Development of sentiment indicators using both unlabeled and labeled posts.
Tomoki ItoHiroki SakajiKiyoshi IzumiKota TsubouchiTatsuo YamashitaPublished in: SSCI (2017)
Keyphrases
- supervised learning
- training data
- sentiment analysis
- case study
- prior knowledge
- development process
- software engineering
- knowledge based systems
- information processing
- user comments
- neural network
- online reviews
- sentiment classification
- training set
- positive and negative
- training examples
- information extraction
- social media
- artificial intelligence