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KNN Algorithm and BP Neural Network Model Applied to Network News and Public Opinion Governance System.

Jianghui LiuFengxi YunRunlong WuXiaoqi Chen
Published in: FSDM (2022)
Keyphrases
  • public opinion
  • hot topics
  • social media
  • data mining
  • similarity measure
  • probabilistic model
  • particle swarm optimization
  • neural network
  • sentiment analysis