Word frequency and sentiment analysis of twitter messages during Coronavirus pandemic.
Nikhil Kumar RajputBhavya Ahuja GroverVipin Kumar RathiPublished in: CoRR (2020)
Keyphrases
- sentiment analysis
- word frequency
- social media content
- public opinion
- text classification
- bag of words
- opinion mining
- automatic summarization
- text categorization
- sentiment classification
- social media
- term frequency
- social networks
- sentence level
- keywords
- text mining
- text documents
- natural language processing
- machine learning
- user generated content
- vector space model
- knn