Search (13 results, page 1 of 1)

  • × theme_ss:"Datenfernübertragung"
  1. Sloan, B.G.: Remote access : design implications for the online catalog (1991) 0.02
    0.023516573 = product of:
      0.09406629 = sum of:
        0.09406629 = sum of:
          0.050371516 = weight(_text_:design in 3696) [ClassicSimilarity], result of:
            0.050371516 = score(doc=3696,freq=2.0), product of:
              0.17322445 = queryWeight, product of:
                3.7598698 = idf(docFreq=2798, maxDocs=44218)
                0.046071928 = queryNorm
              0.29078758 = fieldWeight in 3696, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7598698 = idf(docFreq=2798, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3696)
          0.04369477 = weight(_text_:22 in 3696) [ClassicSimilarity], result of:
            0.04369477 = score(doc=3696,freq=2.0), product of:
              0.16133605 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046071928 = queryNorm
              0.2708308 = fieldWeight in 3696, 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=3696)
      0.25 = coord(1/4)
    
    Date
    8. 1.2007 17:22:42
  2. Lienemann, G.: TCP/IP-Praxis : Design, Management, Analyse (1996) 0.01
    0.014391863 = product of:
      0.05756745 = sum of:
        0.05756745 = product of:
          0.1151349 = sum of:
            0.1151349 = weight(_text_:design in 8106) [ClassicSimilarity], result of:
              0.1151349 = score(doc=8106,freq=2.0), product of:
                0.17322445 = queryWeight, product of:
                  3.7598698 = idf(docFreq=2798, maxDocs=44218)
                  0.046071928 = queryNorm
                0.66465735 = fieldWeight in 8106, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7598698 = idf(docFreq=2798, maxDocs=44218)
                  0.125 = fieldNorm(doc=8106)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  3. Petry, W.; Werner, H.-J.: Anwendertraum: Kommunikations- und Retrieval-Software im Vergleich (1993) 0.01
    0.012484221 = product of:
      0.049936883 = sum of:
        0.049936883 = product of:
          0.09987377 = sum of:
            0.09987377 = weight(_text_:22 in 4147) [ClassicSimilarity], result of:
              0.09987377 = score(doc=4147,freq=2.0), product of:
                0.16133605 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046071928 = queryNorm
                0.61904186 = fieldWeight in 4147, 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=4147)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Cogito. 9(1993) H.2, S.18-22
  4. Petry, W.: Datenreisen billiger : wie man Telekommunikationskosten sparen kann (1994) 0.01
    0.010923693 = product of:
      0.04369477 = sum of:
        0.04369477 = product of:
          0.08738954 = sum of:
            0.08738954 = weight(_text_:22 in 8109) [ClassicSimilarity], result of:
              0.08738954 = score(doc=8109,freq=2.0), product of:
                0.16133605 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046071928 = queryNorm
                0.5416616 = fieldWeight in 8109, 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=8109)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Cogito. 10(1994) H.4, S.17-22
  5. Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995) 0.01
    0.010923693 = product of:
      0.04369477 = sum of:
        0.04369477 = product of:
          0.08738954 = sum of:
            0.08738954 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
              0.08738954 = score(doc=2656,freq=2.0), product of:
                0.16133605 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046071928 = queryNorm
                0.5416616 = fieldWeight in 2656, 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=2656)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    30.11.1995 20:53:22
  6. Scheuerer, J.: Onlinebanking (1997) 0.01
    0.009363165 = product of:
      0.03745266 = sum of:
        0.03745266 = product of:
          0.07490532 = sum of:
            0.07490532 = weight(_text_:22 in 354) [ClassicSimilarity], result of:
              0.07490532 = score(doc=354,freq=2.0), product of:
                0.16133605 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046071928 = queryNorm
                0.46428138 = fieldWeight in 354, 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=354)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Com!. 1997, H.8, S.22-24
  7. Berezak-Lazarus, N.: ADSL - Auf der Überholspur durch die Multimedia-Welt (1999) 0.01
    0.009363165 = product of:
      0.03745266 = sum of:
        0.03745266 = product of:
          0.07490532 = sum of:
            0.07490532 = weight(_text_:22 in 5935) [ClassicSimilarity], result of:
              0.07490532 = score(doc=5935,freq=2.0), product of:
                0.16133605 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046071928 = queryNorm
                0.46428138 = fieldWeight in 5935, 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=5935)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Footnote
    Rez. in: Internet Professionell 2000, H.2, S.22
  8. Cerf, V.G.: Netztechnik (1995) 0.01
    0.007802638 = product of:
      0.031210553 = sum of:
        0.031210553 = product of:
          0.062421106 = sum of:
            0.062421106 = weight(_text_:22 in 877) [ClassicSimilarity], result of:
              0.062421106 = score(doc=877,freq=2.0), product of:
                0.16133605 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046071928 = queryNorm
                0.38690117 = fieldWeight in 877, 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=877)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Pages
    S.22-31
  9. Duhm, U.: Ring frei zur nächsten Runde (1999) 0.01
    0.007802638 = product of:
      0.031210553 = sum of:
        0.031210553 = product of:
          0.062421106 = sum of:
            0.062421106 = weight(_text_:22 in 2955) [ClassicSimilarity], result of:
