Search (2 results, page 1 of 1)

  • × year_i:[2010 TO 2020}
  • × author_ss:"Belkin, N.J."
  1. Liu, J.; Belkin, N.J.: Personalizing information retrieval for multi-session tasks : examining the roles of task stage, task type, and topic knowledge on the interpretation of dwell time as an indicator of document usefulness (2015) 0.01
    0.009676432 = product of:
      0.067735024 = sum of:
        0.067735024 = weight(_text_:interpretation in 1608) [ClassicSimilarity], result of:
          0.067735024 = score(doc=1608,freq=2.0), product of:
            0.21405315 = queryWeight, product of:
              5.7281795 = idf(docFreq=390, maxDocs=44218)
              0.037368443 = queryNorm
            0.3164402 = fieldWeight in 1608, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.7281795 = idf(docFreq=390, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1608)
      0.14285715 = coord(1/7)
    
  2. Yuan, X. (J.); Belkin, N.J.: Applying an information-seeking dialogue model in an interactive information retrieval system (2014) 0.00
    0.0018081815 = product of:
      0.01265727 = sum of:
        0.01265727 = product of:
          0.02531454 = sum of:
            0.02531454 = weight(_text_:22 in 4544) [ClassicSimilarity], result of:
              0.02531454 = score(doc=4544,freq=2.0), product of:
                0.13085791 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037368443 = 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)
      0.14285715 = coord(1/7)
    
    Date
    6. 4.2015 19:22:59

Authors