Sentiment analysis of COVID-19 social media data through machine learning.
Dharmendra DangiDheeraj Kumar DixitAmit BhagatPublished in: Multim. Tools Appl. (2022)
Keyphrases
- sentiment analysis
- social media data
- machine learning
- text classification
- social media
- text mining
- natural language processing
- opinion mining
- sentiment classification
- massive amounts
- sentence level
- information extraction
- product reviews
- feature selection
- online reviews
- artificial intelligence
- text categorization
- product features
- wordnet
- test collection
- data mining
- text documents
- knowledge discovery
- website