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Detecting Dynamics of Hot Topics with Alluvial Diagrams: A Timeline Visualization.

Wenjing RuanHaiyan HouZhigang Hu
Published in: J. Data Inf. Sci. (2017)
Keyphrases
  • hot topics
  • topic detection
  • public opinion
  • data analysis
  • text classification
  • feature selection
  • helping users
  • machine learning
  • data sources
  • natural language processing
  • sentiment analysis