Search (6 results, page 1 of 1)

  • × author_ss:"Lewandowski, D."
  1. Lewandowski, D.; Spree, U.: Ranking of Wikipedia articles in search engines revisited : fair ranking for reasonable quality? (2011) 0.08
    0.077441536 = product of:
      0.15488307 = sum of:
        0.15488307 = sum of:
          0.12108344 = weight(_text_:132 in 444) [ClassicSimilarity], result of:
            0.12108344 = score(doc=444,freq=2.0), product of:
              0.33069554 = queryWeight, product of:
                6.627983 = idf(docFreq=158, maxDocs=44218)
                0.04989384 = queryNorm
              0.3661478 = fieldWeight in 444, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.627983 = idf(docFreq=158, maxDocs=44218)
                0.0390625 = fieldNorm(doc=444)
          0.033799633 = weight(_text_:22 in 444) [ClassicSimilarity], result of:
            0.033799633 = score(doc=444,freq=2.0), product of:
              0.17471974 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04989384 = 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)
    
    Date
    30. 9.2012 19:27:22
    Source
    Journal of the American Society for Information Science and Technology. 62(2011) no.1, S.117-132
  2. Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002) 0.01
    0.013519853 = product of:
      0.027039707 = sum of:
        0.027039707 = product of:
          0.054079413 = sum of:
            0.054079413 = weight(_text_:22 in 997) [ClassicSimilarity], result of:
              0.054079413 = score(doc=997,freq=2.0), product of:
                0.17471974 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04989384 = 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
  3. Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004) 0.01
    0.013519853 = product of:
      0.027039707 = sum of:
        0.027039707 = product of:
          0.054079413 = sum of:
            0.054079413 = weight(_text_:22 in 2314) [ClassicSimilarity], result of:
              0.054079413 = score(doc=2314,freq=2.0), product of:
                0.17471974 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04989384 = 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
  4. Lewandowski, D.: Query understanding (2011) 0.01
    0.013519853 = product of:
      0.027039707 = sum of:
        0.027039707 = product of:
          0.054079413 = sum of:
            0.054079413 = weight(_text_:22 in 344) [ClassicSimilarity], result of:
              0.054079413 = score(doc=344,freq=2.0), product of:
                0.17471974 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04989384 = 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
  5. Lewandowski, D.: ¬Die Macht der Suchmaschinen und ihr Einfluss auf unsere Entscheidungen (2014) 0.01
    0.01013989 = product of:
      0.02027978 = sum of:
        0.02027978 = product of:
          0.04055956 = sum of:
            0.04055956 = weight(_text_:22 in 1491) [ClassicSimilarity], result of:
              0.04055956 = score(doc=1491,freq=2.0), product of:
                0.17471974 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04989384 = 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
  6. Lewandowski, D.; Sünkler, S.: What does Google recommend when you want to compare insurance offerings? (2019) 0.01
    0.008449908 = product of:
      0.016899817 = sum of:
        0.016899817 = product of:
          0.033799633 = sum of:
            0.033799633 = weight(_text_:22 in 5288) [ClassicSimilarity], result of:
              0.033799633 = score(doc=5288,freq=2.0), product of:
                0.17471974 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04989384 = 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

Authors

Languages