Search (324 results, page 1 of 17)

  • × theme_ss:"OPAC"
  1. Wagner, H.: OPAC für jedermann? (1993) 0.09
    0.09353322 = product of:
      0.18706644 = sum of:
        0.18706644 = sum of:
          0.0871286 = weight(_text_:h in 5575) [ClassicSimilarity], result of:
            0.0871286 = score(doc=5575,freq=6.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.6656161 = fieldWeight in 5575, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.109375 = fieldNorm(doc=5575)
          0.09993783 = weight(_text_:22 in 5575) [ClassicSimilarity], result of:
            0.09993783 = score(doc=5575,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = 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)
    
    Footnote
    Eine Replik zu Auer: OPAC und Zeichensatz (Mitteilungen der VÖB 46(1993) H.2, S.21-22)
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekare. 46(1993) H.3/4, S.69
  2. Auer, G.: Online-Kataloge und Zeichensatz (1993) 0.09
    0.09353322 = product of:
      0.18706644 = sum of:
        0.18706644 = sum of:
          0.0871286 = weight(_text_:h in 7584) [ClassicSimilarity], result of:
            0.0871286 = score(doc=7584,freq=6.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.6656161 = fieldWeight in 7584, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.109375 = fieldNorm(doc=7584)
          0.09993783 = weight(_text_:22 in 7584) [ClassicSimilarity], result of:
            0.09993783 = score(doc=7584,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = 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)
    
    Footnote
    Vgl. Replik in: Mitteilungen der VÖB 46(1993) H.3/4 S.69 (H. Wagner)
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekare. 46(1993) H.2, S.21-22
  3. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.09
    0.08585231 = product of:
      0.17170462 = sum of:
        0.17170462 = sum of:
          0.057489965 = weight(_text_:h in 7483) [ClassicSimilarity], result of:
            0.057489965 = score(doc=7483,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.4391927 = fieldWeight in 7483, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.125 = fieldNorm(doc=7483)
          0.11421466 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
            0.11421466 = score(doc=7483,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = 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)
    
    Source
    Program. 22(1988), S.133-142
  4. Ostendorp, C.; Trinks-Schulz, H.: Integriertes Bibliothekssystem BABSY/i3v an der Hochschulbibliothek der Fachhochschule Gelsenkirchen (1999) 0.09
    0.08553901 = product of:
      0.17107803 = sum of:
        0.17107803 = sum of:
          0.0711402 = weight(_text_:h in 4513) [ClassicSimilarity], result of:
            0.0711402 = score(doc=4513,freq=4.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.54347324 = fieldWeight in 4513, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.109375 = fieldNorm(doc=4513)
          0.09993783 = weight(_text_:22 in 4513) [ClassicSimilarity], result of:
            0.09993783 = score(doc=4513,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = 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)
    
    Date
    23. 3.2000 15:22:58
    Source
    ProLibris. 4(1999) H.4, S.217-220
  5. Recker, I.; Ronthaler, M.; Zillmann, H.: OSIRIS - Osnabrück Intelligent Research Information System : ein Hyperbase Front End System für OPACs (1996) 0.07
    0.07331915 = product of:
      0.1466383 = sum of:
        0.1466383 = sum of:
          0.060977314 = weight(_text_:h in 4106) [ClassicSimilarity], result of:
            0.060977314 = score(doc=4106,freq=4.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.4658342 = fieldWeight in 4106, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.09375 = fieldNorm(doc=4106)
          0.085660994 = weight(_text_:22 in 4106) [ClassicSimilarity], result of:
            0.085660994 = score(doc=4106,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = 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)
    
    Date
    22. 4.1996 20:07:57
    Source
    Bibliotheksdienst. 30(1996) H.5, S.833-848
  6. Wimmer, W.: Mit dem 'Surfbrett' in die Bibliothek : der World-Wide-Web Katalog der Bibliothek der Friedrich-Ebert-Stiftung (1996) 0.06
    0.06438923 = product of:
      0.12877846 = sum of:
        0.12877846 = sum of:
          0.04311747 = weight(_text_:h in 3373) [ClassicSimilarity], result of:
            0.04311747 = score(doc=3373,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.32939452 = fieldWeight in 3373, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.09375 = fieldNorm(doc=3373)
          0.085660994 = weight(_text_:22 in 3373) [ClassicSimilarity], result of:
            0.085660994 = score(doc=3373,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = 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)
    
