Search (5 results, page 1 of 1)

  • × author_ss:"Belkin, N.J."
  1. Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.02
    0.02334084 = product of:
      0.04668168 = sum of:
        0.04668168 = product of:
          0.09336336 = sum of:
            0.09336336 = weight(_text_:22 in 334) [ClassicSimilarity], result of:
              0.09336336 = score(doc=334,freq=2.0), product of:
                0.15081914 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04306867 = 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)
      0.5 = coord(1/2)
    
    Source
    Annual review of information science and technology. 22(1987), S.109-145
  2. Belkin, N.J.; Vickery, A.: Interaction in information systems : a review of research from document retrieval to knowledge-based systems (1985) 0.02
    0.018249808 = product of:
      0.036499616 = sum of:
        0.036499616 = product of:
          0.07299923 = sum of:
            0.07299923 = weight(_text_:r in 3295) [ClassicSimilarity], result of:
              0.07299923 = score(doc=3295,freq=2.0), product of:
                0.14256842 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.04306867 = queryNorm
                0.51202947 = fieldWeight in 3295, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3295)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  3. 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) 0.01
    0.013035577 = product of:
      0.026071154 = sum of:
        0.026071154 = product of:
          0.052142307 = sum of:
            0.052142307 = weight(_text_:r in 3112) [ClassicSimilarity], result of:
              0.052142307 = score(doc=3112,freq=2.0), product of:
                0.14256842 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.04306867 = queryNorm
                0.36573532 = fieldWeight in 3112, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3112)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.01
    0.0072940127 = product of:
      0.014588025 = sum of:
        0.014588025 = product of:
          0.02917605 = sum of:
            0.02917605 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
              0.02917605 = score(doc=2339,freq=2.0), product of:
                0.15081914 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04306867 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  5. Yuan, X. (J.); Belkin, N.J.: Applying an information-seeking dialogue model in an interactive information retrieval system (2014) 0.01
    0.0072940127 = product of:
      0.014588025 = sum of:
        0.014588025 = product of:
          0.02917605 = sum of:
            0.02917605 = weight(_text_:22 in 4544) [ClassicSimilarity], result of:
              0.02917605 = score(doc=4544,freq=2.0), product of:
                0.15081914 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04306867 = 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)
      0.5 = coord(1/2)
    
    Date
    6. 4.2015 19:22:59