Search (1 results, page 1 of 1)

0.0015349891 = product of:
  0.0076749455 = sum of:
    0.0076749455 = weight(_text_:information in 2707) [ClassicSimilarity], result of:
      0.0076749455 = score(doc=2707,freq=2.0), product of:
        0.07914162 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.045082662 = queryNorm
        0.09697737 = fieldWeight in 2707, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2707)
  0.2 = coord(1/5)

Source

Information processing and management. 49(2013) no.6, S.1206-1240