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LDA Model-Based Analysis of ESG Report Themes Extraction -The Example of A-Share Listed Companies In 2021.

Dandan KangHao ZhengXiaohua Meng
Published in: IMMS (2023)
Keyphrases
  • empirical analysis
  • listed companies
  • feature extraction
  • data analysis
  • statistical analysis
  • linear discriminant analysis
  • decision problems
  • latent dirichlet allocation