Search (3 results, page 1 of 1)

  • × theme_ss:"Automatisches Klassifizieren"
  • × theme_ss:"Computerlinguistik"
  1. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.03
    0.029367745 = product of:
      0.044051617 = sum of:
        0.034298807 = product of:
          0.17149404 = sum of:
            0.17149404 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
              0.17149404 = score(doc=562,freq=2.0), product of:
                0.30513975 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.035991903 = queryNorm
                0.56201804 = fieldWeight in 562, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.046875 = fieldNorm(doc=562)
          0.2 = coord(1/5)
        0.009752812 = product of:
          0.029258434 = sum of:
            0.029258434 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
              0.029258434 = score(doc=562,freq=2.0), product of:
                0.12603751 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035991903 = queryNorm
                0.23214069 = fieldWeight in 562, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=562)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Content
    Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
    Date
    8. 1.2013 10:22:32
  2. Ruiz, M.E.; Srinivasan, P.: Combining machine learning and hierarchical indexing structures for text categorization (2001) 0.00
    0.0038271882 = product of:
      0.0114815645 = sum of:
        0.0114815645 = product of:
          0.034444693 = sum of:
            0.034444693 = weight(_text_:29 in 1595) [ClassicSimilarity], result of:
              0.034444693 = score(doc=1595,freq=2.0), product of:
                0.12660827 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.035991903 = queryNorm
                0.27205724 = fieldWeight in 1595, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1595)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    11. 5.2003 18:29:44
  3. Ibekwe-SanJuan, F.; SanJuan, E.: From term variants to research topics (2002) 0.00
    0.0027337063 = product of:
      0.008201119 = sum of:
        0.008201119 = product of:
          0.024603356 = sum of:
            0.024603356 = weight(_text_:29 in 1853) [ClassicSimilarity], result of:
              0.024603356 = score(doc=1853,freq=2.0), product of:
                0.12660827 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.035991903 = queryNorm
                0.19432661 = fieldWeight in 1853, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1853)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Source
    Knowledge organization. 29(2002) nos.3/4, S.181-197