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) 0.04
    0.042957798 = product of:
      0.085915595 = sum of:
        0.085915595 = sum of:
          0.043459415 = weight(_text_:b in 221) [ClassicSimilarity], result of:
            0.043459415 = score(doc=221,freq=2.0), product of:
              0.18503809 = queryWeight, product of:
                3.542962 = idf(docFreq=3476, maxDocs=44218)
                0.052226946 = queryNorm
              0.23486741 = fieldWeight in 221, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.542962 = idf(docFreq=3476, maxDocs=44218)
                0.046875 = fieldNorm(doc=221)
          0.04245618 = weight(_text_:22 in 221) [ClassicSimilarity], result of:
            0.04245618 = score(doc=221,freq=2.0), product of:
              0.18288986 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052226946 = 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)
    
    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
    0.012804354 = product of:
      0.025608707 = sum of:
        0.025608707 = product of:
          0.051217414 = sum of:
            0.051217414 = weight(_text_:b in 1634) [ClassicSimilarity], result of:
              0.051217414 = score(doc=1634,freq=4.0), product of:
                0.18503809 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.052226946 = queryNorm
                0.2767939 = fieldWeight in 1634, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1634)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Classification
    All B 87 / Literaturrecherche
    SBB
    All B 87 / Literaturrecherche