Empirical study of sentiment analysis tools and techniques on societal topics.
Loitongbam Gyanendro SinghSanasam Ranbir SinghPublished in: J. Intell. Inf. Syst. (2021)
Keyphrases
- empirical studies
- sentiment analysis
- opinion mining
- sentiment classification
- sentence level
- empirical analysis
- text classification
- text mining
- public opinion
- product features
- multi aspect
- natural language processing
- online reviews
- product reviews
- user generated
- topic modeling
- information retrieval
- topic models
- sentiment lexicon
- data sets
- social media content
- sentiment words
- positive or negative
- text documents
- keywords
- social networks
- search engine
- databases