Search (3 results, page 1 of 1)

  • × author_ss:"Ellis, D."
  1. Ellis, D.; Oldman, H.: ¬The English literature researcher in the age of the Internet (2005) 0.02
    0.015541369 = product of:
      0.031082738 = sum of:
        0.031082738 = product of:
          0.09324821 = sum of:
            0.09324821 = weight(_text_:29 in 4657) [ClassicSimilarity], result of:
              0.09324821 = score(doc=4657,freq=2.0), product of:
                0.1713761 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0487184 = queryNorm
                0.5441145 = fieldWeight in 4657, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4657)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of information science. 31(2005) no.1, S.29-
  2. Ellis, D.: Progress and problems in information retrieval (1996) 0.01
    0.008800895 = product of:
      0.01760179 = sum of:
        0.01760179 = product of:
          0.052805368 = sum of:
            0.052805368 = weight(_text_:22 in 789) [ClassicSimilarity], result of:
              0.052805368 = score(doc=789,freq=2.0), product of:
                0.17060354 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0487184 = queryNorm
                0.30952093 = fieldWeight in 789, 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=789)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    26. 7.2002 20:22:46
  3. Spink, A.; Wilson, T.D.; Ford, N.; Foster, A.; Ellis, D.: Information seeking and mediated searching : Part 3: successive searching (2002) 0.01
    0.0055504898 = product of:
      0.0111009795 = sum of:
        0.0111009795 = product of:
          0.033302937 = sum of:
            0.033302937 = weight(_text_:29 in 5242) [ClassicSimilarity], result of:
              0.033302937 = score(doc=5242,freq=2.0), product of:
                0.1713761 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0487184 = queryNorm
                0.19432661 = fieldWeight in 5242, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5242)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    21. 7.2006 14:29:18