Sentiment analysis: A combined approach.
Rudy PrabowoMike ThelwallPublished in: J. Informetrics (2009)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- natural language processing
- multi aspect
- product reviews
- sentence level
- online reviews
- user generated
- sentiment lexicon
- text mining
- product features
- social media content
- neural network
- collective classification
- public opinion
- machine translation
- information extraction
- active learning
- information retrieval