Document (#23329)

Author
Wüst, R.
Title
¬Eine Einführung in der Z39.50 : ein neuer Standard und seine Bedeutung für Bibliotheken
Source
ABI-Technik. 14(1994) H.1, S.21-26
Year
1994
Abstract
Der Aufsatz untersucht das Z39.50 / SR Protokoll und seine Client/Server Umgebung. Die Funtionalität des Z39.50 und die Anwendung in Netzwerken wie dem Internet wird diskutiert. Die Anwendung des Z39.50 in Bibliothekssystemen wird dem Benutzer einfachen und plattformübergreifenden Zugriff auf Informationen bieten. Das Protokoll schafft eine Benutzerumgebung, die anbieterunabhängig arbeitet
Theme
Datenfernübertragung
Object
Z39.50

Similar documents (content)

  1. Bekavac, B.: Suchverfahren und Suchdienste des World Wide Web (1996) 0.18
    0.18467817 = sum of:
      0.18467817 = product of:
        0.5129949 = sum of:
          0.028573241 = weight(abstract_txt:informationen in 4803) [ClassicSimilarity], result of:
            0.028573241 = score(doc=4803,freq=1.0), product of:
              0.07349045 = queryWeight, product of:
                1.049643 = boost
                4.976667 = idf(docFreq=828, maxDocs=44218)
                0.014068594 = queryNorm
              0.3888021 = fieldWeight in 4803, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.976667 = idf(docFreq=828, maxDocs=44218)
                0.078125 = fieldNorm(doc=4803)
          0.049816795 = weight(abstract_txt:untersucht in 4803) [ClassicSimilarity], result of:
            0.049816795 = score(doc=4803,freq=1.0), product of:
              0.10645721 = queryWeight, product of:
                1.263321 = boost
                5.989777 = idf(docFreq=300, maxDocs=44218)
                0.014068594 = queryNorm
              0.46795133 = fieldWeight in 4803, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.989777 = idf(docFreq=300, maxDocs=44218)
                0.078125 = fieldNorm(doc=4803)
          0.051192097 = weight(abstract_txt:server in 4803) [ClassicSimilarity], result of:
            0.051192097 = score(doc=4803,freq=1.0), product of:
              0.10840763 = queryWeight, product of:
                1.2748413 = boost
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.014068594 = queryNorm
              0.47221857 = fieldWeight in 4803, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.078125 = fieldNorm(doc=4803)
          0.06204896 = weight(abstract_txt:zugriff in 4803) [ClassicSimilarity], result of:
            0.06204896 = score(doc=4803,freq=1.0), product of:
              0.12323884 = queryWeight, product of:
                1.359252 = boost
                6.444614 = idf(docFreq=190, maxDocs=44218)
                0.014068594 = queryNorm
              0.50348544 = fieldWeight in 4803, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.444614 = idf(docFreq=190, maxDocs=44218)
                0.078125 = fieldNorm(doc=4803)
          0.06250736 = weight(abstract_txt:client in 4803) [ClassicSimilarity], result of:
            0.06250736 = score(doc=4803,freq=1.0), product of:
              0.12384506 = queryWeight, product of:
                1.362591 = boost
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.014068594 = queryNorm
              0.5047223 = fieldWeight in 4803, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.078125 = fieldNorm(doc=4803)
          0.03411275 = weight(abstract_txt:eine in 4803) [ClassicSimilarity], result of:
            0.03411275 = score(doc=4803,freq=3.0), product of:
              0.072250135 = queryWeight, product of:
                1.4718398 = boost
                3.4892128 = idf(docFreq=3668, maxDocs=44218)
                0.014068594 = queryNorm
              0.47214794 = fieldWeight in 4803, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4892128 = idf(docFreq=3668, maxDocs=44218)
                0.078125 = fieldNorm(doc=4803)
          0.09691524 = weight(abstract_txt:einfachen in 4803) [ClassicSimilarity], result of:
            0.09691524 = score(doc=4803,freq=1.0), product of:
              0.16590238 = queryWeight, product of:
                1.5770755 = boost
                7.4773793 = idf(docFreq=67, maxDocs=44218)
                0.014068594 = queryNorm
              0.5841703 = fieldWeight in 4803, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4773793 = idf(docFreq=67, maxDocs=44218)
                0.078125 = fieldNorm(doc=4803)
          0.024905505 = weight(abstract_txt:wird in 4803) [ClassicSimilarity], result of:
            0.024905505 = score(doc=4803,freq=1.0), product of:
              0.08448861 = queryWeight, product of:
                1.5916232 = boost
                3.773177 = idf(docFreq=2761, maxDocs=44218)
                0.014068594 = queryNorm
              0.29477945 = fieldWeight in 4803, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.773177 = idf(docFreq=2761, maxDocs=44218)
                0.078125 = fieldNorm(doc=4803)
          0.1029229 = weight(abstract_txt:anwendung in 4803) [ClassicSimilarity], result of:
            0.1029229 = score(doc=4803,freq=1.0), product of:
              0.21757513 = queryWeight, product of:
                2.5541465 = boost
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.014068594 = queryNorm
              0.47304535 = fieldWeight in 4803, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.078125 = fieldNorm(doc=4803)
        0.36 = coord(9/25)
    
