Document (#26106)

Author
Wrobel, S.
Title
Lern- und Entdeckungsverfahren
Source
Spektrum der Wissenschaft. 2002, H.11, S.85-87
Year
2002
Series
Data Mining
Abstract
Betrügerische Kreditkartenkäufe, besonders fähige Basketballspieler und umweltbewusste Saftverkäufer ausfindig machen - Data-Mining-Verfahren lernen selbständig das Wesentliche
Footnote
Teil eines Heftthemas 'Data Mining'
Theme
Data Mining

Similar documents (content)

  1. Mandl, T.: Text Mining und Data Mining (2023) 0.21
    0.2066294 = sum of:
      0.2066294 = product of:
        0.5165735 = sum of:
          0.040641215 = weight(abstract_txt:data in 1775) [ClassicSimilarity], result of:
            0.040641215 = score(doc=1775,freq=4.0), product of:
              0.065086626 = queryWeight, product of:
                3.3302255 = idf(docFreq=4320, maxDocs=44421)
                0.01954421 = queryNorm
              0.6244173 = fieldWeight in 1775, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.3302255 = idf(docFreq=4320, maxDocs=44421)
                0.09375 = fieldNorm(doc=1775)
          0.10535913 = weight(abstract_txt:verfahren in 1775) [ClassicSimilarity], result of:
            0.10535913 = score(doc=1775,freq=1.0), product of:
              0.19497642 = queryWeight, product of:
                1.7307931 = boost
                5.7639313 = idf(docFreq=378, maxDocs=44421)
                0.01954421 = queryNorm
              0.54036856 = fieldWeight in 1775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7639313 = idf(docFreq=378, maxDocs=44421)
                0.09375 = fieldNorm(doc=1775)
          0.22405891 = weight(abstract_txt:mining in 1775) [ClassicSimilarity], result of:
            0.22405891 = score(doc=1775,freq=3.0), product of:
              0.22356392 = queryWeight, product of:
                1.8533396 = boost
                6.1720386 = idf(docFreq=251, maxDocs=44421)
                0.01954421 = queryNorm
              1.0022141 = fieldWeight in 1775, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.1720386 = idf(docFreq=251, maxDocs=44421)
                0.09375 = fieldNorm(doc=1775)
          0.14651425 = weight(abstract_txt:lernen in 1775) [ClassicSimilarity], result of:
            0.14651425 = score(doc=1775,freq=1.0), product of:
              0.24291475 = queryWeight, product of:
                1.931884 = boost
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.01954421 = queryNorm
              0.6031509 = fieldWeight in 1775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.09375 = fieldNorm(doc=1775)
        0.4 = coord(4/10)
    
  2. Klein, P.: Spürhunde ohne Nase? (1998) 0.21
    0.20615454 = sum of:
      0.20615454 = product of:
        1.0307727 = sum of:
          0.1915292 = weight(abstract_txt:machen in 2258) [ClassicSimilarity], result of:
            0.1915292 = score(doc=2258,freq=1.0), product of:
              0.18295206 = queryWeight, product of:
                1.6765742 = boost
                5.58337 = idf(docFreq=453, maxDocs=44421)
                0.01954421 = queryNorm
              1.0468819 = fieldWeight in 2258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.58337 = idf(docFreq=453, maxDocs=44421)
                0.1875 = fieldNorm(doc=2258)
          0.83924353 = weight(abstract_txt:ausfindig in 2258) [ClassicSimilarity], result of:
            0.83924353 = score(doc=2258,freq=1.0), product of:
              0.48989835 = queryWeight, product of:
                2.7435136 = boost
                9.1365185 = idf(docFreq=12, maxDocs=44421)
                0.01954421 = queryNorm
              1.7130972 = fieldWeight in 2258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.1365185 = idf(docFreq=12, maxDocs=44421)
                0.1875 = fieldNorm(doc=2258)
        0.2 = coord(2/10)
    
