Search (2 results, page 1 of 1)

  • × author_ss:"Robertson, S."
  • × language_ss:"e"
  • × year_i:[2000 TO 2010}
  1. Hawking, D.; Robertson, S.: On collection size and retrieval effectiveness (2003) 0.04 
    0.040519655 = product of:
  0.16207862 = sum of:
    0.16207862 = weight(_text_:22 in 4109) [ClassicSimilarity], result of:
      0.16207862 = score(doc=4109,freq=4.0), product of:
        0.18513593 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052868344 = queryNorm
        0.8754574 = fieldWeight in 4109, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.125 = fieldNorm(doc=4109)
  0.25 = coord(1/4)
    Date
    14. 8.2005 14:22:22
  2. Robertson, S.; Tait, J.: In Memoriam Karen Sparck Jones (2007) 0.02 
    0.021488791 = product of:
  0.085955165 = sum of:
    0.085955165 = weight(_text_:22 in 2927) [ClassicSimilarity], result of:
      0.085955165 = score(doc=2927,freq=2.0), product of:
        0.18513593 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052868344 = queryNorm
        0.46428138 = fieldWeight in 2927, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=2927)
  0.25 = coord(1/4)
    Date
    26.12.2007 14:22:47

Authors