Search (7 results, page 1 of 1)

  • × author_ss:"Lewandowski, D."
  1. Lewandowski, D.: Start der eigenen Suchmaschine als Beta-Version (2004) 0.07
    0.06864804 = product of:
      0.2059441 = sum of:
        0.2059441 = product of:
          0.4118882 = sum of:
            0.4118882 = weight(_text_:beta in 3299) [ClassicSimilarity], result of:
              0.4118882 = score(doc=3299,freq=4.0), product of:
                0.34897685 = queryWeight, product of:
                  7.5537524 = idf(docFreq=62, maxDocs=44218)
                  0.04619914 = queryNorm
                1.1802738 = fieldWeight in 3299, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  7.5537524 = idf(docFreq=62, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3299)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Abstract
    Microsoft hat im November nach einer langen Phase der Ankündigungen eine Beta-Version seiner selbst entwickelten Suchmaschine freigeschaltet (http://beta.search.msn.de). Die Qualität der Suchergebnisse ist nach ersten Tests als gut zu bewerten. Erfreulich, dass auf dem von Yahoo und vor allem Google dominierten Markt nun wenigstens ein dritter Player Fuß fassen wird.
  2. Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002) 0.01
    0.008345795 = product of:
      0.025037384 = sum of:
        0.025037384 = product of:
          0.050074767 = sum of:
            0.050074767 = weight(_text_:22 in 997) [ClassicSimilarity], result of:
              0.050074767 = score(doc=997,freq=2.0), product of:
                0.16178152 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04619914 = 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)
      0.33333334 = coord(1/3)
    
    Date
    29. 9.2002 18:49:22
  3. Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004) 0.01
    0.008345795 = product of:
      0.025037384 = sum of:
        0.025037384 = product of:
          0.050074767 = sum of:
            0.050074767 = weight(_text_:22 in 2314) [ClassicSimilarity], result of:
              0.050074767 = score(doc=2314,freq=2.0), product of:
                0.16178152 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04619914 = 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)
      0.33333334 = coord(1/3)
    
    Date
    28.11.2004 13:11:22
  4. Lewandowski, D.: Query understanding (2011) 0.01
    0.008345795 = product of:
      0.025037384 = sum of:
        0.025037384 = product of:
          0.050074767 = sum of:
            0.050074767 = weight(_text_:22 in 344) [ClassicSimilarity], result of:
              0.050074767 = score(doc=344,freq=2.0), product of:
                0.16178152 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04619914 = 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)
      0.33333334 = coord(1/3)
    
    Date
    18. 9.2018 18:22:18
  5. Lewandowski, D.: ¬Die Macht der Suchmaschinen und ihr Einfluss auf unsere Entscheidungen (2014) 0.01
    0.006259346 = product of:
      0.018778037 = sum of:
        0.018778037 = product of:
          0.037556075 = sum of:
            0.037556075 = weight(_text_:22 in 1491) [ClassicSimilarity], result of:
              0.037556075 = score(doc=1491,freq=2.0), product of:
                0.16178152 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04619914 = 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)
      0.33333334 = coord(1/3)
    
    Date
    22. 9.2014 18:54:11
  6. Lewandowski, D.; Spree, U.: Ranking of Wikipedia articles in search engines revisited : fair ranking for reasonable quality? (2011) 0.01
    0.0052161217 = product of:
      0.015648365 = sum of:
        0.015648365 = product of:
          0.03129673 = sum of:
            0.03129673 = weight(_text_:22 in 444) [ClassicSimilarity], result of:
              0.03129673 = score(doc=444,freq=2.0), product of:
                0.16178152 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04619914 = 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)
      0.33333334 = coord(1/3)
    
    Date
    30. 9.2012 19:27:22
  7. Lewandowski, D.; Sünkler, S.: What does Google recommend when you want to compare insurance offerings? (2019) 0.01
    0.0052161217 = product of:
      0.015648365 = sum of:
        0.015648365 = product of:
          0.03129673 = sum of:
            0.03129673 = weight(_text_:22 in 5288) [ClassicSimilarity], result of:
              0.03129673 = score(doc=5288,freq=2.0), product of:
                0.16178152 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04619914 = 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)
      0.33333334 = coord(1/3)
    
    Date
    20. 1.2015 18:30:22

Authors

Languages