  3. Becker, R.: Machine / Deep Learning : wie lernen künstliche neuronale Netze? (2017) 0.20
    0.20488508 = sum of:
      0.20488508 = product of:
        0.68295026 = sum of:
          0.07980383 = weight(abstract_txt:machen in 109) [ClassicSimilarity], result of:
            0.07980383 = score(doc=109,freq=1.0), product of:
              0.18295206 = queryWeight, product of:
                1.6765742 = boost
                5.58337 = idf(docFreq=453, maxDocs=44421)
                0.01954421 = queryNorm
              0.4362008 = fieldWeight in 109, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.58337 = idf(docFreq=453, maxDocs=44421)
                0.078125 = fieldNorm(doc=109)
          0.24419042 = weight(abstract_txt:lernen in 109) [ClassicSimilarity], result of:
            0.24419042 = score(doc=109,freq=4.0), product of:
              0.24291475 = queryWeight, product of:
                1.931884 = boost
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.01954421 = queryNorm
              1.0052515 = fieldWeight in 109, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.078125 = fieldNorm(doc=109)
          0.35895604 = weight(abstract_txt:selbständig in 109) [ClassicSimilarity], result of:
            0.35895604 = score(doc=109,freq=1.0), product of:
              0.4985197 = queryWeight, product of:
                2.7675488 = boost
                9.216561 = idf(docFreq=11, maxDocs=44421)
                0.01954421 = queryNorm
              0.72004384 = fieldWeight in 109, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.216561 = idf(docFreq=11, maxDocs=44421)
                0.078125 = fieldNorm(doc=109)
        0.3 = coord(3/10)
    
  4. Tergan, S.-O.: Zum Aufbau von Wissensstrukturen mit Texten und Hypertexten (1993) 0.13
    0.13425766 = sum of:
      0.13425766 = product of:
        0.67128825 = sum of:
          0.19535233 = weight(abstract_txt:lernen in 2926) [ClassicSimilarity], result of:
            0.19535233 = score(doc=2926,freq=1.0), product of:
              0.24291475 = queryWeight, product of:
                1.931884 = boost
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.01954421 = queryNorm
              0.8042012 = fieldWeight in 2926, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.125 = fieldNorm(doc=2926)
          0.47593594 = weight(abstract_txt:lern in 2926) [ClassicSimilarity], result of:
            0.47593594 = score(doc=2926,freq=1.0), product of:
              0.43981883 = queryWeight, product of:
                2.5995073 = boost
                8.656945 = idf(docFreq=20, maxDocs=44421)
                0.01954421 = queryNorm
              1.0821182 = fieldWeight in 2926, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.656945 = idf(docFreq=20, maxDocs=44421)
                0.125 = fieldNorm(doc=2926)
        0.2 = coord(2/10)
    
  5. Pohl, M.: Hypertext und analoge Wissensrepräsentation : Wie Texte zu Bildern und Bilder zu Texten werden (2003) 0.13
    0.13069482 = sum of:
      0.13069482 = product of:
        0.4356494 = sum of:
          0.0957646 = weight(abstract_txt:machen in 4855) [ClassicSimilarity], result of:
            0.0957646 = score(doc=4855,freq=1.0), product of:
              0.18295206 = queryWeight, product of:
                1.6765742 = boost
                5.58337 = idf(docFreq=453, maxDocs=44421)
                0.01954421 = queryNorm
              0.52344096 = fieldWeight in 4855, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.58337 = idf(docFreq=453, maxDocs=44421)
                0.09375 = fieldNorm(doc=4855)
          0.14651425 = weight(abstract_txt:lernen in 4855) [ClassicSimilarity], result of:
            0.14651425 = score(doc=4855,freq=1.0), product of:
              0.24291475 = queryWeight, product of:
                1.931884 = boost
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.01954421 = queryNorm
              0.6031509 = fieldWeight in 4855, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4336095 = idf(docFreq=193, maxDocs=44421)
                0.09375 = fieldNorm(doc=4855)
          0.19337055 = weight(abstract_txt:wesentliche in 4855) [ClassicSimilarity], result of:
            0.19337055 = score(doc=4855,freq=1.0), product of:
              0.2922767 = queryWeight, product of:
                2.119099 = boost
                7.057077 = idf(docFreq=103, maxDocs=44421)
                0.01954421 = queryNorm
              0.66160095 = fieldWeight in 4855, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.057077 = idf(docFreq=103, maxDocs=44421)
                0.09375 = fieldNorm(doc=4855)
        0.3 = coord(3/10)