  2. Wei, W.: SOAP als Basis für verteilte, heterogene virtuelle OPACs (2002) 0.16
    0.16139887 = sum of:
      0.16139887 = product of:
        0.6724953 = sum of:
          0.030827563 = weight(abstract_txt:eine in 4097) [ClassicSimilarity], result of:
            0.030827563 = score(doc=4097,freq=5.0), product of:
              0.072250135 = queryWeight, product of:
                1.4718398 = boost
                3.4892128 = idf(docFreq=3668, maxDocs=44218)
                0.014068594 = queryNorm
              0.42667827 = fieldWeight in 4097, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.4892128 = idf(docFreq=3668, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4097)
          0.030196318 = weight(abstract_txt:wird in 4097) [ClassicSimilarity], result of:
            0.030196318 = score(doc=4097,freq=3.0), product of:
              0.08448861 = queryWeight, product of:
                1.5916232 = boost
                3.773177 = idf(docFreq=2761, maxDocs=44218)
                0.014068594 = queryNorm
              0.35740107 = fieldWeight in 4097, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.773177 = idf(docFreq=2761, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4097)
          0.08039251 = weight(abstract_txt:umgebung in 4097) [ClassicSimilarity], result of:
            0.08039251 = score(doc=4097,freq=1.0), product of:
              0.1857817 = queryWeight, product of:
                1.6688898 = boost
                7.912698 = idf(docFreq=43, maxDocs=44218)
                0.014068594 = queryNorm
              0.43272567 = fieldWeight in 4097, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.912698 = idf(docFreq=43, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4097)
          0.12059085 = weight(abstract_txt:bibliothekssystemen in 4097) [ClassicSimilarity], result of:
            0.12059085 = score(doc=4097,freq=1.0), product of:
              0.24344571 = queryWeight, product of:
                1.9104129 = boost
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.014068594 = queryNorm
              0.49535006 = fieldWeight in 4097, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4097)
          0.12478739 = weight(abstract_txt:anwendung in 4097) [ClassicSimilarity], result of:
            0.12478739 = score(doc=4097,freq=3.0), product of:
              0.21757513 = queryWeight, product of:
                2.5541465 = boost
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.014068594 = queryNorm
              0.573537 = fieldWeight in 4097, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4097)
          0.28570068 = weight(abstract_txt:z39.50 in 4097) [ClassicSimilarity], result of:
            0.28570068 = score(doc=4097,freq=2.0), product of:
              0.5451007 = queryWeight, product of:
                5.717347 = boost
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.014068594 = queryNorm
              0.5241246 = fieldWeight in 4097, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4097)
        0.24 = coord(6/25)
    
  3. Dunsire, G.: Bringing it all back home : retrieval and access for the global information society (1999) 0.15
    0.15448348 = sum of:
      0.15448348 = product of:
        1.2873623 = sum of:
          0.16381471 = weight(abstract_txt:server in 4536) [ClassicSimilarity], result of:
            0.16381471 = score(doc=4536,freq=1.0), product of:
              0.10840763 = queryWeight, product of:
                1.2748413 = boost
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.014068594 = queryNorm
              1.5110995 = fieldWeight in 4536, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.25 = fieldNorm(doc=4536)
          0.20002356 = weight(abstract_txt:client in 4536) [ClassicSimilarity], result of:
            0.20002356 = score(doc=4536,freq=1.0), product of:
              0.12384506 = queryWeight, product of:
                1.362591 = boost
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.014068594 = queryNorm
              1.6151114 = fieldWeight in 4536, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.25 = fieldNorm(doc=4536)
          0.9235241 = weight(abstract_txt:z39.50 in 4536) [ClassicSimilarity], result of:
            0.9235241 = score(doc=4536,freq=1.0), product of:
              0.5451007 = queryWeight, product of:
                5.717347 = boost
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.014068594 = queryNorm
              1.6942266 = fieldWeight in 4536, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.25 = fieldNorm(doc=4536)
        0.12 = coord(3/25)
    