    Date
    22. 4.1996 20:07:57
    Source
    Bibliotheksdienst. 30(1996) H.5, S.849-853
  7. Online-Benutzerkataloge : Vergleich von OPACs mit Ausleihfunktionen an deutschen Universitätsbibliotheken (1994) 0.05
    0.053447552 = product of:
      0.106895104 = sum of:
        0.106895104 = sum of:
          0.04978777 = weight(_text_:h in 1242) [ClassicSimilarity], result of:
            0.04978777 = score(doc=1242,freq=6.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.38035205 = fieldWeight in 1242, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0625 = fieldNorm(doc=1242)
          0.05710733 = weight(_text_:22 in 1242) [ClassicSimilarity], result of:
            0.05710733 = score(doc=1242,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = 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)
    
    Footnote
    Rez. in: ABI-Technik 14(1994) H.3, S.269 (D. Schmidmaier); Mitteilungen VÖB 48(1995) H.1, S.65-66 (K. Niedermair); Bibliothek: Forschung u. Praxis 19(1995) H.1, S.127-128 (J. Nafzger-Glöser)
    Isbn
    3-924659-22-2
  8. Saving the time of the library user through subject access innovation : Papers in honor of Pauline Atherton Cochrane (2000) 0.05
    0.048146185 = sum of:
      0.010585799 = product of:
        0.042343196 = sum of:
          0.042343196 = weight(_text_:authors in 1429) [ClassicSimilarity], result of:
            0.042343196 = score(doc=1429,freq=2.0), product of:
              0.24019209 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.052687407 = queryNorm
              0.17628889 = fieldWeight in 1429, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1429)
        0.25 = coord(1/4)
      0.037560385 = sum of:
        0.012575929 = weight(_text_:h in 1429) [ClassicSimilarity], result of:
          0.012575929 = score(doc=1429,freq=2.0), product of:
            0.13089918 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.052687407 = queryNorm
            0.096073404 = fieldWeight in 1429, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1429)
        0.024984457 = weight(_text_:22 in 1429) [ClassicSimilarity], result of:
          0.024984457 = score(doc=1429,freq=2.0), product of:
            0.18450232 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052687407 = queryNorm
            0.1354154 = fieldWeight in 1429, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1429)
    
