Search (75 results, page 4 of 4)

  • × theme_ss:"Datenfernübertragung"
  1. Rötger, A.: ¬Die Schrittmacher : Standards (2001) 0.01
    0.0060739326 = product of:
      0.018221797 = sum of:
        0.018221797 = product of:
          0.05466539 = sum of:
            0.05466539 = weight(_text_:29 in 6750) [ClassicSimilarity], result of:
              0.05466539 = score(doc=6750,freq=2.0), product of:
                0.14065339 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.039984617 = queryNorm
                0.38865322 = fieldWeight in 6750, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=6750)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    31.12.1996 19:29:41
  2. Cerf, V.G.: Netztechnik (1995) 0.01
    0.0060192933 = product of:
      0.018057879 = sum of:
        0.018057879 = product of:
          0.054173637 = sum of:
            0.054173637 = weight(_text_:22 in 877) [ClassicSimilarity], result of:
              0.054173637 = score(doc=877,freq=2.0), product of:
                0.14001931 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039984617 = 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)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Pages
    S.22-31
  3. Kalin, S.W.: ¬The searching behavior of remote users : a study of one online public access catalog (OPAC) (1991) 0.01
    0.0054712347 = product of:
      0.016413704 = sum of:
        0.016413704 = weight(_text_:m in 3669) [ClassicSimilarity], result of:
          0.016413704 = score(doc=3669,freq=2.0), product of:
            0.099499665 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.039984617 = queryNorm
            0.1649624 = fieldWeight in 3669, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=3669)
      0.33333334 = coord(1/3)
    
    Source
    ASIS '91: Systems understanding people. Proc. of the 54th Ann. Meeting of the ASIS, vol.28, Washington, D.C., 27.-31.10.1991. Ed.: J.-M. Griffiths
  4. Höller, H.: Kommunikationssysteme : Normung und soziale Akzeptanz (1993) 0.01
    0.0054712347 = product of:
      0.016413704 = sum of:
        0.016413704 = weight(_text_:m in 1527) [ClassicSimilarity], result of:
          0.016413704 = score(doc=1527,freq=2.0), product of:
            0.099499665 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.039984617 = queryNorm
            0.1649624 = fieldWeight in 1527, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=1527)
      0.33333334 = coord(1/3)
    
    Type
    m
  5. Reiss, L.K.; Merakos, L.F.: Performance analysis of an adaptive bandwidth reservation scheme for ATM virtual path traffic (1996) 0.00
    0.0048591457 = product of:
      0.014577437 = sum of:
        0.014577437 = product of:
          0.04373231 = sum of:
            0.04373231 = weight(_text_:29 in 4758) [ClassicSimilarity], result of:
              0.04373231 = score(doc=4758,freq=2.0), product of:
                0.14065339 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.039984617 = queryNorm
                0.31092256 = fieldWeight in 4758, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4758)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    2. 8.1996 19:36:29
  6. Vom Postwagen zum Communicator : Eine kleine Geschichte der Kommunikation (2002) 0.00
    0.0048591457 = product of:
      0.014577437 = sum of:
        0.014577437 = product of:
          0.04373231 = sum of:
            0.04373231 = weight(_text_:29 in 4520) [ClassicSimilarity], result of:
              0.04373231 = score(doc=4520,freq=2.0), product of:
                0.14065339 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.039984617 = queryNorm
                0.31092256 = fieldWeight in 4520, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4520)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29. 1.1997 18:49:05
  7. Needleman, M.: Z39.50: a review, analysis and some thoughts on the future (2000) 0.00
    0.0045593623 = product of:
      0.013678086 = sum of:
        0.013678086 = weight(_text_:m in 4898) [ClassicSimilarity], result of:
          0.013678086 = score(doc=4898,freq=2.0), product of:
            0.099499665 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.039984617 = queryNorm
            0.13746867 = fieldWeight in 4898, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4898)
      0.33333334 = coord(1/3)
    
  8. Lexikon der Datenkommunikation : [traditionelle Techniken: Ethernet, Token Ring; Highspeed Networking: Gigabit Ethernet, ATM, LAN-Switching; Trends: Virtual LAN, VPN, xDSL-Techniken] (1999) 0.00
    0.0045593623 = product of:
      0.013678086 = sum of:
        0.013678086 = weight(_text_:m in 1636) [ClassicSimilarity], result of:
          0.013678086 = score(doc=1636,freq=2.0), product of:
            0.099499665 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.039984617 = queryNorm
            0.13746867 = fieldWeight in 1636, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1636)
      0.33333334 = coord(1/3)
    
