Sentiment Analysis in the Age of COVID-19: A Bibliometric Perspective.
Andra SanduLiviu-Adrian CotfasCamelia DelceaLiliana CraciunAnca Gabriela MolanescuPublished in: Inf. (2023)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- sentence level
- multi aspect
- natural language processing
- text mining
- product reviews
- machine learning
- sentiment lexicon
- public opinion
- product features
- active learning
- supervised classifiers
- sentiment polarity
- user interaction
- knowledge representation
- databases