    Abstract
    Pauline Atherton Cochrane has been contributing to library and information science for fifty years. Think of it-from mid-century to the millennium, from ENIAC (practically) to Internet 11 (almost here). What a time to be in our field! Her work an indexing, subject access, and the user-oriented approach had immediate and sustained impact, and she continues to be one of our most heavily cited authors (see, JASIS, 49[4], 327-55) and most beloved personages. This introduction includes a few words about my own experiences with Pauline as well as a short summary of the contributions that make up this tribute. A review of the curriculum vita provided at the end of this publication Shows that Pauline Cochrane has been involved in a wide variety of work. As Marcia Bates points out in her note (See below), Pauline was (and is) a role model, but I will always think of her as simply the best teacher 1 ever had. In 1997, I entered the University of Illinois Graduate School of Library and Information Science as a returning mid-life student; my previous doctorate had not led to a full-time job and I was re-tooling. I was not sure what 1 would find in library school, and the introductory course attended by more than 100 students from widely varied backgrounds had not yet convinced me I was in the right place. Then, one day, Pauline gave a guest lecture an the digital library in my introductory class. I still remember it. She put up some notes-a few words clustered an the blackboard with some circles and directional arrows-and then she gave a free, seemingly extemporaneous, but riveting narrative. She set out a vision for ideal information exchange in the digital environment but noted a host of practical concerns, issues, and potential problems that required (demanded!) continued human intervention. The lecture brought that class and the entire semester's work into focus; it created tremendous excitement for the future of librarianship. 1 saw that librarians and libraries would play an active role. I was in the right place.
    Date
    22. 9.1997 19:16:05
    Footnote
    Rez. in: KO 28(2001) no.2, S.97-100 (S. Betrand-Gastaldy); Information processing and management 37(2001) no.5, S.766-767 (H. Borko); JASIST 23(2002) no.1, S.58-60 (A.T.D. Petrou); Library and information science research 23(2001) S.200-202 (D.J. Karpuk)
  9. Horn, M.E.: "Garbage" in, "refuse and refuse disposal" out : making the most of the subject authority file in the OPAC (2002) 0.05
    0.046156056 = sum of:
      0.021171598 = product of:
        0.08468639 = sum of:
          0.08468639 = weight(_text_:authors in 156) [ClassicSimilarity], result of:
            0.08468639 = score(doc=156,freq=2.0), product of:
              0.24019209 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.052687407 = queryNorm
              0.35257778 = fieldWeight in 156, 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=156)
        0.25 = coord(1/4)
      0.024984457 = product of:
        0.049968913 = sum of:
          0.049968913 = weight(_text_:22 in 156) [ClassicSimilarity], result of:
            0.049968913 = score(doc=156,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = queryNorm
              0.2708308 = fieldWeight in 156, 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=156)
        0.5 = coord(1/2)
    
    Abstract
    Subject access in the OPAC, as discussed in this article, is predicated on two different kinds of searching: subject (authority, alphabetic, or controlled vocabulary searching) or keyword (uncontrolled, free text, natural language vocabulary). The literature has focused on demonstrating that both approaches are needed, but very few authors address the need to integrate keyword into authority searching. The article discusses this difference and compares, with a query on the term garbage, search results in two online catalogs, one that performs keyword searches through the authority file and one where only bibliographic records are included in keyword searches.
    Date
    10. 9.2000 17:38:22
  10. Schweikl, G.: ¬Die Pilotierung des SISIS-OPAC-ONL V 1.0 an der Universitätsbibliothek Regensburg (1994) 0.04
    0.042926155 = product of:
      0.08585231 = sum of:
        0.08585231 = sum of:
          0.028744983 = weight(_text_:h in 1422) [ClassicSimilarity], result of:
            0.028744983 = score(doc=1422,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.21959636 = fieldWeight in 1422, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0625 = fieldNorm(doc=1422)
          0.05710733 = weight(_text_:22 in 1422) [ClassicSimilarity], result of:
            0.05710733 = score(doc=1422,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = 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)
    
    Source
    Bibliotheksforum Bayern. 22(1994) H.3, S.358-376
  11. Dierolf, U.; Mönnich, M.: Karlsruher Virtueller Katalog (KVK) : neue Dienstleistung im World Wide Web (1996) 0.04
    0.042926155 = product of:
      0.08585231 = sum of:
        0.08585231 = sum of:
          0.028744983 = weight(_text_:h in 5217) [ClassicSimilarity], result of:
            0.028744983 = score(doc=5217,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.21959636 = fieldWeight in 5217, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0625 = fieldNorm(doc=5217)
          0.05710733 = weight(_text_:22 in 5217) [ClassicSimilarity], result of:
            0.05710733 = score(doc=5217,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = queryNorm
              0.30952093 = fieldWeight in 5217, 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=5217)
      0.5 = coord(1/2)
    
    Date
    21. 9.1996 16:03:22
    Source
    Bibliotheksdienst. 30(1996) H.8/9, S.1395-1401
  12. Dannert, M.: Easy-OPAC - kurz, klar und kinderleicht : Ein Arbeitsprojekt der Münchner Stadtbibliotheken (1998) 0.04
    0.042926155 = product of:
      0.08585231 = sum of:
        0.08585231 = sum of:
          0.028744983 = weight(_text_:h in 1034) [ClassicSimilarity], result of:
            0.028744983 = score(doc=1034,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.21959636 = fieldWeight in 1034, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0625 = fieldNorm(doc=1034)
          0.05710733 = weight(_text_:22 in 1034) [ClassicSimilarity], result of:
            0.05710733 = score(doc=1034,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = queryNorm
              0.30952093 = fieldWeight in 1034, 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=1034)
      0.5 = coord(1/2)
    
