Search (4 results, page 1 of 1)

  • × author_ss:"Ruthven, I."
  • × author_ss:"White, R.W."
  1. White, R.W.; Jose, J.M.; Ruthven, I.: ¬An implicit feedback approach for interactive information retrieval (2006) 0.05 
    0.048208386 = product of:
  0.09641677 = sum of:
    0.09641677 = product of:
      0.19283354 = sum of:
        0.19283354 = weight(_text_:r.w in 964) [ClassicSimilarity], result of:
          0.19283354 = score(doc=964,freq=2.0), product of:
            0.37829024 = queryWeight, product of:
              7.689554 = idf(docFreq=54, maxDocs=44218)
              0.04919534 = queryNorm
            0.50975025 = fieldWeight in 964, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.689554 = idf(docFreq=54, maxDocs=44218)
              0.046875 = fieldNorm(doc=964)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. White, R.W.; Jose, J.M.; Ruthven, I.: Using top-ranking sentences to facilitate effective information access (2005) 0.04 
    0.040173654 = product of:
  0.08034731 = sum of:
    0.08034731 = product of:
      0.16069461 = sum of:
        0.16069461 = weight(_text_:r.w in 3881) [ClassicSimilarity], result of:
          0.16069461 = score(doc=3881,freq=2.0), product of:
            0.37829024 = queryWeight, product of:
              7.689554 = idf(docFreq=54, maxDocs=44218)
              0.04919534 = queryNorm
            0.42479187 = fieldWeight in 3881, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.689554 = idf(docFreq=54, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3881)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. White, R.W.; Ruthven, I.: ¬A study of interface support mechanisms for interactive information retrieval (2006) 0.04 
    0.040173654 = product of:
  0.08034731 = sum of:
    0.08034731 = product of:
      0.16069461 = sum of:
        0.16069461 = weight(_text_:r.w in 5064) [ClassicSimilarity], result of:
          0.16069461 = score(doc=5064,freq=2.0), product of:
            0.37829024 = queryWeight, product of:
              7.689554 = idf(docFreq=54, maxDocs=44218)
              0.04919534 = queryNorm
            0.42479187 = fieldWeight in 5064, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.689554 = idf(docFreq=54, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5064)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. White, R.W.; Jose, J.M.; Ruthven, I.: ¬A task-oriented study on the influencing effects of query-biased summarisation in web searching (2003) 0.04 
    0.040173654 = product of:
  0.08034731 = sum of:
    0.08034731 = product of:
      0.16069461 = sum of:
        0.16069461 = weight(_text_:r.w in 1081) [ClassicSimilarity], result of:
          0.16069461 = score(doc=1081,freq=2.0), product of:
            0.37829024 = queryWeight, product of:
              7.689554 = idf(docFreq=54, maxDocs=44218)
              0.04919534 = queryNorm
            0.42479187 = fieldWeight in 1081, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.689554 = idf(docFreq=54, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1081)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Themes