Search (72 results, page 1 of 4)

  • × theme_ss:"OPAC"
  1. Pu, H.-T.: Exploration of personalized information service for OPAC (1997) 0.14
    0.14175734 = product of:
      0.28351468 = sum of:
        0.2649203 = weight(_text_:personalized in 1772) [ClassicSimilarity], result of:
          0.2649203 = score(doc=1772,freq=6.0), product of:
            0.27847424 = queryWeight, product of:
              7.1017675 = idf(docFreq=98, maxDocs=44218)
              0.039211962 = queryNorm
            0.9513278 = fieldWeight in 1772, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              7.1017675 = idf(docFreq=98, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1772)
        0.018594377 = product of:
          0.037188753 = sum of:
            0.037188753 = weight(_text_:22 in 1772) [ClassicSimilarity], result of:
              0.037188753 = score(doc=1772,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.2708308 = fieldWeight in 1772, 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=1772)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    Library OPACs have long been the gateways between users and information. They present to users the achievements of library automation, and are the most widely available automated retrieval systems and the first that many user encounter. Current trends in OPAC design are toward a user oriented, individual information service which can meet the different needs of users with a variety of background and interests. Compared with the rather inactive, short term and general information service of conventional systems, this type of system focuses on active, long term and personalized service. Proposes a framework for the design of such an OPAC and discusses some recent developments in personalized information service
    Date
    4. 8.1998 19:36:22
  2. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.01
    0.010625359 = product of:
      0.042501435 = sum of:
        0.042501435 = product of:
          0.08500287 = sum of:
            0.08500287 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
              0.08500287 = score(doc=7403,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Source
    Program. 22(1988), S.21-31
  3. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.01
    0.010625359 = product of:
      0.042501435 = sum of:
        0.042501435 = product of:
          0.08500287 = sum of:
            0.08500287 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
              0.08500287 = score(doc=7483,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Source
    Program. 22(1988), S.133-142
  4. Wimmer, W.: Multimedia-Angebote im Bibliothekskatalog : Neue Möglichkeiten durch das ALLEGRO-Programm ALCARTA (1999) 0.01
    0.009391579 = product of:
      0.037566315 = sum of:
        0.037566315 = product of:
          0.07513263 = sum of:
            0.07513263 = weight(_text_:22 in 4368) [ClassicSimilarity], result of:
              0.07513263 = score(doc=4368,freq=4.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Date
    22. 1.2000 19:36:10
    22. 1.2000 19:41:58
  5. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.01
    0.009297188 = product of:
      0.037188753 = sum of:
        0.037188753 = product of:
          0.07437751 = sum of:
            0.07437751 = weight(_text_:22 in 3628) [ClassicSimilarity], result of:
              0.07437751 = score(doc=3628,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
  6. Wagner, H.: OPAC für jedermann? (1993) 0.01
    0.009297188 = product of:
      0.037188753 = sum of:
        0.037188753 = product of:
          0.07437751 = sum of:
            0.07437751 = weight(_text_:22 in 5575) [ClassicSimilarity], result of:
              0.07437751 = score(doc=5575,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Footnote
    Eine Replik zu Auer: OPAC und Zeichensatz (Mitteilungen der VÖB 46(1993) H.2, S.21-22)
  7. Auer, G.: Online-Kataloge und Zeichensatz (1993) 0.01
    0.009297188 = product of:
      0.037188753 = sum of:
        0.037188753 = product of:
          0.07437751 = sum of:
            0.07437751 = weight(_text_:22 in 7584) [ClassicSimilarity], result of:
              0.07437751 = score(doc=7584,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekare. 46(1993) H.2, S.21-22
  8. Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990) 0.01
    0.009297188 = product of:
      0.037188753 = sum of:
        0.037188753 = product of:
          0.07437751 = sum of:
            0.07437751 = weight(_text_:22 in 211) [ClassicSimilarity], result of:
              0.07437751 = score(doc=211,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Source
    Open. 22(1990) no.10, S.326-330
  9. Ostendorp, C.; Trinks-Schulz, H.: Integriertes Bibliothekssystem BABSY/i3v an der Hochschulbibliothek der Fachhochschule Gelsenkirchen (1999) 0.01
    0.009297188 = product of:
      0.037188753 = sum of:
        0.037188753 = product of:
          0.07437751 = sum of:
            0.07437751 = weight(_text_:22 in 4513) [ClassicSimilarity], result of:
              0.07437751 = score(doc=4513,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Date
    23. 3.2000 15:22:58
  10. Wimmer, W.: Mit dem 'Surfbrett' in die Bibliothek : der World-Wide-Web Katalog der Bibliothek der Friedrich-Ebert-Stiftung (1996) 0.01
    0.007969019 = product of:
      0.031876076 = sum of:
        0.031876076 = product of:
          0.06375215 = sum of:
            0.06375215 = weight(_text_:22 in 3373) [ClassicSimilarity], result of:
              0.06375215 = score(doc=3373,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.46428138 = fieldWeight in 3373, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3373)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 4.1996 20:07:57
  11. Recker, I.; Ronthaler, M.; Zillmann, H.: OSIRIS - Osnabrück Intelligent Research Information System : ein Hyperbase Front End System für OPACs (1996) 0.01
    0.007969019 = product of:
      0.031876076 = sum of:
        0.031876076 = product of:
          0.06375215 = sum of:
            0.06375215 = weight(_text_:22 in 4106) [ClassicSimilarity], result of:
              0.06375215 = score(doc=4106,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.46428138 = fieldWeight in 4106, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4106)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 4.1996 20:07:57
  12. Hogan, S.A.: Educating users about catalogues and cataloguing : the impossible dream (1993) 0.01
    0.006640849 = product of:
      0.026563397 = sum of:
        0.026563397 = product of:
          0.053126793 = sum of:
            0.053126793 = weight(_text_:22 in 6437) [ClassicSimilarity], result of:
              0.053126793 = score(doc=6437,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.38690117 = fieldWeight in 6437, 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=6437)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    International cataloguing and bibliographic control. 22(1993) no.2, S.23-26
  13. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.01
    0.006640849 = product of:
      0.026563397 = sum of:
        0.026563397 = product of:
          0.053126793 = sum of:
            0.053126793 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
              0.053126793 = score(doc=1942,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Date
    16. 8.1998 11:22:08
  14. Cherry, J.M.; Clinton, M.: ¬An experimental investigation of two types of instruction for OPAC users (1991) 0.01
    0.0053126793 = product of:
      0.021250717 = sum of:
        0.021250717 = product of:
          0.042501435 = sum of:
            0.042501435 = weight(_text_:22 in 3098) [ClassicSimilarity], result of:
              0.042501435 = score(doc=3098,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.30952093 = fieldWeight in 3098, 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=3098)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Canadian journal of information science. 16(1991) no.4, S.2-22
  15. McLachlan, R.W.: Public libraries : shrinking dollars, increased demands; clerical staff and OCLC to the rescue (1991) 0.01
    0.0053126793 = product of:
      0.021250717 = sum of:
        0.021250717 = product of:
          0.042501435 = sum of:
            0.042501435 = weight(_text_:22 in 3860) [ClassicSimilarity], result of:
              0.042501435 = score(doc=3860,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.30952093 = fieldWeight in 3860, 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=3860)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    OCLC micro. 7(1991) no.6, S.19-22
  16. Seruga, J.: Object-oriented modeling of a library information system (1997) 0.01
    0.0053126793 = product of:
      0.021250717 = sum of:
        0.021250717 = product of:
          0.042501435 = sum of:
            0.042501435 = weight(_text_:22 in 8477) [ClassicSimilarity], result of:
              0.042501435 = score(doc=8477,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = 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)
      0.25 = coord(1/4)
    
