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Monitoring and Recognizing Enterprise Public Opinion from High-Risk Users Based on User Portrait and Random Forest Algorithm.
Tinggui Chen
Xiaohua Yin
Lijuan Peng
Jingtao Rong
Jianjun Yang
Guodong Cong
Published in:
Axioms (2021)
Keyphrases
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random forest
high risk
decision trees
learning algorithm
active learning
recommender systems
collaborative filtering
positive and negative
risk factors