Search (2 results, page 1 of 1)

  • × classification_ss:"54.00 / Informatik: Allgemeines"
  • × year_i:[1990 TO 2000}
  1. Heintz, B.: ¬Die Herrschaft der Regel : zur Grundlagengeschichte des Computers (1993) 0.02
    0.021024525 = product of:
      0.031536788 = sum of:
        0.009010511 = product of:
          0.045052554 = sum of:
            0.045052554 = weight(_text_:22 in 221) [ClassicSimilarity], result of:
              0.045052554 = score(doc=221,freq=2.0), product of:
                0.19407435 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.055420842 = 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)
          0.2 = coord(1/5)
        0.022526277 = product of:
          0.045052554 = sum of:
            0.045052554 = weight(_text_:22 in 221) [ClassicSimilarity], result of:
              0.045052554 = score(doc=221,freq=2.0), product of:
                0.19407435 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.055420842 = 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)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    22. 4.2007 12:26:52
  2. Lagler, W.; Heidtmann, F.: Wie finde ich Literatur zur Mathematik und Informatik : ein Leitfaden zu den Sach- und Literaturauskunftsmitteln für Studenten, Dozenten und Praktiker (1993) 0.01
    0.008600732 = product of:
      0.025802195 = sum of:
        0.025802195 = product of:
          0.05160439 = sum of:
            0.05160439 = weight(_text_:bibliothek in 1634) [ClassicSimilarity], result of:
              0.05160439 = score(doc=1634,freq=2.0), product of:
                0.22753194 = queryWeight, product of:
                  4.1055303 = idf(docFreq=1980, maxDocs=44218)
                  0.055420842 = queryNorm
                0.22680065 = fieldWeight in 1634, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1055303 = idf(docFreq=1980, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1634)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Footnote
    Rez. in: Mitteilungsblatt VdB NW N.F. 45(1995) H.1, S.96-97 (W. Purkert); Bibliothek: Forschung u. Praxis 19(1995) H.1, S.122-123 (D. Spalt)