Trend prediction of internet public opinion based on collaborative filtering.

Xuegang Chen Mingna Xia Jieren Cheng Xiangyan Tang Jialu Zhang

Published in: ICNC-FSKD (2016)

Keyphrases

public opinion
collaborative filtering
social media
sentiment analysis
hot topics
opinion mining
prediction accuracy
recommender systems
positive or negative
matrix factorization
search engine
e government
user preferences
opinion leaders