    Type
    m
  9. Bradley, P.: Towards a common user interface (1995) 0.00
    0.004251753 = product of:
      0.012755258 = sum of:
        0.012755258 = product of:
          0.038265772 = sum of:
            0.038265772 = weight(_text_:29 in 3133) [ClassicSimilarity], result of:
              0.038265772 = score(doc=3133,freq=2.0), product of:
                0.14065339 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.039984617 = queryNorm
                0.27205724 = fieldWeight in 3133, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3133)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29. 1.1996 19:28:01
  10. Pordesch, U.; Roßnagel, A.: "Offene" Kommunikation : zur Verletzlichkeit des Internet und zur Notwendigkeit neuer Sicherheits- und Schutzstrategien in den virtuellen Welten (1997) 0.00
    0.004251753 = product of:
      0.012755258 = sum of:
        0.012755258 = product of:
          0.038265772 = sum of:
            0.038265772 = weight(_text_:29 in 7139) [ClassicSimilarity], result of:
              0.038265772 = score(doc=7139,freq=2.0), product of:
                0.14065339 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.039984617 = queryNorm
                0.27205724 = fieldWeight in 7139, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=7139)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29. 1.1997 18:49:05
  11. Sloan, B.G.: Remote access : design implications for the online catalog (1991) 0.00
    0.0042135054 = product of:
      0.012640515 = sum of:
        0.012640515 = product of:
          0.037921544 = sum of:
            0.037921544 = weight(_text_:22 in 3696) [ClassicSimilarity], result of:
              0.037921544 = score(doc=3696,freq=2.0), product of:
                0.14001931 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039984617 = 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)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    8. 1.2007 17:22:42
  12. Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991) 0.00
    0.0036115756 = product of:
      0.0108347265 = sum of:
        0.0108347265 = product of:
          0.03250418 = sum of:
            0.03250418 = weight(_text_:22 in 3013) [ClassicSimilarity], result of:
              0.03250418 = score(doc=3013,freq=2.0), product of:
                0.14001931 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039984617 = 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)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    22. 2.1999 13:06:18
  13. Harms, T.: Kriegserklärung : Telekom schockiert mit neuem Internet-Tarif die Konkurrenz (2000) 0.00
    0.0027356173 = product of:
      0.008206852 = sum of:
        0.008206852 = weight(_text_:m in 5205) [ClassicSimilarity], result of:
          0.008206852 = score(doc=5205,freq=2.0), product of:
            0.099499665 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.039984617 = queryNorm
            0.0824812 = fieldWeight in 5205, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0234375 = fieldNorm(doc=5205)
      0.33333334 = coord(1/3)
    
    Content
    Weniger begeistert sind die Rivalen der Telekom beim Kampf um den Telefon- und Internetmarkt. Sie werden von der TarifOffensive kalt erwischt. Arcor-Mannesmann etwa dürfte mit dem gerade eingeführten Angebot von 79 Mark für einen 768-Kilobit-Zugang in Zwangs-Kombination mit einem Hochpreis-ISDN-Anschluss beim Kunden wenig Punkte sammeln. Online-Hauptkonkurrent AOL hat das Produkt DSL-Flatrate bislang überhaupt noch nicht auf dem Plan. Dabei könnte das hauseigene Intemet-TV-Angebot AOLlive durch den DSL-Turbo profitieren. Auch bei der Bertelsmann Broadband Group (BBG) ist man mit den DSL-Offerten der Telekom nicht zufrieden. Allerdings aus anderen Gründen. Das Hamburger Unternehmen möchte über Telefonund Kabelnetze interaktives Fernsehen in die Haushalte schicken. "Die Bandbreite ist das entscheidende Handicap", sagt Michael Schacht, Leiter Produktmanagement der BBG. Um unsere Angebote über DSL-Leitungen in guter Qualität auf einen Fernseher zu schicken, reichen 768 Kilobit nicht aus. Wir brauchen mindestens zwei Megabit." Helle Aufregung herrscht bei Deutschlands Kabelnetzbetreibern. Für eine "Kriegserklärung" an die Branche hält Dietmar Schickel, Geschäftsführer des Netzbetreibers Telecolumbus, das Vorgehen der Telekom. Telecolumbus bietet M Berlin einen Highspeed-Zugang zum Web über das TV-Netz an. 49 Mark sind ein quer subventionierter Dumpingpreis. Der Monopolist zeigt seine Krallen", schimpft Schickel. Hintergrund der Empörung: In den Businessplänen der KabelnetzUnternehmen steht die Vermarktung von Highspeed-Internet-Zugängen ganz oben. Sollte die Telekom mit ihrer DSL-Großoffensive in den nächsten zwei Jahren den Markt der Highspeed-Kunden abschöpfen, könnten sich die Milliardeninvestionen, die jetzt in die Modernisierung der Kabelnetze gesteckt werden, nicht mehr rechnen. "Das Tarifdumping" mahnt Schickel, "ist ein Fall für den Regulierer"."
  14. bay/mo: ¬Das Internet holt die Telefonwelt ein : Plaudern über die Datenleitung interessiert viele Cebit-Besucher - die Technik hilft, Geld zu sparen und treibt den Wettbewerb an (2004) 0.00
    0.0018221796 = product of:
      0.005466539 = sum of:
        0.005466539 = product of:
          0.016399616 = sum of:
            0.016399616 = weight(_text_:29 in 2170) [ClassicSimilarity], result of:
              0.016399616 = score(doc=2170,freq=2.0), product of:
                0.14065339 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.039984617 = queryNorm
                0.11659596 = fieldWeight in 2170, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=2170)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29. 3.2004 14:18:01
  15. Deussen, N.: Sogar der Mars könnte bald eine virutelle Heimat bekommen : Gut 4,2 Milliarden sind nicht genug: Die sechste Version des Internet-Protokolls schafft viele zusätzliche Online-Adressen (2001) 0.00
    0.0015184832 = product of:
      0.0045554494 = sum of:
        0.0045554494 = product of:
          0.013666348 = sum of:
            0.013666348 = weight(_text_:29 in 5729) [ClassicSimilarity], result of:
              0.013666348 = score(doc=5729,freq=2.0), product of:
                0.14065339 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.039984617 = queryNorm
                0.097163305 = fieldWeight in 5729, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=5729)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Source
    Frankfurter Rundschau. Nr.79 vom 3.4.2001, S.29

Years

Languages

  • d 54
  • e 20
  • m 1
  • More… Less…

Types

  • a 37
  • m 36
  • i 2
  • n 1
  • r 1
  • s 1
  • More… Less…