  4. Mittermaier, B.; Schmiedicke, H.: ¬Die Einführung des Bibliothekssystems Symphony in der Zentralbibliothek des Forschungszentrums Jülich : ein Erfahrungsbericht (2010) 0.15
    0.15143093 = sum of:
      0.15143093 = product of:
        0.4732217 = sum of:
          0.027328929 = weight(abstract_txt:einführung in 3495) [ClassicSimilarity], result of:
            0.027328929 = score(doc=3495,freq=1.0), product of:
              0.10028565 = queryWeight, product of:
                1.2261556 = boost
                5.813565 = idf(docFreq=358, maxDocs=44218)
                0.014068594 = queryNorm
              0.27251086 = fieldWeight in 3495, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.813565 = idf(docFreq=358, maxDocs=44218)
                0.046875 = fieldNorm(doc=3495)
          0.030715259 = weight(abstract_txt:server in 3495) [ClassicSimilarity], result of:
            0.030715259 = score(doc=3495,freq=1.0), product of:
              0.10840763 = queryWeight, product of:
                1.2748413 = boost
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.014068594 = queryNorm
              0.28333116 = fieldWeight in 3495, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.046875 = fieldNorm(doc=3495)
          0.06448317 = weight(abstract_txt:zugriff in 3495) [ClassicSimilarity], result of:
            0.06448317 = score(doc=3495,freq=3.0), product of:
              0.12323884 = queryWeight, product of:
                1.359252 = boost
                6.444614 = idf(docFreq=190, maxDocs=44218)
                0.014068594 = queryNorm
              0.5232374 = fieldWeight in 3495, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.444614 = idf(docFreq=190, maxDocs=44218)
                0.046875 = fieldNorm(doc=3495)
          0.03750442 = weight(abstract_txt:client in 3495) [ClassicSimilarity], result of:
            0.03750442 = score(doc=3495,freq=1.0), product of:
              0.12384506 = queryWeight, product of:
                1.362591 = boost
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.014068594 = queryNorm
              0.30283338 = fieldWeight in 3495, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.046875 = fieldNorm(doc=3495)
          0.026423626 = weight(abstract_txt:eine in 3495) [ClassicSimilarity], result of:
            0.026423626 = score(doc=3495,freq=5.0), product of:
              0.072250135 = queryWeight, product of:
                1.4718398 = boost
                3.4892128 = idf(docFreq=3668, maxDocs=44218)
                0.014068594 = queryNorm
              0.36572424 = fieldWeight in 3495, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.4892128 = idf(docFreq=3668, maxDocs=44218)
                0.046875 = fieldNorm(doc=3495)
          0.05185177 = weight(abstract_txt:arbeitet in 3495) [ClassicSimilarity], result of:
            0.05185177 = score(doc=3495,freq=1.0), product of:
              0.15369727 = queryWeight, product of:
                1.5179563 = boost
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.014068594 = queryNorm
              0.337363 = fieldWeight in 3495, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.046875 = fieldNorm(doc=3495)
          0.06175374 = weight(abstract_txt:anwendung in 3495) [ClassicSimilarity], result of:
            0.06175374 = score(doc=3495,freq=1.0), product of:
              0.21757513 = queryWeight, product of:
                2.5541465 = boost
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.014068594 = queryNorm
              0.2838272 = fieldWeight in 3495, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.046875 = fieldNorm(doc=3495)
          0.17316076 = weight(abstract_txt:z39.50 in 3495) [ClassicSimilarity], result of:
            0.17316076 = score(doc=3495,freq=1.0), product of:
              0.5451007 = queryWeight, product of:
                5.717347 = boost
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.014068594 = queryNorm
              0.31766748 = fieldWeight in 3495, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.046875 = fieldNorm(doc=3495)
        0.32 = coord(8/25)
    