              0.062421106 = score(doc=2955,freq=2.0), product of:
                0.16133605 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046071928 = queryNorm
                0.38690117 = fieldWeight in 2955, 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=2955)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    19. 2.1999 20:21:22
  10. Farooqui, K.; Logrippo, L.; Meer, J.de: ¬The ISO reference model for open distributed processing : an introduction (1995) 0.01
    0.007632438 = product of:
      0.030529752 = sum of:
        0.030529752 = product of:
          0.061059505 = sum of:
            0.061059505 = weight(_text_:design in 3209) [ClassicSimilarity], result of:
              0.061059505 = score(doc=3209,freq=4.0), product of:
                0.17322445 = queryWeight, product of:
                  3.7598698 = idf(docFreq=2798, maxDocs=44218)
                  0.046071928 = queryNorm
                0.3524878 = fieldWeight in 3209, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.7598698 = idf(docFreq=2798, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3209)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    The IOS rererence model of open distributed processing (RM-ODP) consists of: an overview of the reference model, the descriptive model, the prescriptive model, and the architectural semantics. They provide the concepts and rules of distributed processing to ensure openness between interacting distributed application components. Openness is a combination of characteristics: accessibility, heterogeneity, autonomy and distribution. The RM-ODP introduces the concept of viewpoint to describe a system from a particular set of concerns, and hence to deal with the complexity of distributed systems. While all the viewpoints are relevant to the description and design of distributed systems, the computational and engineering models are the ones that bear most directly on the design and implementation of distributed systems. From a distributes software engineering point of view, the computational and engineering viewpoints are again the most important; they reflect the software structure of the distributed application most closely. Concentrates on the computational and engineering viewpoints
  11. Sandfaer, M.: Remote public access : the true test of the OPAC as a front-end of library services (1991) 0.01
    0.0071959314 = product of:
      0.028783726 = sum of:
        0.028783726 = product of:
          0.05756745 = sum of:
            0.05756745 = weight(_text_:design in 3103) [ClassicSimilarity], result of:
              0.05756745 = score(doc=3103,freq=2.0), product of:
                0.17322445 = queryWeight, product of:
                  3.7598698 = idf(docFreq=2798, maxDocs=44218)
                  0.046071928 = queryNorm
                0.33232868 = fieldWeight in 3103, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7598698 = idf(docFreq=2798, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3103)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    Describes the design of a front end enabling users to access a library's OPAC from locations remote from the physical libraries themselves. Current technological developments are renewed with reference to 10 years' experience of remote public access at the National Technical Library, Denmark
  12. Corey, J.F.: ¬A grant for Z39.50 (1994) 0.01
    0.0053969487 = product of:
      0.021587795 = sum of:
        0.021587795 = product of:
          0.04317559 = sum of:
            0.04317559 = weight(_text_:design in 7706) [ClassicSimilarity], result of:
              0.04317559 = score(doc=7706,freq=2.0), product of:
                0.17322445 = queryWeight, product of:
                  3.7598698 = idf(docFreq=2798, maxDocs=44218)
                  0.046071928 = queryNorm
                0.24924651 = fieldWeight in 7706, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7598698 = idf(docFreq=2798, maxDocs=44218)
                  0.046875 = fieldNorm(doc=7706)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    In Sept. 1990, the US Dept. of Education's Library Technology and Cooperation Grants Program awarded a three-year grant to the Florida Center for Library Automation (FCLA), an agency of the Florida State University System, to develop software adhering to the ANSI Z39.50 Information Retrieval protocol standard. The Z39.50 software was to operate over the OSI communications protocols and be integrated with FCLA's NOTIS system, which is shared by all 9 state universities in Florida. In order to test the correctness of its Z39.50 software, FCLA sought out other library software developers who would be willing to develop Z39.50 systems of their own. As part of this process, FCLA helped to found the Z39.50 Implementor's Group (ZIG), which has since gone on to improve the standard and promote Z39.50 implementations throughout much of the North American library systems marketplace. Early on in the project, it became apparent that TCP/IP would be a more heavily used communication vehicle for Z39.50 messages than OSI. FCLA expanded its design to include TCP/IP and, by the end of the grant in Sept. 1993, will have a working Z39.50 system that can communicate over both OSI and TCP/IP networks
  13. Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991) 0.00
    0.0046815826 = product of:
      0.01872633 = sum of:
        0.01872633 = product of:
          0.03745266 = sum of:
            0.03745266 = weight(_text_:22 in 3013) [ClassicSimilarity], result of:
              0.03745266 = score(doc=3013,freq=2.0), product of:
                0.16133605 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046071928 = queryNorm
                0.23214069 = fieldWeight in 3013, 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=3013)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 2.1999 13:06:18