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Topic modeling method for analyzing social actor discourses on climate change, energy and food security.

Debates on climate change, energy and food security concerns have underscored the need for new methods and tools to explore and understand the complexity of these relevant issues. In this study, we used unsupervised probabilistic modeling-latent Dirichlet allocation (LDA)-to examine the changes in s...
  • por Portal Padrão
  • publicado
  • 16/12/2018
  • 10:00 AM