Search (2 results, page 1 of 1)

  • × author_ss:"Beaulieu, M."
  • × theme_ss:"Retrievalstudien"
  • × year_i:[2000 TO 2010}
  1. Beaulieu, M.: Approaches to user-based studies in information seeking and retrieval : a Sheffield perspective (2003) 0.01 
    0.008845377 = product of:
  0.061917633 = sum of:
    0.019976506 = weight(_text_:information in 4692) [ClassicSimilarity], result of:
      0.019976506 = score(doc=4692,freq=4.0), product of:
        0.052020688 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.029633347 = queryNorm
        0.3840108 = fieldWeight in 4692, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.109375 = fieldNorm(doc=4692)
    0.04194113 = weight(_text_:retrieval in 4692) [ClassicSimilarity], result of:
      0.04194113 = score(doc=4692,freq=2.0), product of:
        0.08963835 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.029633347 = queryNorm
        0.46789268 = fieldWeight in 4692, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.109375 = fieldNorm(doc=4692)
  0.14285715 = coord(2/14)
    Source
    Journal of information science. 29(2003) no.4, S.239-248
  2. Robertson, S.E.; Walker, S.; Beaulieu, M.: Experimentation as a way of life : Okapi at TREC (2000) 0.00 
    8.64828E-4 = product of:
  0.012107591 = sum of:
    0.012107591 = weight(_text_:information in 6030) [ClassicSimilarity], result of:
      0.012107591 = score(doc=6030,freq=2.0), product of:
        0.052020688 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.029633347 = queryNorm
        0.23274569 = fieldWeight in 6030, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=6030)
  0.071428575 = coord(1/14)
    Source
    Information processing and management. 36(2000) no.1, S.95-108

Authors