    Source
    LASIE. 28(1997) no.4, S.22-34
  17. Online-Benutzerkataloge : Vergleich von OPACs mit Ausleihfunktionen an deutschen Universitätsbibliotheken (1994) 0.01
    0.0053126793 = product of:
      0.021250717 = sum of:
        0.021250717 = product of:
          0.042501435 = sum of:
            0.042501435 = weight(_text_:22 in 1242) [ClassicSimilarity], result of:
              0.042501435 = score(doc=1242,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.30952093 = fieldWeight in 1242, 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=1242)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Isbn
    3-924659-22-2
  18. Schweikl, G.: ¬Die Pilotierung des SISIS-OPAC-ONL V 1.0 an der Universitätsbibliothek Regensburg (1994) 0.01
    0.0053126793 = product of:
      0.021250717 = sum of:
        0.021250717 = product of:
          0.042501435 = sum of:
            0.042501435 = weight(_text_:22 in 1422) [ClassicSimilarity], result of:
              0.042501435 = score(doc=1422,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.30952093 = fieldWeight in 1422, 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=1422)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Bibliotheksforum Bayern. 22(1994) H.3, S.358-376
  19. Sandlian, P.: Rethinking the rules (1995) 0.01
    0.0053126793 = product of:
      0.021250717 = sum of:
        0.021250717 = product of:
          0.042501435 = sum of:
            0.042501435 = weight(_text_:22 in 3099) [ClassicSimilarity], result of:
              0.042501435 = score(doc=3099,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.30952093 = fieldWeight in 3099, 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=3099)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    School library journal. 41(1995) no.7, S.22-25
  20. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 0.01
    0.0053126793 = product of:
      0.021250717 = sum of:
        0.021250717 = product of:
          0.042501435 = sum of:
            0.042501435 = weight(_text_:22 in 4165) [ClassicSimilarity], result of:
              0.042501435 = score(doc=4165,freq=2.0), product of:
                0.1373136 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039211962 = queryNorm
                0.30952093 = fieldWeight in 4165, 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=4165)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Program. 22(1988), S.1-20

Authors

Years

Languages

  • e 46
  • d 20
  • chi 2
  • f 2
  • nl 2
  • More… Less…

Types

  • a 67
  • m 2
  • s 2
  • b 1
  • el 1
  • x 1
  • More… Less…