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Collaboratively Improving Topic Discovery and Word Embeddings by Coordinating Global and Local Contexts.

Guangxu XunYaliang LiJing GaoAidong Zhang
Published in: KDD (2017)
Keyphrases
  • topic discovery
  • text analysis
  • text classification
  • topic models
  • co occurrence
  • n gram
  • latent dirichlet allocation
  • keywords
  • dimensionality reduction
  • vector space
  • data analysis