    Date
    22. 5.1998 18:50:21
    Source
    BuB. 50(1998) H.5, S.352-353
  13. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.04
    0.042926155 = product of:
      0.08585231 = sum of:
        0.08585231 = sum of:
          0.028744983 = weight(_text_:h in 2905) [ClassicSimilarity], result of:
            0.028744983 = score(doc=2905,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.21959636 = fieldWeight in 2905, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0625 = fieldNorm(doc=2905)
          0.05710733 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
            0.05710733 = score(doc=2905,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = queryNorm
              0.30952093 = fieldWeight in 2905, 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=2905)
      0.5 = coord(1/2)
    
    Date
    22. 2.2009 18:50:43
    Source
    Zeitschrift für Bibliothekswesen und Bibliographie. 56(2009) H.1, S.9-19
  14. Alonso Lifante, M.P.; Molero Madrid, F.J.: Enhancing OPAC records : evaluating and fitting within cataloguing standards a new proposal of description parameters for historical astronomical resources (2015) 0.04
    0.039562333 = sum of:
      0.018147085 = product of:
        0.07258834 = sum of:
          0.07258834 = weight(_text_:authors in 2611) [ClassicSimilarity], result of:
            0.07258834 = score(doc=2611,freq=2.0), product of:
              0.24019209 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.052687407 = queryNorm
              0.30220953 = fieldWeight in 2611, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.046875 = fieldNorm(doc=2611)
        0.25 = coord(1/4)
      0.021415249 = product of:
        0.042830497 = sum of:
          0.042830497 = weight(_text_:22 in 2611) [ClassicSimilarity], result of:
            0.042830497 = score(doc=2611,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = queryNorm
              0.23214069 = fieldWeight in 2611, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=2611)
        0.5 = coord(1/2)
    
    Abstract
    Enhancing content description of specialized resources, particularly astronomical resources, is a matter that is still unresolved in library and information science. In this paper, the authors outline deficiencies in some fields and elements of cataloging standards for description of historical astronomical resources, mainly star atlases and catalogs. Furthermore, they review their recent proposal of astronomical parameters for a better description and propose an approach for accommodating these parameters in the current criteria of MARC 21, the International Standard Bibliographic Description, and Resource Description and Access. Fourteen new parameters are considered, and recommendations are provided to standards developers for the addition of elements to accommodate attributes of celestial cartographic resources. This would improve bibliographic records for such resources in astronomical libraries' OPACs, which will have a beneficial effect on information retrieval.
    Date
    10. 9.2000 17:38:22
  15. Pu, H.-T.: Exploration of personalized information service for OPAC (1997) 0.04
    0.037560385 = product of:
      0.07512077 = sum of:
        0.07512077 = sum of:
          0.025151858 = weight(_text_:h in 1772) [ClassicSimilarity], result of:
            0.025151858 = score(doc=1772,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.19214681 = fieldWeight in 1772, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1772)
          0.049968913 = weight(_text_:22 in 1772) [ClassicSimilarity], result of:
            0.049968913 = score(doc=1772,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = 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)
    
    Date
    4. 8.1998 19:36:22
  16. Pejtersen, A.M.: ¬A framework for indexing and representation of information based on work domain analysis : a fiction classification example (1994) 0.03
    0.028926453 = sum of:
      0.018147085 = product of:
        0.07258834 = sum of:
          0.07258834 = weight(_text_:authors in 5838) [ClassicSimilarity], result of:
            0.07258834 = score(doc=5838,freq=2.0), product of:
              0.24019209 = queryWeight, product of:
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.052687407 = queryNorm
              0.30220953 = fieldWeight in 5838, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.558814 = idf(docFreq=1258, maxDocs=44218)
                0.046875 = fieldNorm(doc=5838)
        0.25 = coord(1/4)
      0.010779368 = product of:
        0.021558736 = sum of:
          0.021558736 = weight(_text_:h in 5838) [ClassicSimilarity], result of:
            0.021558736 = score(doc=5838,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.16469726 = fieldWeight in 5838, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.046875 = fieldNorm(doc=5838)
        0.5 = coord(1/2)
    
