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Comparing numerical data and text information from annual reports using self-organizing maps.

Barbro BackJarmo ToivonenHannu VanharantaAri Visa
Published in: Int. J. Account. Inf. Syst. (2001)
Keyphrases
  • numerical data
  • text information
  • categorical data
  • textual information
  • data sets
  • complex background
  • web images
  • term frequency
  • data analysis
  • cluster analysis