Search (2 results, page 1 of 1)

Levinson, P.: ¬The soft edge : a natural history and future of the information revolution (1997) 0.01

0.009491394 = product of:
  0.08067685 = sum of:
    0.06635582 = weight(_text_:allgemeines in 342) [ClassicSimilarity], result of:
      0.06635582 = score(doc=342,freq=8.0), product of:
        0.1315819 = queryWeight, product of:
          5.705423 = idf(docFreq=399, maxDocs=44218)
          0.023062602 = queryNorm
        0.5042929 = fieldWeight in 342, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          5.705423 = idf(docFreq=399, maxDocs=44218)
          0.03125 = fieldNorm(doc=342)
    0.01432104 = product of:
      0.02864208 = sum of:
        0.02864208 = weight(_text_:bibliothekswesen in 342) [ClassicSimilarity], result of:
          0.02864208 = score(doc=342,freq=4.0), product of:
            0.10280552 = queryWeight, product of:
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.023062602 = queryNorm
            0.2786045 = fieldWeight in 342, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.03125 = fieldNorm(doc=342)
      0.5 = coord(1/2)
  0.11764706 = coord(2/17)

BK: 06.30 / Bibliothekswesen / Dokumentationswesen: Allgemeines
Classification: SR 800 Informatik / Nachschlagewerke. Didaktik / Allgemeines, Nachschlagewerke, Ausbildung / Geschichte der Datenverarbeitung
06.30 / Bibliothekswesen / Dokumentationswesen: Allgemeines
RVK: SR 800 Informatik / Nachschlagewerke. Didaktik / Allgemeines, Nachschlagewerke, Ausbildung / Geschichte der Datenverarbeitung

Buckland, M.K.: Emanuel Goldberg and his knowledge machine : information, invention, and political forces (2006) 0.00

9.01765E-4 = product of:
  0.015330005 = sum of:
    0.015330005 = weight(_text_:und in 1991) [ClassicSimilarity], result of:
      0.015330005 = score(doc=1991,freq=12.0), product of:
        0.05111519 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023062602 = queryNorm
        0.29991096 = fieldWeight in 1991, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1991)
  0.05882353 = coord(1/17)

BK: 06.01 / Geschichte des Informations- und Dokumentationswesens
02.01 / Geschichte der Wissenschaft und Kultur
Classification: 06.01 / Geschichte des Informations- und Dokumentationswesens
02.01 / Geschichte der Wissenschaft und Kultur
RSWK: Information und Dokumentation / Informationstechnik / Geschichte
Subject: Information und Dokumentation / Informationstechnik / Geschichte

Search (2 results, page 1 of 1)

Authors

Years

Themes

Subjects

Classifications