Search (2 results, page 1 of 1)

  • × subject_ss:"Informationstechnik / Prognose"
  1. Steinbuch, K.: ¬Die informierte Gesellschaft : Geschichte und Zukunft der Nachrichtentechnik (1969) 0.01 
    0.010944368 = product of:
  0.05472184 = sum of:
    0.05472184 = product of:
      0.10944368 = sum of:
        0.10944368 = weight(_text_:geschichte in 4325) [ClassicSimilarity], result of:
          0.10944368 = score(doc=4325,freq=14.0), product of:
            0.19693689 = queryWeight, product of:
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.04143597 = queryNorm
            0.5557297 = fieldWeight in 4325, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.03125 = fieldNorm(doc=4325)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    BK
    53.01 Geschichte der Elektrotechnik
    Classification
    53.01 Geschichte der Elektrotechnik
    RSWK
    Nachrichtentechnik, Geschichte Anfänge-1965
    Technik / Geschichte / Nachrichtentechnik (ÖVK)
    Subject
    Nachrichtentechnik, Geschichte Anfänge-1965
    Technik / Geschichte / Nachrichtentechnik (ÖVK)
  2. Levinson, P.: ¬The soft edge : a natural history and future of the information revolution (1997) 0.01 
    0.008273165 = product of:
  0.04136582 = sum of:
    0.04136582 = product of:
      0.08273164 = sum of:
        0.08273164 = weight(_text_:geschichte in 342) [ClassicSimilarity], result of:
          0.08273164 = score(doc=342,freq=8.0), product of:
            0.19693689 = queryWeight, product of:
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.04143597 = queryNorm
            0.42009214 = fieldWeight in 342, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.03125 = fieldNorm(doc=342)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Classification
    SR 800 Informatik / Nachschlagewerke. Didaktik / Allgemeines, Nachschlagewerke, Ausbildung / Geschichte der Datenverarbeitung
    RSWK
    Informationstechnik / Geschichte
    RVK
    SR 800 Informatik / Nachschlagewerke. Didaktik / Allgemeines, Nachschlagewerke, Ausbildung / Geschichte der Datenverarbeitung
    Subject
    Informationstechnik / Geschichte

Authors

Years

Languages

Subjects

Classifications