 = product of:
  0.057593293 = sum of:
    0.057593293 = product of:
      0.11518659 = sum of:
        0.11518659 = weight(_text_:j in 380) [ClassicSimilarity], result of:
          0.11518659 = score(doc=380,freq=4.0), product of:
            0.14500295 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.045634337 = queryNorm
            0.7943741 = fieldWeight in 380, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.125 = fieldNorm(doc=380)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online public access to library files. Ed.: J. Kinsella
  6. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02 
    0.024731291 = product of:
  0.049462583 = sum of:
    0.049462583 = product of:
      0.098925166 = sum of:
        0.098925166 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
          0.098925166 = score(doc=7403,freq=2.0), product of:
            0.15980367 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045634337 = queryNorm
            0.61904186 = fieldWeight in 7403, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=7403)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Program. 22(1988), S.21-31
  7. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.02 
    0.024731291 = product of:
  0.049462583 = sum of:
    0.049462583 = product of:
      0.098925166 = sum of:
        0.098925166 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
          0.098925166 = score(doc=7483,freq=2.0), product of:
            0.15980367 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045634337 = queryNorm
            0.61904186 = fieldWeight in 7483, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=7483)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Program. 22(1988), S.133-142
  8. Barnes, S.; McCue, J.: Linking library records to bibliographic databases : an analysis of common data elements in BIOSIS, Agricola, and the OPAC (1991) 0.02 
    0.022546798 = product of:
  0.045093596 = sum of:
    0.045093596 = sum of:
      0.020362305 = weight(_text_:j in 520) [ClassicSimilarity], result of:
        0.020362305 = score(doc=520,freq=2.0), product of:
          0.14500295 = queryWeight, product of:
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.045634337 = queryNorm
          0.14042683 = fieldWeight in 520, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.03125 = fieldNorm(doc=520)
      0.024731291 = weight(_text_:22 in 520) [ClassicSimilarity], result of:
        0.024731291 = score(doc=520,freq=2.0), product of:
          0.15980367 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045634337 = queryNorm
          0.15476047 = fieldWeight in 520, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=520)
  0.5 = coord(1/2)
    Date
    8. 1.2007 17:22:25
  9. Pretzsch, J.: ¬Der OPAC des Deutschen Patentamts und seine sachlichen Zugriffsmöglichkeiten : Sacherschließung des Buchbestandes der Bibliothek (1988) 0.02 
    0.02204284 = product of:
  0.04408568 = sum of:
    0.04408568 = product of:
      0.08817136 = sum of:
        0.08817136 = weight(_text_:j in 751) [ClassicSimilarity], result of:
          0.08817136 = score(doc=751,freq=6.0), product of:
            0.14500295 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.045634337 = queryNorm
            0.608066 = fieldWeight in 751, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.078125 = fieldNorm(doc=751)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Wissensorganisation im Wandel. Dezimalklassifikation - Thesaurusfragen - Warenklassifikation. Proc. 11. Jahrestagung der Gesellschaft für Klassifikation, Aachen, 29.6.-1.7.1987. Hrsg.: H.-J. Hermes u. J. Hölzl
  10. Wimmer, W.: Multimedia-Angebote im Bibliothekskatalog : Neue Möglichkeiten durch das ALLEGRO-Programm ALCARTA (1999) 0.02 
    0.021859579 = product of:
  0.043719158 = sum of:
    0.043719158 = product of:
      0.087438315 = sum of:
        0.087438315 = weight(_text_:22 in 4368) [ClassicSimilarity], result of:
          0.087438315 = score(doc=4368,freq=4.0), product of:
            0.15980367 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045634337 = queryNorm
            0.54716086 = fieldWeight in 4368, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4368)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 1.2000 19:36:10
    22. 1.2000 19:41:58
  11. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.02 
    0.02163988 = product of:
  0.04327976 = sum of:
    0.04327976 = product of:
      0.08655952 = sum of:
        0.08655952 = weight(_text_:22 in 3628) [ClassicSimilarity], result of:
          0.08655952 = score(doc=3628,freq=2.0), product of:
            0.15980367 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045634337 = queryNorm
            0.5416616 = fieldWeight in 3628, 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=3628)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
  12. Wagner, H.: OPAC für jedermann? (1993) 0.02 
    0.02163988 = product of:
  0.04327976 = sum of:
    0.04327976 = product of:
      0.08655952 = sum of:
        0.08655952 = weight(_text_:22 in 5575) [ClassicSimilarity], result of:
          0.08655952 = score(doc=5575,freq=2.0), product of:
            0.15980367 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045634337 = queryNorm
