Search (15 results, page 1 of 1)

  • × theme_ss:"Datenfernübertragung"
  1. Blackmann, C.; Cave, M.; David, P.A.: competition, regulation, trade and standards : ¬The new international telecommunications environment (1996) 0.03
    0.034153316 = product of:
      0.06830663 = sum of:
        0.06830663 = product of:
          0.13661326 = sum of:
            0.13661326 = weight(_text_:57 in 8023) [ClassicSimilarity], result of:
              0.13661326 = score(doc=8023,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.63963807 = fieldWeight in 8023, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.109375 = fieldNorm(doc=8023)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    28. 2.1997 10:57:09
  2. Petry, W.; Werner, H.-J.: Anwendertraum: Kommunikations- und Retrieval-Software im Vergleich (1993) 0.03
    0.027990608 = product of:
      0.055981215 = sum of:
        0.055981215 = product of:
          0.11196243 = sum of:
            0.11196243 = weight(_text_:22 in 4147) [ClassicSimilarity], result of:
              0.11196243 = score(doc=4147,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
      0.5 = coord(1/2)
    
    Source
    Cogito. 9(1993) H.2, S.18-22
  3. Petry, W.: Datenreisen billiger : wie man Telekommunikationskosten sparen kann (1994) 0.02
    0.024491781 = product of:
      0.048983563 = sum of:
        0.048983563 = product of:
          0.097967125 = sum of:
            0.097967125 = weight(_text_:22 in 8109) [ClassicSimilarity], result of:
              0.097967125 = score(doc=8109,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
      0.5 = coord(1/2)
    
    Source
    Cogito. 10(1994) H.4, S.17-22
  4. Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995) 0.02
    0.024491781 = product of:
      0.048983563 = sum of:
        0.048983563 = product of:
          0.097967125 = sum of:
            0.097967125 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
              0.097967125 = score(doc=2656,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
      0.5 = coord(1/2)
    
    Date
    30.11.1995 20:53:22
  5. Altenhövel, M.; Rudolph, R.; Späth, F.M.: ISDN: die besten Tips & Tricks der Profis : so installieren und nutzen Sie ISDN optimal (1997) 0.02
    0.024395227 = product of:
      0.048790455 = sum of:
        0.048790455 = product of:
          0.09758091 = sum of:
            0.09758091 = weight(_text_:57 in 6006) [ClassicSimilarity], result of:
              0.09758091 = score(doc=6006,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.45688435 = fieldWeight in 6006, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.078125 = fieldNorm(doc=6006)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    28.12.1996 8:57:49
  6. ¬The new international telecommunications environment : competition, regulation, trade and standards (1996) 0.02
    0.024395227 = product of:
      0.048790455 = sum of:
        0.048790455 = product of:
          0.09758091 = sum of:
            0.09758091 = weight(_text_:57 in 608) [ClassicSimilarity], result of:
              0.09758091 = score(doc=608,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.45688435 = fieldWeight in 608, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.078125 = fieldNorm(doc=608)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    28. 2.1997 10:57:09
  7. Reddy, E.R.; Pradeep, C.: Internet and Z39.50 : a virtual union catalog (1999) 0.02
    0.024395227 = product of:
      0.048790455 = sum of:
        0.048790455 = product of:
          0.09758091 = sum of:
            0.09758091 = weight(_text_:57 in 352) [ClassicSimilarity], result of:
              0.09758091 = score(doc=352,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.45688435 = fieldWeight in 352, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.078125 = fieldNorm(doc=352)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    30. 3.2002 19:38:57
  8. Scheuerer, J.: Onlinebanking (1997) 0.02
    0.020992955 = product of:
      0.04198591 = sum of:
        0.04198591 = product of:
          0.08397182 = sum of:
            0.08397182 = weight(_text_:22 in 354) [ClassicSimilarity], result of:
              0.08397182 = score(doc=354,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
      0.5 = coord(1/2)
    
    Source
    Com!. 1997, H.8, S.22-24
  9. Berezak-Lazarus, N.: ADSL - Auf der Überholspur durch die Multimedia-Welt (1999) 0.02
    0.020992955 = product of:
      0.04198591 = sum of:
        0.04198591 = product of:
          0.08397182 = sum of:
            0.08397182 = weight(_text_:22 in 5935) [ClassicSimilarity], result of:
              0.08397182 = score(doc=5935,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Internet Professionell 2000, H.2, S.22
  10. UMTS: Mobilfunk der dritten Generation (2001) 0.02
    0.019516181 = product of:
      0.039032362 = sum of:
        0.039032362 = product of:
          0.078064725 = sum of:
            0.078064725 = weight(_text_:57 in 6749) [ClassicSimilarity], result of:
              0.078064725 = score(doc=6749,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.36550748 = fieldWeight in 6749, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6749)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    28.10.2001 10:57:07
  11. Peters, T.A.: ¬The online catalog : A critical examination of public use (1991) 0.02
    0.019516181 = product of:
      0.039032362 = sum of:
        0.039032362 = product of:
          0.078064725 = sum of:
            0.078064725 = weight(_text_:57 in 818) [ClassicSimilarity], result of:
              0.078064725 = score(doc=818,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.36550748 = fieldWeight in 818, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.0625 = fieldNorm(doc=818)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    27. 7.2002 18:26:57
  12. Cerf, V.G.: Netztechnik (1995) 0.02
    0.017494129 = product of:
      0.034988258 = sum of:
        0.034988258 = product of:
          0.069976516 = sum of:
            0.069976516 = weight(_text_:22 in 877) [ClassicSimilarity], result of:
              0.069976516 = score(doc=877,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
      0.5 = coord(1/2)
    
    Pages
    S.22-31
  13. Duhm, U.: Ring frei zur nächsten Runde (1999) 0.02
    0.017494129 = product of:
      0.034988258 = sum of:
        0.034988258 = product of:
          0.069976516 = sum of:
            0.069976516 = weight(_text_:22 in 2955) [ClassicSimilarity], result of:
              0.069976516 = score(doc=2955,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
      0.5 = coord(1/2)
    
    Date
    19. 2.1999 20:21:22
  14. Sloan, B.G.: Remote access : design implications for the online catalog (1991) 0.01
    0.012245891 = product of:
      0.024491781 = sum of:
        0.024491781 = product of:
          0.048983563 = sum of:
            0.048983563 = weight(_text_:22 in 3696) [ClassicSimilarity], result of:
              0.048983563 = score(doc=3696,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    8. 1.2007 17:22:42
  15. Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991) 0.01
    0.010496478 = product of:
      0.020992955 = sum of:
        0.020992955 = product of:
          0.04198591 = sum of:
            0.04198591 = weight(_text_:22 in 3013) [ClassicSimilarity], result of:
              0.04198591 = score(doc=3013,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 13:06:18