Search (2 results, page 1 of 1)

  • × author_ss:"Benz, J."
  • × theme_ss:"Informationsmittel"
  1. Voigt, K.; Benz, J.: Umweltschutz im Internet : Datenquellen zu ökologischen und chemischen Fragestellungen (1996) 0.02 
    0.01517087 = product of:
  0.03034174 = sum of:
    0.03034174 = product of:
      0.04551261 = sum of:
        0.008065818 = weight(_text_:a in 4904) [ClassicSimilarity], result of:
          0.008065818 = score(doc=4904,freq=2.0), product of:
            0.052761257 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045758117 = queryNorm
            0.15287387 = fieldWeight in 4904, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=4904)
        0.037446793 = weight(_text_:h in 4904) [ClassicSimilarity], result of:
          0.037446793 = score(doc=4904,freq=2.0), product of:
            0.113683715 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045758117 = queryNorm
            0.32939452 = fieldWeight in 4904, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.09375 = fieldNorm(doc=4904)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Source
    Cogito. 12(1996) H.2, S.5-11
    Type
    a
  2. Voigt, K.; Benz, J.; Brüggemann, R.: ¬The Internet as an information source for environmental chemicals : first results of the evaluation of the metadatabase of Internet resources (1996) 0.00 
    0.0011202524 = product of:
  0.0022405048 = sum of:
    0.0022405048 = product of:
      0.0067215143 = sum of:
        0.0067215143 = weight(_text_:a in 7031) [ClassicSimilarity], result of:
          0.0067215143 = score(doc=7031,freq=2.0), product of:
            0.052761257 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045758117 = queryNorm
            0.12739488 = fieldWeight in 7031, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.078125 = fieldNorm(doc=7031)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Type
    a

Authors

Languages