Search (25 results, page 1 of 2)

  • × theme_ss:"Datenfernübertragung"
  1. Wüst, R.: ¬Eine Einführung in der Z39.50 : ein neuer Standard und seine Bedeutung für Bibliotheken (1994) 0.00
    0.003921138 = product of:
      0.05489593 = sum of:
        0.05489593 = weight(_text_:bedeutung in 5328) [ClassicSimilarity], result of:
          0.05489593 = score(doc=5328,freq=2.0), product of:
            0.12347616 = queryWeight, product of:
              5.0299306 = idf(docFreq=785, maxDocs=44218)
              0.024548283 = queryNorm
            0.44458726 = fieldWeight in 5328, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.0299306 = idf(docFreq=785, maxDocs=44218)
              0.0625 = fieldNorm(doc=5328)
      0.071428575 = coord(1/14)
    
  2. Petry, W.; Werner, H.-J.: Anwendertraum: Kommunikations- und Retrieval-Software im Vergleich (1993) 0.00
    0.0034653428 = product of:
      0.0485148 = sum of:
        0.0485148 = product of:
          0.0970296 = sum of:
            0.04381434 = weight(_text_:j in 4147) [ClassicSimilarity], result of:
              0.04381434 = score(doc=4147,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.5617073 = fieldWeight in 4147, 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=4147)
            0.053215254 = weight(_text_:22 in 4147) [ClassicSimilarity], result of:
              0.053215254 = score(doc=4147,freq=2.0), product of:
                0.085963905 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024548283 = 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(2/4)
      0.071428575 = coord(1/14)
    
    Source
    Cogito. 9(1993) H.2, S.18-22
  3. Zech, S.: Online-Kommunikation von Bibliotheken : vergleichende Kostenuntersuchung und Beispielrechnungen für Katalogisierung und Recherche (1997) 0.00
    0.0034309956 = product of:
      0.048033938 = sum of:
        0.048033938 = weight(_text_:bedeutung in 681) [ClassicSimilarity], result of:
          0.048033938 = score(doc=681,freq=2.0), product of:
            0.12347616 = queryWeight, product of:
              5.0299306 = idf(docFreq=785, maxDocs=44218)
              0.024548283 = queryNorm
            0.38901386 = fieldWeight in 681, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.0299306 = idf(docFreq=785, maxDocs=44218)
              0.0546875 = fieldNorm(doc=681)
      0.071428575 = coord(1/14)
    
    Abstract
    Bei den Überlegungen, das Dienstleistungsangebot der Bibliotheken auszuweiten, spielt der Zugang zu nationalen und internationalen Netzen und damit der Zugang zu online verfügbaren Informationen eine immer größere Rolle. Für die Auswahl des Netzes müssen sowohl die einmaligen Ausgaben für die technische Ausstattung und Zugangsberechtigung als auch die monatlich wiederkehrenden Ausgaben für die Nutzung berücksichtigt werden. Für die Entscheidung sind aber auch Übertragungsgeschwindigkeit, angebotene Dienste auf dem Netz, Kommunikation mit anderen Netzen und die regionale Erreichbarkeit des Netzanbieters von Bedeutung
  4. Scheuerer, J.: Onlinebanking (1997) 0.00
    0.0025990072 = product of:
      0.0363861 = sum of:
        0.0363861 = product of:
          0.0727722 = sum of:
            0.032860756 = weight(_text_:j in 354) [ClassicSimilarity], result of:
              0.032860756 = score(doc=354,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.4212805 = fieldWeight in 354, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.09375 = fieldNorm(doc=354)
            0.03991144 = weight(_text_:22 in 354) [ClassicSimilarity], result of:
              0.03991144 = score(doc=354,freq=2.0), product of:
                0.085963905 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024548283 = 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(2/4)
      0.071428575 = coord(1/14)
    
