Search (3 results, page 1 of 1)

  • × author_ss:"Thelwall, M."
  • × theme_ss:"Suchmaschinen"
  • × type_ss:"a"
  1. Thelwall, M.: Directing students to new information types : a new role for Google in literature searches? (2005) 0.00 
    0.0043554334 = product of:
  0.030488033 = sum of:
    0.030488033 = weight(_text_:u in 364) [ClassicSimilarity], result of:
      0.030488033 = score(doc=364,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.25324488 = fieldWeight in 364, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=364)
  0.14285715 = coord(1/7)
    Source
    Libraries and Google. Eds.: Miller, W. u. R.M. Pellen
  2. Thelwall, M.; Binns, R.; Harries, G.; Page-Kennedy, T.; Price, L.; Wilkinson, D.: Custom interfaces for advanced queries in search engines (2001) 0.00 
    0.004093239 = product of:
  0.028652674 = sum of:
    0.028652674 = weight(_text_:g in 697) [ClassicSimilarity], result of:
      0.028652674 = score(doc=697,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.20748875 = fieldWeight in 697, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.0390625 = fieldNorm(doc=697)
  0.14285715 = coord(1/7)
  3. Thelwall, M.: Assessing web search engines : a webometric approach (2011) 0.00 
    0.0037332284 = product of:
  0.026132599 = sum of:
    0.026132599 = weight(_text_:u in 10) [ClassicSimilarity], result of:
      0.026132599 = score(doc=10,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.21706703 = fieldWeight in 10, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=10)
  0.14285715 = coord(1/7)
    Source
    Innovations in information retrieval: perspectives for theory and practice. Eds.: A. Foster, u. P. Rafferty

Authors

Years