  5. Bertelmann, R.; Höhnow, T.; Volz, S.: Bibliothekssuchmaschine statt Bibliothekskatalog (2007) 0.14
    0.14103468 = sum of:
      0.14103468 = product of:
        0.39176297 = sum of:
          0.014824697 = weight(abstract_txt:bibliotheken in 761) [ClassicSimilarity], result of:
            0.014824697 = score(doc=761,freq=1.0), product of:
              0.06670335 = queryWeight, product of:
                4.7412944 = idf(docFreq=1048, maxDocs=44218)
                0.014068594 = queryNorm
              0.22224817 = fieldWeight in 761, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7412944 = idf(docFreq=1048, maxDocs=44218)
                0.046875 = fieldNorm(doc=761)
          0.024245197 = weight(abstract_txt:informationen in 761) [ClassicSimilarity], result of:
            0.024245197 = score(doc=761,freq=2.0), product of:
              0.07349045 = queryWeight, product of:
                1.049643 = boost
                4.976667 = idf(docFreq=828, maxDocs=44218)
                0.014068594 = queryNorm
              0.3299095 = fieldWeight in 761, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.976667 = idf(docFreq=828, maxDocs=44218)
                0.046875 = fieldNorm(doc=761)
          0.031207047 = weight(abstract_txt:bieten in 761) [ClassicSimilarity], result of:
            0.031207047 = score(doc=761,freq=1.0), product of:
              0.10956173 = queryWeight, product of:
                1.2816092 = boost
                6.0764866 = idf(docFreq=275, maxDocs=44218)
                0.014068594 = queryNorm
              0.2848353 = fieldWeight in 761, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0764866 = idf(docFreq=275, maxDocs=44218)
                0.046875 = fieldNorm(doc=761)
          0.037229378 = weight(abstract_txt:zugriff in 761) [ClassicSimilarity], result of:
            0.037229378 = score(doc=761,freq=1.0), product of:
              0.12323884 = queryWeight, product of:
                1.359252 = boost
                6.444614 = idf(docFreq=190, maxDocs=44218)
                0.014068594 = queryNorm
              0.30209127 = fieldWeight in 761, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.444614 = idf(docFreq=190, maxDocs=44218)
                0.046875 = fieldNorm(doc=761)
          0.020467652 = weight(abstract_txt:eine in 761) [ClassicSimilarity], result of:
            0.020467652 = score(doc=761,freq=3.0), product of:
              0.072250135 = queryWeight, product of:
                1.4718398 = boost
                3.4892128 = idf(docFreq=3668, maxDocs=44218)
                0.014068594 = queryNorm
              0.28328878 = fieldWeight in 761, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4892128 = idf(docFreq=3668, maxDocs=44218)
                0.046875 = fieldNorm(doc=761)
          0.05814914 = weight(abstract_txt:einfachen in 761) [ClassicSimilarity], result of:
            0.05814914 = score(doc=761,freq=1.0), product of:
              0.16590238 = queryWeight, product of:
                1.5770755 = boost
                7.4773793 = idf(docFreq=67, maxDocs=44218)
                0.014068594 = queryNorm
              0.35050216 = fieldWeight in 761, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4773793 = idf(docFreq=67, maxDocs=44218)
                0.046875 = fieldNorm(doc=761)
          0.014943303 = weight(abstract_txt:wird in 761) [ClassicSimilarity], result of:
            0.014943303 = score(doc=761,freq=1.0), product of:
              0.08448861 = queryWeight, product of:
                1.5916232 = boost
                3.773177 = idf(docFreq=2761, maxDocs=44218)
                0.014068594 = queryNorm
              0.17686766 = fieldWeight in 761, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.773177 = idf(docFreq=2761, maxDocs=44218)
                0.046875 = fieldNorm(doc=761)
          0.10336358 = weight(abstract_txt:bibliothekssystemen in 761) [ClassicSimilarity], result of:
            0.10336358 = score(doc=761,freq=1.0), product of:
              0.24344571 = queryWeight, product of:
                1.9104129 = boost
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.014068594 = queryNorm
              0.42458576 = fieldWeight in 761, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.05783 = idf(docFreq=13, maxDocs=44218)
                0.046875 = fieldNorm(doc=761)
          0.08733298 = weight(abstract_txt:anwendung in 761) [ClassicSimilarity], result of:
            0.08733298 = score(doc=761,freq=2.0), product of:
              0.21757513 = queryWeight, product of:
                2.5541465 = boost
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.014068594 = queryNorm
              0.40139228 = fieldWeight in 761, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.046875 = fieldNorm(doc=761)
        0.36 = coord(9/25)