Search (7 results, page 1 of 1)

Lewandowski, D.: Informationsarmut : sowohl ein quantitatives als auch ein qualitatives Problem (1999) 0.03

0.028218452 = product of:
  0.056436904 = sum of:
    0.056436904 = product of:
      0.11287381 = sum of:
        0.11287381 = weight(_text_:1999 in 3646) [ClassicSimilarity], result of:
          0.11287381 = score(doc=3646,freq=5.0), product of:
            0.19121543 = queryWeight, product of:
              4.2238183 = idf(docFreq=1759, maxDocs=44218)
              0.045270752 = queryNorm
            0.59029657 = fieldWeight in 3646, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.2238183 = idf(docFreq=1759, maxDocs=44218)
              0.0625 = fieldNorm(doc=3646)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Bibliothek: Forschung und Praxis. 23(1999) H.1, S.5-13
Year: 1999

Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002) 0.01

0.012267124 = product of:
  0.024534248 = sum of:
    0.024534248 = product of:
      0.049068496 = sum of:
        0.049068496 = weight(_text_:22 in 997) [ClassicSimilarity], result of:
          0.049068496 = score(doc=997,freq=2.0), product of:
            0.15853046 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045270752 = queryNorm
            0.30952093 = fieldWeight in 997, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=997)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 29. 9.2002 18:49:22

Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004) 0.01

0.012267124 = product of:
  0.024534248 = sum of:
    0.024534248 = product of:
      0.049068496 = sum of:
        0.049068496 = weight(_text_:22 in 2314) [ClassicSimilarity], result of:
          0.049068496 = score(doc=2314,freq=2.0), product of:
            0.15853046 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045270752 = queryNorm
            0.30952093 = fieldWeight in 2314, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=2314)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 28.11.2004 13:11:22

Lewandowski, D.: Query understanding (2011) 0.01

0.012267124 = product of:
  0.024534248 = sum of:
    0.024534248 = product of:
      0.049068496 = sum of:
        0.049068496 = weight(_text_:22 in 344) [ClassicSimilarity], result of:
          0.049068496 = score(doc=344,freq=2.0), product of:
            0.15853046 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045270752 = queryNorm
            0.30952093 = fieldWeight in 344, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=344)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 18. 9.2018 18:22:18

Lewandowski, D.: ¬Die Macht der Suchmaschinen und ihr Einfluss auf unsere Entscheidungen (2014) 0.01

0.009200343 = product of:
  0.018400686 = sum of:
    0.018400686 = product of:
      0.03680137 = sum of:
        0.03680137 = weight(_text_:22 in 1491) [ClassicSimilarity], result of:
          0.03680137 = score(doc=1491,freq=2.0), product of:
            0.15853046 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045270752 = queryNorm
            0.23214069 = fieldWeight in 1491, 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=1491)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 9.2014 18:54:11

Lewandowski, D.; Spree, U.: Ranking of Wikipedia articles in search engines revisited : fair ranking for reasonable quality? (2011) 0.01

0.0076669524 = product of:
  0.015333905 = sum of:
    0.015333905 = product of:
      0.03066781 = sum of:
        0.03066781 = weight(_text_:22 in 444) [ClassicSimilarity], result of:
          0.03066781 = score(doc=444,freq=2.0), product of:
            0.15853046 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045270752 = queryNorm
            0.19345059 = fieldWeight in 444, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=444)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 30. 9.2012 19:27:22

Lewandowski, D.; Sünkler, S.: What does Google recommend when you want to compare insurance offerings? (2019) 0.01

0.0076669524 = product of:
  0.015333905 = sum of:
    0.015333905 = product of:
      0.03066781 = sum of:
        0.03066781 = weight(_text_:22 in 5288) [ClassicSimilarity], result of:
          0.03066781 = score(doc=5288,freq=2.0), product of:
            0.15853046 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045270752 = queryNorm
            0.19345059 = fieldWeight in 5288, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5288)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 20. 1.2015 18:30:22

Search (7 results, page 1 of 1)

Authors

Years

Languages