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Sentiment Classification Model of Fresh Agricultural Product Comments based on Semantic Structure-Combined Dictionary Optimization.

Yindong DongShundong ShaoGuohua FanDeli ChenYu ZhangXin Luo
Published in: J. Comput. Sci. Eng. (2024)
Keyphrases
  • semantic structure
  • probabilistic model
  • knowledge base
  • sentiment classification
  • expert systems
  • knn
  • text classification
  • labeled data
  • sentiment analysis