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The Influence Mechanism Analysis of Online Public Opinions on Pork Import Customs Risk-Based on LDA-GRA Model.
Wenzhong Wang
Jieyi Pan
Cailing Zhuo
Peiheng Su
Published in:
EBEE (2021)
Keyphrases
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probabilistic model
computational model
risk assessment
decision trees
objective function
prior knowledge
linear discriminant analysis
risk analysis
investment decisions