    Abstract
    Information retrieval and exploration of work domains through databases and integrated information systems has become increasingly important in many modern work settings (as well as in libraries). The problem space of the users is defined on occasion by the dynamically changing requirements from their tasks and goals. it is argued that IR system design should be based on an analysis of the properties of the work domain, the task situation and the user characteristics. The paper describes a general framework for IR system design that has been used in the design of a library system. A special problem identified from use of the framework in domain analysis of fiction retrieval is treated in more detail: mapping the authors' domain structures to the domain structures expressed in users' needs in indexing and representation of fiction
    Source
    Knowledge organization and quality management: Proc. of the 3rd International ISKO Conference, 20-24 June 1994, Copenhagen, Denmark. Ed.: H. Albrechtsen et al
  17. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.03
    0.028553665 = product of:
      0.05710733 = sum of:
        0.05710733 = product of:
          0.11421466 = sum of:
            0.11421466 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
              0.11421466 = score(doc=7403,freq=2.0), product of:
                0.18450232 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052687407 = 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
  18. Rädler, K.: Kataloganreicherung mit digitalen Inhaltsverzeichnissen eröffnet neue Geschäftsfelder : Erfahrungen aus der Vorarlberger Landesbibliothek (2008) 0.03
    0.026828848 = product of:
      0.053657696 = sum of:
        0.053657696 = sum of:
          0.017965615 = weight(_text_:h in 1942) [ClassicSimilarity], result of:
            0.017965615 = score(doc=1942,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.13724773 = fieldWeight in 1942, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1942)
          0.03569208 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
            0.03569208 = score(doc=1942,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = queryNorm
              0.19345059 = 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)
                0.0390625 = fieldNorm(doc=1942)
      0.5 = coord(1/2)
    
    Date
    22. 6.2008 17:14:24
    Source
    Information - Wissenschaft und Praxis. 59(2008) H.4, S.241-242
  19. Wiesenmüller, H.: Verbale Erschließung in Katalogen und Discovery-Systemen : Überlegungen zur Qualität (2021) 0.03
    0.026828848 = product of:
      0.053657696 = sum of:
        0.053657696 = sum of:
          0.017965615 = weight(_text_:h in 374) [ClassicSimilarity], result of:
            0.017965615 = score(doc=374,freq=2.0), product of:
              0.13089918 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.052687407 = queryNorm
              0.13724773 = fieldWeight in 374, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0390625 = fieldNorm(doc=374)
          0.03569208 = weight(_text_:22 in 374) [ClassicSimilarity], result of:
            0.03569208 = score(doc=374,freq=2.0), product of:
              0.18450232 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052687407 = queryNorm
              0.19345059 = fieldWeight in 374, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=374)
      0.5 = coord(1/2)
    
    Date
    24. 9.2021 12:22:02
  20. Wimmer, W.: Multimedia-Angebote im Bibliothekskatalog : Neue Möglichkeiten durch das ALLEGRO-Programm ALCARTA (1999) 0.03
    0.025238112 = product of:
      0.050476223 = sum of:
        0.050476223 = product of:
          0.10095245 = sum of:
            0.10095245 = weight(_text_:22 in 4368) [ClassicSimilarity], result of:
              0.10095245 = score(doc=4368,freq=4.0), product of:
                0.18450232 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052687407 = 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

Authors

Years

Languages

  • d 214
  • e 100
  • chi 3
  • f 3
  • nl 2
  • More… Less…

Types

  • a 293
  • m 11
  • s 10
  • el 5
  • x 5
  • h 4
  • i 2
  • p 2
  • b 1
  • n 1
  • r 1
  • More… Less…