Search (3 results, page 1 of 1)

  • × theme_ss:"Data Mining"
  • × type_ss:"el"
  1. Wongthontham, P.; Abu-Salih, B.: Ontology-based approach for semantic data extraction from social big data : state-of-the-art and research directions (2018) 0.01
    0.00532276 = product of:
      0.0266138 = sum of:
        0.0266138 = weight(_text_:u in 4097) [ClassicSimilarity], result of:
          0.0266138 = score(doc=4097,freq=2.0), product of:
            0.12260637 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03744341 = queryNorm
            0.21706703 = fieldWeight in 4097, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=4097)
      0.2 = coord(1/5)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  2. Lusti, M.: Data Warehousing and Data Mining : Eine Einführung in entscheidungsunterstützende Systeme (1999) 0.00
    0.0040584523 = product of:
      0.020292262 = sum of:
        0.020292262 = product of:
          0.040584523 = sum of:
            0.040584523 = weight(_text_:22 in 4261) [ClassicSimilarity], result of:
              0.040584523 = score(doc=4261,freq=2.0), product of:
                0.13112044 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03744341 = queryNorm
                0.30952093 = fieldWeight in 4261, 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=4261)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    17. 7.2002 19:22:06
  3. Jäger, L.: Von Big Data zu Big Brother (2018) 0.00
    0.0020292262 = product of:
      0.010146131 = sum of:
        0.010146131 = product of:
          0.020292262 = sum of:
            0.020292262 = weight(_text_:22 in 5234) [ClassicSimilarity], result of:
              0.020292262 = score(doc=5234,freq=2.0), product of:
                0.13112044 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03744341 = queryNorm
                0.15476047 = fieldWeight in 5234, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5234)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 1.2018 11:33:49