Search (1 results, page 1 of 1)

  • × author_ss:"Mattison, R."
  • × theme_ss:"Data Mining"
  • × year_i:[1990 TO 2000}
  1. Mattison, R.: Data warehousing and data mining for telecommunications (1997) 0.00 
    0.0029778155 = product of:
  0.005955631 = sum of:
    0.005955631 = product of:
      0.011911262 = sum of:
        0.011911262 = weight(_text_:s in 246) [ClassicSimilarity], result of:
          0.011911262 = score(doc=246,freq=4.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.23783323 = fieldWeight in 246, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=246)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Rez. in: Database 21(1998) no.3, S.94 (J.D. Blackwell)
    Pages
    273 S