1. You, C.J., Zhu, D.J., Sun, Y.D., et al.: Social-network-oriented public opinion monitoring platform based on elastic search. CMC-Comput. Mat. Continua 9, 1271–1283 (2019)
2. Ye, Q.D.: Research on the Dilemma and Countermeasures of Online Public Opinion Control in Grassroots Governments. Nanchang Aeronautical University, Nanchang (2017)
3. Xudong, Y.: Research on key technologies of network public opinion monitoring system. Netinfo Secur. 9, 251–256 (2016)
4. Wang, X.: Design and Implementation of Network Public Opinion Monitoring System Based on BS Model. University of Electronic Science and Technology of China, Xi’an (2020)
5. Cong, G.D.: Monitoring and recognizing enterprise public opinion from high-risk users based on user portrait and random forest algorithm. Axioms 10(2), 106 (2021)