Search (1 results, page 1 of 1)

  • × author_ss:"Kämper, U."
  • × author_ss:"Wolff, C."
  1. Kämper, U.; Wolff, C.: Kostenfreie Recherchen als Zeitfresser und mit höheren Kosten : Internet versus Hosts (1999) 0.01
    0.0066407854 = product of:
      0.05091269 = sum of:
        0.015709441 = weight(_text_:und in 2936) [ClassicSimilarity], result of:
          0.015709441 = score(doc=2936,freq=2.0), product of:
            0.05346047 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024120767 = queryNorm
            0.29385152 = fieldWeight in 2936, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.09375 = fieldNorm(doc=2936)
        0.02555426 = weight(_text_:im in 2936) [ClassicSimilarity], result of:
          0.02555426 = score(doc=2936,freq=2.0), product of:
            0.06818425 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.024120767 = queryNorm
            0.37478244 = fieldWeight in 2936, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.09375 = fieldNorm(doc=2936)
        0.00964899 = product of:
          0.01929798 = sum of:
            0.01929798 = weight(_text_:1 in 2936) [ClassicSimilarity], result of:
              0.01929798 = score(doc=2936,freq=2.0), product of:
                0.059252728 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.024120767 = queryNorm
                0.32568932 = fieldWeight in 2936, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2936)
          0.5 = coord(1/2)
      0.13043478 = coord(3/23)
    
    Abstract
    Diskussion der kostenlosen Internet-Angebote von MEDLINE im Vergleich mit den gebührenpflichtigen Host-Angeboten
    Source
    Password. 1999, H.1, S.17