Search (7 results, page 1 of 1)

Belkin, N.J.: Ineffable concepts in information retrieval (1981) 0.03

0.033123057 = product of:
  0.09936917 = sum of:
    0.09936917 = weight(_text_:k in 3148) [ClassicSimilarity], result of:
      0.09936917 = score(doc=3148,freq=2.0), product of:
        0.1574655 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.044110727 = queryNorm
        0.63105357 = fieldWeight in 3148, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.125 = fieldNorm(doc=3148)
  0.33333334 = coord(1/3)

Source: Information retrieval experiment. Ed.: K. Sparck Jones

Belkin, N.J.; Cool, C.; Koenemann, J.; Ng, K.B.; Park, S.: Using relevance feedback and ranking in interactive searching (1996) 0.02

0.024842292 = product of:
  0.074526876 = sum of:
    0.074526876 = weight(_text_:k in 7588) [ClassicSimilarity], result of:
      0.074526876 = score(doc=7588,freq=2.0), product of:
        0.1574655 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.044110727 = queryNorm
        0.47329018 = fieldWeight in 7588, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.09375 = fieldNorm(doc=7588)
  0.33333334 = coord(1/3)

Source: The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman

Daniels, P.J.; Brooks, H.M.; Belkin, N.J.: Using problem structures for driving human-computer dialogues (1985) 0.02

0.02070191 = product of:
  0.062105726 = sum of:
    0.062105726 = weight(_text_:k in 1929) [ClassicSimilarity], result of:
      0.062105726 = score(doc=1929,freq=2.0), product of:
        0.1574655 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.044110727 = queryNorm
        0.39440846 = fieldWeight in 1929, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.078125 = fieldNorm(doc=1929)
  0.33333334 = coord(1/3)

Footnote: Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.135-142.

Belkin, N.J.; Cabezas, A.; Cool, C.; Kim, K.; Ng, K.B.; Park, S.; Pressman, R.; Rieh, S.; Savage, P.; Xie, H.: Rutgers interactive track at TREC-5 (1997) 0.02

0.02070191 = product of:
  0.062105726 = sum of:
    0.062105726 = weight(_text_:k in 3112) [ClassicSimilarity], result of:
      0.062105726 = score(doc=3112,freq=2.0), product of:
        0.1574655 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.044110727 = queryNorm
        0.39440846 = fieldWeight in 3112, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.078125 = fieldNorm(doc=3112)
  0.33333334 = coord(1/3)

Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.02

0.015937053 = product of:
  0.047811158 = sum of:
    0.047811158 = product of:
      0.095622316 = sum of:
        0.095622316 = weight(_text_:22 in 334) [ClassicSimilarity], result of:
          0.095622316 = score(doc=334,freq=2.0), product of:
            0.15446825 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044110727 = queryNorm
            0.61904186 = fieldWeight in 334, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=334)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Source: Annual review of information science and technology. 22(1987), S.109-145

Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.00

0.0049803294 = product of:
  0.014940987 = sum of:
    0.014940987 = product of:
      0.029881975 = sum of:
        0.029881975 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
          0.029881975 = score(doc=2339,freq=2.0), product of:
            0.15446825 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044110727 = queryNorm
            0.19345059 = fieldWeight in 2339, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2339)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 22. 9.1997 19:16:05

Yuan, X. (J.); Belkin, N.J.: Applying an information-seeking dialogue model in an interactive information retrieval system (2014) 0.00

0.0049803294 = product of:
  0.014940987 = sum of:
    0.014940987 = product of:
      0.029881975 = sum of:
        0.029881975 = weight(_text_:22 in 4544) [ClassicSimilarity], result of:
          0.029881975 = score(doc=4544,freq=2.0), product of:
            0.15446825 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044110727 = queryNorm
            0.19345059 = fieldWeight in 4544, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4544)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 6. 4.2015 19:22:59

Search (7 results, page 1 of 1)

Authors

Years

Themes