Search (3 results, page 1 of 1)

  • × theme_ss:"Suchmaschinen"
  • × theme_ss:"Informationsdienstleistungen"
  1. Adlington, J.; Benda, C.: Checking under the hood : evaluating Google Scholar for reference use (2005) 0.04
    0.03762281 = product of:
      0.087786555 = sum of:
        0.022700787 = product of:
          0.045401573 = sum of:
            0.045401573 = weight(_text_:w in 362) [ClassicSimilarity], result of:
              0.045401573 = score(doc=362,freq=2.0), product of:
                0.13479044 = queryWeight, product of:
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.035370585 = queryNorm
                0.33683082 = fieldWeight in 362, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.0625 = fieldNorm(doc=362)
          0.5 = coord(1/2)
        0.033520654 = weight(_text_:u in 362) [ClassicSimilarity], result of:
          0.033520654 = score(doc=362,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.28942272 = fieldWeight in 362, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=362)
        0.031565115 = weight(_text_:j in 362) [ClassicSimilarity], result of:
          0.031565115 = score(doc=362,freq=2.0), product of:
            0.11238991 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.035370585 = queryNorm
            0.28085366 = fieldWeight in 362, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0625 = fieldNorm(doc=362)
      0.42857143 = coord(3/7)
    
    Source
    Libraries and Google. Eds.: Miller, W. u. R.M. Pellen
  2. Cathcart, R.; Roberts, A.: Evaluating Google Scholar as a tool for information literacy (2005) 0.02
    0.01606327 = product of:
      0.05622144 = sum of:
        0.022700787 = product of:
          0.045401573 = sum of:
            0.045401573 = weight(_text_:w in 365) [ClassicSimilarity], result of:
              0.045401573 = score(doc=365,freq=2.0), product of:
                0.13479044 = queryWeight, product of:
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.035370585 = queryNorm
                0.33683082 = fieldWeight in 365, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.0625 = fieldNorm(doc=365)
          0.5 = coord(1/2)
        0.033520654 = weight(_text_:u in 365) [ClassicSimilarity], result of:
          0.033520654 = score(doc=365,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.28942272 = fieldWeight in 365, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=365)
      0.2857143 = coord(2/7)
    
    Source
    Libraries and Google. Eds.: Miller, W. u. R.M. Pellen
  3. Balas, J.: ¬The importance of mastering search engines (1998) 0.00
    0.00394564 = product of:
      0.027619477 = sum of:
        0.027619477 = weight(_text_:j in 3999) [ClassicSimilarity], result of:
          0.027619477 = score(doc=3999,freq=2.0), product of:
            0.11238991 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.035370585 = queryNorm
            0.24574696 = fieldWeight in 3999, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3999)
      0.14285715 = coord(1/7)