Search (6 results, page 1 of 1)

  • × theme_ss:"Data Mining"
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Amir, A.; Feldman, R.; Kashi, R.: ¬A new and versatile method for association generation (1997) 0.06
    0.0570222 = product of:
      0.0855333 = sum of:
        0.061285235 = weight(_text_:r in 1270) [ClassicSimilarity], result of:
          0.061285235 = score(doc=1270,freq=4.0), product of:
            0.14810985 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.044742685 = queryNorm
            0.4137823 = fieldWeight in 1270, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0625 = fieldNorm(doc=1270)
        0.024248064 = product of:
          0.048496127 = sum of:
            0.048496127 = weight(_text_:22 in 1270) [ClassicSimilarity], result of:
              0.048496127 = score(doc=1270,freq=2.0), product of:
                0.15668125 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044742685 = queryNorm
                0.30952093 = fieldWeight in 1270, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1270)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Information systems. 22(1997) nos.5/6, S.333-347
  2. Saz, J.T.: Perspectivas en recuperacion y explotacion de informacion electronica : el 'data mining' (1997) 0.02
    0.015216172 = product of:
      0.045648515 = sum of:
        0.045648515 = product of:
          0.09129703 = sum of:
            0.09129703 = weight(_text_:de in 3723) [ClassicSimilarity], result of:
              0.09129703 = score(doc=3723,freq=2.0), product of:
                0.1922812 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.044742685 = queryNorm
                0.47480997 = fieldWeight in 3723, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3723)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
  3. Chowdhury, G.G.: Template mining for information extraction from digital documents (1999) 0.01
    0.014144704 = product of:
      0.04243411 = sum of:
        0.04243411 = product of:
          0.08486822 = sum of:
            0.08486822 = weight(_text_:22 in 4577) [ClassicSimilarity], result of:
              0.08486822 = score(doc=4577,freq=2.0), product of:
                0.15668125 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044742685 = queryNorm
                0.5416616 = fieldWeight in 4577, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4577)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    2. 4.2000 18:01:22
  4. Gaizauskas, R.; Wilks, Y.: Information extraction : beyond document retrieval (1998) 0.01
    0.010833802 = product of:
      0.032501403 = sum of:
        0.032501403 = weight(_text_:r in 4716) [ClassicSimilarity], result of:
          0.032501403 = score(doc=4716,freq=2.0), product of:
            0.14810985 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.044742685 = queryNorm
            0.2194412 = fieldWeight in 4716, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.046875 = fieldNorm(doc=4716)
      0.33333334 = coord(1/3)
    
  5. Matson, L.D.; Bonski, D.J.: Do digital libraries need librarians? (1997) 0.01
    0.008082688 = product of:
      0.024248064 = sum of:
        0.024248064 = product of:
          0.048496127 = sum of:
            0.048496127 = weight(_text_:22 in 1737) [ClassicSimilarity], result of:
              0.048496127 = score(doc=1737,freq=2.0), product of:
                0.15668125 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044742685 = queryNorm
                0.30952093 = fieldWeight in 1737, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1737)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22.11.1998 18:57:22
  6. Hofstede, A.H.M. ter; Proper, H.A.; Van der Weide, T.P.: Exploiting fact verbalisation in conceptual information modelling (1997) 0.01
    0.007072352 = product of:
      0.021217056 = sum of:
        0.021217056 = product of:
          0.04243411 = sum of:
            0.04243411 = weight(_text_:22 in 2908) [ClassicSimilarity], result of:
              0.04243411 = score(doc=2908,freq=2.0), product of:
                0.15668125 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044742685 = queryNorm
                0.2708308 = fieldWeight in 2908, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2908)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Information systems. 22(1997) nos.5/6, S.349-385