    Source
    Com!. 1997, H.8, S.22-24
  5. Altenhövel, M.: Datex-J / Btx-Guide 1995 (1994) 0.00
    0.0011064792 = product of:
      0.015490708 = sum of:
        0.015490708 = product of:
          0.06196283 = sum of:
            0.06196283 = weight(_text_:j in 3291) [ClassicSimilarity], result of:
              0.06196283 = score(doc=3291,freq=4.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.7943741 = fieldWeight in 3291, 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=3291)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
    Object
    Datex-J
  6. Petry, W.: Datenreisen billiger : wie man Telekommunikationskosten sparen kann (1994) 0.00
    8.314884E-4 = product of:
      0.011640837 = sum of:
        0.011640837 = product of:
          0.04656335 = sum of:
            0.04656335 = weight(_text_:22 in 8109) [ClassicSimilarity], result of:
              0.04656335 = score(doc=8109,freq=2.0), product of:
                0.085963905 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024548283 = 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)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
    Source
    Cogito. 10(1994) H.4, S.17-22
  7. Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995) 0.00
    8.314884E-4 = product of:
      0.011640837 = sum of:
        0.011640837 = product of:
          0.04656335 = sum of:
            0.04656335 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
              0.04656335 = score(doc=2656,freq=2.0), product of:
                0.085963905 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024548283 = 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)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
    Date
    30.11.1995 20:53:22
  8. List, G.; Richelmann, B.; Richter, J.: ¬Das große Modem Buch (1991) 0.00
    7.823989E-4 = product of:
      0.010953585 = sum of:
        0.010953585 = product of:
          0.04381434 = sum of:
            0.04381434 = weight(_text_:j in 3075) [ClassicSimilarity], result of:
              0.04381434 = score(doc=3075,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.5617073 = fieldWeight in 3075, 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=3075)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
  9. Glas, J.; Grimm, U.: TCP/IP Software (1994) 0.00
    7.823989E-4 = product of:
      0.010953585 = sum of:
        0.010953585 = product of:
          0.04381434 = sum of:
            0.04381434 = weight(_text_:j in 4691) [ClassicSimilarity], result of:
              0.04381434 = score(doc=4691,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.5617073 = fieldWeight in 4691, 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=4691)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
  10. Stovel, L.; Fuchs, R.; Chang, J.-W.: RLG's Z39.50 server : development and implementation issues (1993) 0.00
    7.823989E-4 = product of:
      0.010953585 = sum of:
        0.010953585 = product of:
          0.04381434 = sum of:
            0.04381434 = weight(_text_:j in 5241) [ClassicSimilarity], result of:
              0.04381434 = score(doc=5241,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.5617073 = fieldWeight in 5241, 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=5241)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
  11. Kauffels, F.-J.: Moderne Datenkommunikation : eine strukturierte Einführung (1994) 0.00
    7.823989E-4 = product of:
      0.010953585 = sum of:
        0.010953585 = product of:
          0.04381434 = sum of:
            0.04381434 = weight(_text_:j in 235) [ClassicSimilarity], result of:
              0.04381434 = score(doc=235,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.5617073 = fieldWeight in 235, 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=235)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
  12. Kauffels, F.-J.: Einführung in die Datenkommunikation (1991) 0.00
    7.823989E-4 = product of:
      0.010953585 = sum of:
        0.010953585 = product of:
          0.04381434 = sum of:
            0.04381434 = weight(_text_:j in 236) [ClassicSimilarity], result of:
              0.04381434 = score(doc=236,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.5617073 = fieldWeight in 236, 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=236)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
  13. Berezak-Lazarus, N.: ADSL - Auf der Überholspur durch die Multimedia-Welt (1999) 0.00
    7.127043E-4 = product of:
      0.00997786 = sum of:
        0.00997786 = product of:
          0.03991144 = sum of:
            0.03991144 = weight(_text_:22 in 5935) [ClassicSimilarity], result of:
              0.03991144 = score(doc=5935,freq=2.0), product of:
                0.085963905 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024548283 = 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)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
    Footnote
    Rez. in: Internet Professionell 2000, H.2, S.22
  14. Werner, H.-J.: ¬Die Werkzeuge liegen bereit : Infoface - eine neue Benutzeroberfläche oder ein neues Retrieval-Software-Konzept? (1993) 0.00
    6.845991E-4 = product of:
      0.009584387 = sum of:
        0.009584387 = product of:
          0.038337547 = sum of:
            0.038337547 = weight(_text_:j in 5680) [ClassicSimilarity], result of:
              0.038337547 = score(doc=5680,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.4914939 = fieldWeight in 5680, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5680)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
  15. Rentrop, N.; Sackmann, H.-J.: ¬Der Telekommunikations-Berater (1993) 0.00
    6.845991E-4 = product of:
      0.009584387 = sum of:
        0.009584387 = product of:
          0.038337547 = sum of:
            0.038337547 = weight(_text_:j in 6483) [ClassicSimilarity], result of:
              0.038337547 = score(doc=6483,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.4914939 = fieldWeight in 6483, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6483)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
  16. Spanik, C.; Rügheimer, H,: DFÜ & BTX (1994) 0.00
    6.845991E-4 = product of:
      0.009584387 = sum of:
        0.009584387 = product of:
          0.038337547 = sum of:
            0.038337547 = weight(_text_:j in 63) [ClassicSimilarity], result of:
              0.038337547 = score(doc=63,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.4914939 = fieldWeight in 63, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=63)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
    Object
    DATEX-J
  17. Cerf, V.G.: Netztechnik (1995) 0.00
    5.9392035E-4 = product of:
      0.008314884 = sum of:
        0.008314884 = product of:
          0.033259537 = sum of:
            0.033259537 = weight(_text_:22 in 877) [ClassicSimilarity], result of:
              0.033259537 = score(doc=877,freq=2.0), product of:
                0.085963905 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024548283 = 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)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
    Pages
    S.22-31
  18. Duhm, U.: Ring frei zur nächsten Runde (1999) 0.00
    5.9392035E-4 = product of:
      0.008314884 = sum of:
        0.008314884 = product of:
          0.033259537 = sum of:
            0.033259537 = weight(_text_:22 in 2955) [ClassicSimilarity], result of:
              0.033259537 = score(doc=2955,freq=2.0), product of:
                0.085963905 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024548283 = 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)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
    Date
    19. 2.1999 20:21:22
  19. Meer, J. de: ¬The ISO reference model for open distributed processing (1995) 0.00
    5.8679923E-4 = product of:
      0.008215189 = sum of:
        0.008215189 = product of:
          0.032860756 = sum of:
            0.032860756 = weight(_text_:j in 3208) [ClassicSimilarity], result of:
              0.032860756 = score(doc=3208,freq=2.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.4212805 = fieldWeight in 3208, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3208)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)
    
  20. Burton, J.; Newport, J.; Robinson, E.: OPACs and JANET : a simple technique for easy user access (1989) 0.00
    5.532396E-4 = product of:
      0.007745354 = sum of:
        0.007745354 = product of:
          0.030981416 = sum of:
            0.030981416 = weight(_text_:j in 3107) [ClassicSimilarity], result of:
              0.030981416 = score(doc=3107,freq=4.0), product of:
                0.07800208 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.024548283 = queryNorm
                0.39718705 = fieldWeight in 3107, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3107)
          0.25 = coord(1/4)
      0.071428575 = coord(1/14)