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A Topic Mining Method for Multi-source Network Public Opinion Based on Improved Hierarchical Clustering.

Yue CaiXu WuXiaqing XieJin Xu
Published in: DSC (2019)
Keyphrases
  • hierarchical clustering
  • clustering method
  • multi source
  • k means
  • public opinion
  • data fusion
  • information retrieval
  • social media
  • probabilistic model
  • knowledge discovery
  • text mining