Search (1 results, page 1 of 1)

  • × classification_ss:"SR 800 Informatik / Nachschlagewerke. Didaktik / Allgemeines, Nachschlagewerke, Ausbildung / Geschichte der Datenverarbeitung"
  • × subject_ss:"Datenverarbeitung / Mathematik / Geschichte (BVB)"
  • × year_i:[1990 TO 2000}
  1. Heintz, B.: ¬Die Herrschaft der Regel : zur Grundlagengeschichte des Computers (1993) 0.03
    0.03176331 = product of:
      0.24351871 = sum of:
        0.10410055 = weight(_text_:allgemeines in 221) [ClassicSimilarity], result of:
          0.10410055 = score(doc=221,freq=8.0), product of:
            0.13761917 = queryWeight, product of:
              5.705423 = idf(docFreq=399, maxDocs=44218)
              0.024120767 = queryNorm
            0.7564393 = fieldWeight in 221, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.705423 = idf(docFreq=399, maxDocs=44218)
              0.046875 = fieldNorm(doc=221)
        0.015709441 = weight(_text_:und in 221) [ClassicSimilarity], result of:
          0.015709441 = score(doc=221,freq=8.0), product of:
            0.05346047 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024120767 = queryNorm
            0.29385152 = fieldWeight in 221, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.046875 = fieldNorm(doc=221)
        0.12370873 = sum of:
          0.10410055 = weight(_text_:allgemeines in 221) [ClassicSimilarity], result of:
            0.10410055 = score(doc=221,freq=8.0), product of:
              0.13761917 = queryWeight, product of:
                5.705423 = idf(docFreq=399, maxDocs=44218)
                0.024120767 = queryNorm
              0.7564393 = fieldWeight in 221, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                5.705423 = idf(docFreq=399, maxDocs=44218)
                0.046875 = fieldNorm(doc=221)
          0.019608185 = weight(_text_:22 in 221) [ClassicSimilarity], result of:
            0.019608185 = score(doc=221,freq=2.0), product of:
              0.084466815 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.024120767 = queryNorm
              0.23214069 = fieldWeight in 221, 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=221)
      0.13043478 = coord(3/23)
    
    BK
    54.00 / Informatik: Allgemeines
    Classification
    SG 700 Mathematik / Biographien, Geschichte und Philosophie der Mathematik / Philosophie und Mathematik
    SR 800 Informatik / Nachschlagewerke. Didaktik / Allgemeines, Nachschlagewerke, Ausbildung / Geschichte der Datenverarbeitung
    54.00 / Informatik: Allgemeines
    Date
    22. 4.2007 12:26:52
    RVK
    SG 700 Mathematik / Biographien, Geschichte und Philosophie der Mathematik / Philosophie und Mathematik
    SR 800 Informatik / Nachschlagewerke. Didaktik / Allgemeines, Nachschlagewerke, Ausbildung / Geschichte der Datenverarbeitung