Search (1 results, page 1 of 1)

  • × author_ss:"Hu, Y."
  • × theme_ss:"Data Mining"
  1. Qiu, X.Y.; Srinivasan, P.; Hu, Y.: Supervised learning models to predict firm performance with annual reports : an empirical study (2014) 0.00
    0.0012783105 = product of:
      0.015339726 = sum of:
        0.0062976973 = product of:
          0.018893091 = sum of:
            0.018893091 = weight(_text_:p in 1205) [ClassicSimilarity], result of:
              0.018893091 = score(doc=1205,freq=2.0), product of:
                0.07926582 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.022045763 = queryNorm
                0.23835106 = fieldWeight in 1205, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1205)
          0.33333334 = coord(1/3)
        0.009042028 = product of:
          0.018084057 = sum of:
            0.018084057 = weight(_text_:29 in 1205) [ClassicSimilarity], result of:
              0.018084057 = score(doc=1205,freq=2.0), product of:
                0.0775501 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.022045763 = queryNorm
                0.23319192 = fieldWeight in 1205, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1205)
          0.5 = coord(1/2)
      0.083333336 = coord(2/24)
    
    Date
    29. 1.2014 16:46:40