Search (30 results, page 1 of 2)

  • × theme_ss:"Automatisches Klassifizieren"
  1. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.10
    0.103024386 = sum of:
      0.08203143 = product of:
        0.24609429 = sum of:
          0.24609429 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
            0.24609429 = score(doc=562,freq=2.0), product of:
              0.43787614 = queryWeight, product of:
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.05164845 = 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)
        0.33333334 = coord(1/3)
      0.020992955 = product of:
        0.04198591 = sum of:
          0.04198591 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
            0.04198591 = score(doc=562,freq=2.0), product of:
              0.18086407 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05164845 = 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)
        0.5 = coord(1/2)
    
    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. Yoon, Y.; Lee, C.; Lee, G.G.: ¬An effective procedure for constructing a hierarchical text classification system (2006) 0.06
    0.0586451 = product of:
      0.1172902 = sum of:
        0.1172902 = sum of:
          0.06830663 = weight(_text_:57 in 5273) [ClassicSimilarity], result of:
            0.06830663 = score(doc=5273,freq=2.0), product of:
              0.21357901 = queryWeight, product of:
                4.1352453 = idf(docFreq=1922, maxDocs=44218)
                0.05164845 = queryNorm
              0.31981903 = fieldWeight in 5273, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1352453 = idf(docFreq=1922, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5273)
          0.048983563 = weight(_text_:22 in 5273) [ClassicSimilarity], result of:
            0.048983563 = score(doc=5273,freq=2.0), product of:
              0.18086407 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05164845 = queryNorm
              0.2708308 = fieldWeight in 5273, 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=5273)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 16:24:52
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.3, S.431-442
  3. Liu, R.-L.: ¬A passage extractor for classification of disease aspect information (2013) 0.04
    0.041889355 = product of:
      0.08377871 = sum of:
        0.08377871 = sum of:
          0.048790455 = weight(_text_:57 in 1107) [ClassicSimilarity], result of:
            0.048790455 = score(doc=1107,freq=2.0), product of:
              0.21357901 = queryWeight, product of:
                4.1352453 = idf(docFreq=1922, maxDocs=44218)
                0.05164845 = queryNorm
              0.22844218 = fieldWeight in 1107, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1352453 = idf(docFreq=1922, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1107)
          0.034988258 = weight(_text_:22 in 1107) [ClassicSimilarity], result of:
            0.034988258 = score(doc=1107,freq=2.0), product of:
              0.18086407 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05164845 = queryNorm
              0.19345059 = fieldWeight in 1107, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1107)
      0.5 = coord(1/2)
    