            0.5416616 = fieldWeight in 5575, 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=5575)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Eine Replik zu Auer: OPAC und Zeichensatz (Mitteilungen der VÖB 46(1993) H.2, S.21-22)
  13. Auer, G.: Online-Kataloge und Zeichensatz (1993) 0.02 
    0.02163988 = product of:
  0.04327976 = sum of:
    0.04327976 = product of:
      0.08655952 = sum of:
        0.08655952 = weight(_text_:22 in 7584) [ClassicSimilarity], result of:
          0.08655952 = score(doc=7584,freq=2.0), product of:
            0.15980367 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045634337 = queryNorm
            0.5416616 = fieldWeight in 7584, 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=7584)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekare. 46(1993) H.2, S.21-22
  14. Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990) 0.02 
    0.02163988 = product of:
  0.04327976 = sum of:
    0.04327976 = product of:
      0.08655952 = sum of:
        0.08655952 = weight(_text_:22 in 211) [ClassicSimilarity], result of:
          0.08655952 = score(doc=211,freq=2.0), product of:
            0.15980367 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045634337 = queryNorm
            0.5416616 = fieldWeight in 211, 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=211)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Open. 22(1990) no.10, S.326-330
  15. Ostendorp, C.; Trinks-Schulz, H.: Integriertes Bibliothekssystem BABSY/i3v an der Hochschulbibliothek der Fachhochschule Gelsenkirchen (1999) 0.02 
    0.02163988 = product of:
  0.04327976 = sum of:
    0.04327976 = product of:
      0.08655952 = sum of:
        0.08655952 = weight(_text_:22 in 4513) [ClassicSimilarity], result of:
          0.08655952 = score(doc=4513,freq=2.0), product of:
            0.15980367 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045634337 = queryNorm
            0.5416616 = fieldWeight in 4513, 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=4513)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    23. 3.2000 15:22:58
  16. Lepsky, K.: Vom OPAC zum Hyperkatalog : Daten und Indexierung (1996) 0.02 
    0.021597486 = product of:
  0.043194972 = sum of:
    0.043194972 = product of:
      0.086389944 = sum of:
        0.086389944 = weight(_text_:j in 7726) [ClassicSimilarity], result of:
          0.086389944 = score(doc=7726,freq=4.0), product of:
            0.14500295 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.045634337 = queryNorm
            0.5957806 = fieldWeight in 7726, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.09375 = fieldNorm(doc=7726)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Erschließen, Suchen, Finden: Vorträge aus den bibliothekarischen Arbeitsgruppen der 19. und 20. Jahrestagungen (Basel 1995 / Freiburg 1996) der Gesellschaft für Klassifikation. Hrsg.: H.-J. Hermes u. H.-J. Wätjen
  17. Rice, J.: Serendipity and holism : the beauty of OPACs (1988) 0.02 
    0.020362305 = product of:
  0.04072461 = sum of:
    0.04072461 = product of:
      0.08144922 = sum of:
        0.08144922 = weight(_text_:j in 350) [ClassicSimilarity], result of:
          0.08144922 = score(doc=350,freq=2.0), product of:
            0.14500295 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.045634337 = queryNorm
            0.5617073 = fieldWeight in 350, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.125 = fieldNorm(doc=350)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Aanonson, J.: ¬A comparison of keyword subject searching on six British university Opacs (1987) 0.02 
    0.020362305 = product of:
  0.04072461 = sum of:
    0.04072461 = product of:
      0.08144922 = sum of:
        0.08144922 = weight(_text_:j in 362) [ClassicSimilarity], result of:
          0.08144922 = score(doc=362,freq=2.0), product of:
            0.14500295 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.045634337 = queryNorm
            0.5617073 = fieldWeight in 362, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.125 = fieldNorm(doc=362)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. Kinsella, J.; Bryant, P.: Online public access catalogue research in the United Kingdom : an overview (1987) 0.02 
    0.020362305 = product of:
  0.04072461 = sum of:
    0.04072461 = product of:
      0.08144922 = sum of:
        0.08144922 = weight(_text_:j in 372) [ClassicSimilarity], result of:
          0.08144922 = score(doc=372,freq=2.0), product of:
            0.14500295 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.045634337 = queryNorm
            0.5617073 = fieldWeight in 372, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.125 = fieldNorm(doc=372)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  20. Walker, S.: Ease of use in online catalogues : a plea for the user (1986) 0.02 
    0.020362305 = product of:
  0.04072461 = sum of:
    0.04072461 = product of:
      0.08144922 = sum of:
        0.08144922 = weight(_text_:j in 375) [ClassicSimilarity], result of:
          0.08144922 = score(doc=375,freq=2.0), product of:
            0.14500295 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.045634337 = queryNorm
            0.5617073 = fieldWeight in 375, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.125 = fieldNorm(doc=375)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online public access to library files. Ed.: J. Kinsella

Authors

Years

Languages

Types

Themes