Sentiment analysis of COVID-19 cases in Greece using Twitter data.

Loukas Samaras Elena García-Barriocanal Miguel-Ángel Sicilia

Published in: Expert Syst. Appl. (2023)

Keyphrases

sentiment analysis
social media
social networks
data analysis
data points
database
training data
data sources
knowledge discovery
sentiment classification
opinion mining
public opinion
network structure
user generated