    Date
    28.10.2013 19:22:57
  4. Subramanian, S.; Shafer, K.E.: Clustering (2001) 0.02
    0.020992955 = product of:
      0.04198591 = sum of:
        0.04198591 = product of:
          0.08397182 = sum of:
            0.08397182 = weight(_text_:22 in 1046) [ClassicSimilarity], result of:
              0.08397182 = score(doc=1046,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.46428138 = fieldWeight in 1046, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1046)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 5.2003 14:17:22
  5. Reiner, U.: Automatische DDC-Klassifizierung von bibliografischen Titeldatensätzen (2009) 0.02
    0.017494129 = product of:
      0.034988258 = sum of:
        0.034988258 = product of:
          0.069976516 = sum of:
            0.069976516 = weight(_text_:22 in 611) [ClassicSimilarity], result of:
              0.069976516 = score(doc=611,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.38690117 = fieldWeight in 611, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=611)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 8.2009 12:54:24
  6. HaCohen-Kerner, Y. et al.: Classification using various machine learning methods and combinations of key-phrases and visual features (2016) 0.02
    0.017494129 = product of:
      0.034988258 = sum of:
        0.034988258 = product of:
          0.069976516 = sum of:
            0.069976516 = weight(_text_:22 in 2748) [ClassicSimilarity], result of:
              0.069976516 = score(doc=2748,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.38690117 = fieldWeight in 2748, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2748)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 2.2016 18:25:22
  7. Yang, Y.; Liu, X.: ¬A re-examination of text categorization methods (1999) 0.02
    0.017076658 = product of:
      0.034153316 = sum of:
        0.034153316 = product of:
          0.06830663 = sum of:
            0.06830663 = weight(_text_:57 in 3386) [ClassicSimilarity], result of:
              0.06830663 = score(doc=3386,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.31981903 = fieldWeight in 3386, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3386)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    6. 5.2005 10:57:51
  8. Figuerola, C.G.; Rodríguez, A.F.Z.; Berrocal, J.L.A.: Automatic vs manual categorisation of documents in Spanish (2001) 0.02
    0.017076658 = product of:
      0.034153316 = sum of:
        0.034153316 = product of:
          0.06830663 = sum of:
            0.06830663 = weight(_text_:57 in 4475) [ClassicSimilarity], result of:
              0.06830663 = score(doc=4475,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.31981903 = fieldWeight in 4475, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4475)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 57(2001) no.6, S.763-773
  9. Drori, O.; Alon, N.: Using document classification for displaying search results (2003) 0.01
    0.014637137 = product of:
      0.029274274 = sum of:
        0.029274274 = product of:
          0.058548547 = sum of:
            0.058548547 = weight(_text_:57 in 1565) [ClassicSimilarity], result of:
              0.058548547 = score(doc=1565,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2741306 = fieldWeight in 1565, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1565)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 5.2003 14:02:57
  10. Chung, Y.-M.; Noh, Y.-H.: Developing a specialized directory system by automatically classifying Web documents (2003) 0.01
    0.014637137 = product of:
      0.029274274 = sum of:
        0.029274274 = product of:
          0.058548547 = sum of:
            0.058548547 = weight(_text_:57 in 1566) [ClassicSimilarity], result of:
              0.058548547 = score(doc=1566,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2741306 = fieldWeight in 1566, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1566)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 5.2003 14:02:57
  11. Duwairi, R.M.: Machine learning for Arabic text categorization (2006) 0.01
    0.014637137 = product of:
      0.029274274 = sum of:
        0.029274274 = product of:
          0.058548547 = sum of:
            0.058548547 = weight(_text_:57 in 5115) [ClassicSimilarity], result of:
              0.058548547 = score(doc=5115,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2741306 = fieldWeight in 5115, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5115)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.8, S.1005-1010
  12. Finn, A.; Kushmerick, N.: Learning to classify documents according to genre (2006) 0.01
    0.014637137 = product of:
      0.029274274 = sum of:
        0.029274274 = product of:
          0.058548547 = sum of:
            0.058548547 = weight(_text_:57 in 6010) [ClassicSimilarity], result of:
              0.058548547 = score(doc=6010,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2741306 = fieldWeight in 6010, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.046875 = fieldNorm(doc=6010)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.11, S.1506-1518
  13. Helmbrecht-Schaar, A.: Entwicklung eines Verfahrens der automatischen Klassifizierung für Textdokumente aus dem Fachbereich Informatik mithilfe eines fachspezifischen Klassifikationssystems (2007) 0.01
    0.014637137 = product of:
      0.029274274 = sum of:
        0.029274274 = product of:
          0.058548547 = sum of:
            0.058548547 = weight(_text_:57 in 1410) [ClassicSimilarity], result of:
              0.058548547 = score(doc=1410,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2741306 = fieldWeight in 1410, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1410)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 4.1997 11:57:32
  14. Cosh, K.J.; Burns, R.; Daniel, T.: Content clouds : classifying content in Web 2.0 (2008) 0.01
    0.014637137 = product of:
      0.029274274 = sum of:
        0.029274274 = product of:
          0.058548547 = sum of:
            0.058548547 = weight(_text_:57 in 2013) [ClassicSimilarity], result of:
              0.058548547 = score(doc=2013,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2741306 = fieldWeight in 2013, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2013)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Library review. 57(2008) no.9, S.722-729
  15. Liu, X.; Yu, S.; Janssens, F.; Glänzel, W.; Moreau, Y.; Moor, B.de: Weighted hybrid clustering by combining text mining and bibliometrics on a large-scale journal database (2010) 0.01
    0.014637137 = product of:
      0.029274274 = sum of:
        0.029274274 = product of:
          0.058548547 = sum of:
            0.058548547 = weight(_text_:57 in 3464) [ClassicSimilarity], result of:
              0.058548547 = score(doc=3464,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2741306 = fieldWeight in 3464, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3464)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 6.2010 9:29:57
  16. Aphinyanaphongs, Y.; Fu, L.D.; Li, Z.; Peskin, E.R.; Efstathiadis, E.; Aliferis, C.F.; Statnikov, A.: ¬A comprehensive empirical comparison of modern supervised classification and feature selection methods for text categorization (2014) 0.01
    0.014637137 = product of:
      0.029274274 = sum of:
        0.029274274 = product of:
          0.058548547 = sum of:
            0.058548547 = weight(_text_:57 in 1496) [ClassicSimilarity], result of:
              0.058548547 = score(doc=1496,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2741306 = fieldWeight in 1496, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1496)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    26. 9.2014 18:28:57
  17. Bock, H.-H.: Datenanalyse zur Strukturierung und Ordnung von Information (1989) 0.01
    0.012245891 = product of:
      0.024491781 = sum of:
        0.024491781 = product of:
          0.048983563 = sum of:
            0.048983563 = weight(_text_:22 in 141) [ClassicSimilarity], result of:
              0.048983563 = score(doc=141,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2708308 = fieldWeight in 141, 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=141)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    S.1-22
  18. Dubin, D.: Dimensions and discriminability (1998) 0.01
    0.012245891 = product of:
      0.024491781 = sum of:
        0.024491781 = product of:
          0.048983563 = sum of:
            0.048983563 = weight(_text_:22 in 2338) [ClassicSimilarity], result of:
              0.048983563 = score(doc=2338,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2708308 = fieldWeight in 2338, 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=2338)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  19. Automatic classification research at OCLC (2002) 0.01
    0.012245891 = product of:
      0.024491781 = sum of:
        0.024491781 = product of:
          0.048983563 = sum of:
            0.048983563 = weight(_text_:22 in 1563) [ClassicSimilarity], result of:
              0.048983563 = score(doc=1563,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2708308 = fieldWeight in 1563, 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=1563)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 5.2003 9:22:09
  20. Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998) 0.01
    0.012245891 = product of:
      0.024491781 = sum of:
        0.024491781 = product of:
          0.048983563 = sum of:
            0.048983563 = weight(_text_:22 in 1673) [ClassicSimilarity], result of:
              0.048983563 = score(doc=1673,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.2708308 = fieldWeight in 1673, 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=1673)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06