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Making Topic Words Distribution More Accurate and Ranking Topic Significance According to the Jensen-Shannon Divergence from Background Topic.

Iwao FujinoYuko Hoshino
Published in: ICDM (2015)
Keyphrases
  • jensen shannon divergence
  • topic models
  • image processing
  • information theory
  • computer vision
  • probabilistic model
  • news articles
  • latent dirichlet allocation