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Detection and Analysis of Trend Topics for Global Scientific Literature Using Feature Selection Based on Gini-Index.

Heum ParkEunsun KimKuk-Jin BaeHyuk HahnTae-Eung SungHyuk-Chul Kwon
Published in: ICTAI (2011)
Keyphrases
  • scientific literature
  • feature selection
  • data analysis
  • information retrieval
  • digital libraries
  • email
  • multi class
  • text documents