Investigating the Emotional Response to COVID-19 News on Twitter: A Topic Modelling and Emotion Classification Approach.
Francisco Bráulio OliveiraAmanul HaqueDavoud MougoueiSimon EvansJaime Simão SichmanMunindar P. SinghPublished in: IEEE Access (2022)
Keyphrases
- emotion classification
- emotion recognition
- topic detection
- hot topics
- news media
- social media
- news articles
- news stories
- public opinion
- emotional state
- user generated content
- online news
- sentiment analysis
- sentence level
- lexical features
- syntactic analysis
- audio visual
- text classification
- facial expressions
- information fusion
- video sequences
- news video
- human computer interaction
- pattern recognition