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Online High-Quality Topic Detection for Bulletin Board Systems.

Jungang XuHui LiYan ZhaoBen He
Published in: IEICE Trans. Inf. Syst. (2014)
Keyphrases
  • bulletin board
  • high quality
  • topic detection
  • text classification
  • data sets
  • feature selection
  • nearest neighbor
  • text data
  • trend analysis