Search (8 results, page 1 of 1)

  • × author_ss:"Lewandowski, D."
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004) 0.04 
    0.040322956 = product of:
  0.10080738 = sum of:
    0.04425738 = weight(_text_:21 in 2314) [ClassicSimilarity], result of:
      0.04425738 = score(doc=2314,freq=2.0), product of:
        0.16162895 = queryWeight, product of:
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.052173212 = queryNorm
        0.27382088 = fieldWeight in 2314, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.0625 = fieldNorm(doc=2314)
    0.056550004 = weight(_text_:22 in 2314) [ClassicSimilarity], result of:
      0.056550004 = score(doc=2314,freq=2.0), product of:
        0.1827017 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052173212 = 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)
  0.4 = coord(2/5)
    Date
    21. 2.1997 19:37:24
    28.11.2004 13:11:22
  2. Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002) 0.01 
    0.011310001 = product of:
  0.056550004 = sum of:
    0.056550004 = weight(_text_:22 in 997) [ClassicSimilarity], result of:
      0.056550004 = score(doc=997,freq=2.0), product of:
        0.1827017 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052173212 = 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)
  0.2 = coord(1/5)
    Date
    29. 9.2002 18:49:22
  3. Lewandowski, D.: Suchmaschinen als Konkurrenten der Bibliothekskataloge : Wie Bibliotheken ihre Angebote durch Suchmaschinentechnologie attraktiver und durch Öffnung für die allgemeinen Suchmaschinen populärer machen können (2006) 0.01 
    0.010953143 = product of:
  0.054765716 = sum of:
    0.054765716 = weight(_text_:21 in 3449) [ClassicSimilarity], result of:
      0.054765716 = score(doc=3449,freq=4.0), product of:
        0.16162895 = queryWeight, product of:
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.052173212 = queryNorm
        0.33883607 = fieldWeight in 3449, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3449)
  0.2 = coord(1/5)
    Date
    17.12.1996 21:11:09
    21. 4.2006 11:28:13
  4. Lewandowski, D.: Aktualität als erfolgskritischer Faktor bei Suchmaschinen (2006) 0.01 
    0.008851476 = product of:
  0.04425738 = sum of:
    0.04425738 = weight(_text_:21 in 1816) [ClassicSimilarity], result of:
      0.04425738 = score(doc=1816,freq=2.0), product of:
        0.16162895 = queryWeight, product of:
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.052173212 = queryNorm
        0.27382088 = fieldWeight in 1816, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.0625 = fieldNorm(doc=1816)
  0.2 = coord(1/5)
    Date
    21. 2.1997 19:37:24
  5. Lewandowski, D.: Nachweis deutschsprachiger bibliotheks- und informationswissenschaftlicher Aufsätze in Google Scholar (2007) 0.01 
    0.007745042 = product of:
  0.03872521 = sum of:
    0.03872521 = weight(_text_:21 in 284) [ClassicSimilarity], result of:
      0.03872521 = score(doc=284,freq=2.0), product of:
        0.16162895 = queryWeight, product of:
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.052173212 = queryNorm
        0.23959327 = fieldWeight in 284, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.0546875 = fieldNorm(doc=284)
  0.2 = coord(1/5)
    Date
    21. 2.1997 19:37:24
  6. Lewandowski, D.: Web Information Retrieval (2005) 0.00 
    0.004425738 = product of:
  0.02212869 = sum of:
    0.02212869 = weight(_text_:21 in 4028) [ClassicSimilarity], result of:
      0.02212869 = score(doc=4028,freq=2.0), product of:
        0.16162895 = queryWeight, product of:
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.052173212 = queryNorm
        0.13691044 = fieldWeight in 4028, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.03125 = fieldNorm(doc=4028)
  0.2 = coord(1/5)
    Date
    21. 2.1997 19:37:24
  7. Lewandowski, D.: Suchmaschine im Betriebssystem (2005) 0.00 
    0.003872521 = product of:
  0.019362604 = sum of:
    0.019362604 = weight(_text_:21 in 3438) [ClassicSimilarity], result of:
      0.019362604 = score(doc=3438,freq=2.0), product of:
        0.16162895 = queryWeight, product of:
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.052173212 = queryNorm
        0.11979663 = fieldWeight in 3438, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.02734375 = fieldNorm(doc=3438)
  0.2 = coord(1/5)
    Date
    30. 6.2005 13:19:21
  8. Lewandowski, D.: Suchmaschinen - ein Thema für die Informationswissenschaft (2005) 0.00 
    0.0033193033 = product of:
  0.016596517 = sum of:
    0.016596517 = weight(_text_:21 in 3183) [ClassicSimilarity], result of:
      0.016596517 = score(doc=3183,freq=2.0), product of:
        0.16162895 = queryWeight, product of:
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.052173212 = queryNorm
        0.10268283 = fieldWeight in 3183, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.0234375 = fieldNorm(doc=3183)
  0.2 = coord(1/5)
    Date
    21. 2.1997 19:37:24

Languages

Themes