How Do People View COVID-19 Vaccines: Analyses on Tweets About COVID-19 Vaccines Using Natural Language Processing and Sentiment Analysis.
Victor ChangChun Yu NgQianwen Ariel XuMohamed Bin ZayedM. A. HossainPublished in: J. Glob. Inf. Manag. (2022)
Keyphrases
- sentiment analysis
- natural language processing
- social media content
- opinion mining
- named entities
- micro blog
- sentiment classification
- text mining
- sentence level
- social media
- information extraction
- text classification
- machine learning
- public opinion
- wordnet
- natural language
- user generated
- collective classification
- multi aspect
- product features
- online reviews
- named entity recognition
- product reviews
- word sense disambiguation
- machine translation
- text summarization
- question answering
- micro blogging
- knowledge representation
- databases