Search (1 results, page 1 of 1)

  • × author_ss:"Belkin, N.J."
  • × author_ss:"Liu, C."
  • × year_i:[2010 TO 2020}
  1. Liu, J.; Liu, C.; Belkin, N.J.: Predicting information searchers' topic knowledge at different search stages (2016) 0.00
    0.004476557 = product of:
      0.017906228 = sum of:
        0.017906228 = weight(_text_:science in 3147) [ClassicSimilarity], result of:
          0.017906228 = score(doc=3147,freq=2.0), product of:
            0.12305341 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0467152 = queryNorm
            0.1455159 = fieldWeight in 3147, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3147)
      0.25 = coord(1/4)
    
    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.11, S.2652-2666