Rating the Crisis of Online Public Opinion Using a Multi-Level Index System.

Fanqi Meng Xixi Xiao Jingdong Wang

Published in: Int. Arab J. Inf. Technol. (2022)

Keyphrases

public opinion
sentiment analysis
product reviews
opinion mining
online reviews
social media
hot topics
online learning
neural network
recommender systems
collaborative filtering
index structure
user preferences