Using sentiment analysis to define twitter political users' classes and their homophily during the 2016 American presidential election.
Josemar Alves CaetanoHelder Seixas LimaMateus F. SantosHumberto Torres Marques-NetoPublished in: J. Internet Serv. Appl. (2018)
Keyphrases
- sentiment analysis
- social media
- presidential election
- social media content
- public opinion
- micro blog
- user generated
- opinion mining
- user generated content
- social networks
- text classification
- product reviews
- micro blogging
- sentiment classification
- sentence level
- text mining
- e government
- online reviews
- online social networks
- online communities
- social networking sites
- product features
- user interaction
- online social
- social relations
- neural network
- knowledge base
- social influence
- natural language processing
- databases
- information overload
- web content
- positive and negative
- multi aspect
- information propagation
- rating prediction
- artificial intelligence
- machine learning
- social network analysis