Review-aggregated aspect-based sentiment analysis with ontology features.
Sophie de KokLinda PuntRosita van den PuttelaarKaroliina RantaKim SchoutenFlavius FrasincarPublished in: Prog. Artif. Intell. (2018)
Keyphrases
- sentiment analysis
- product reviews
- online reviews
- opinion mining
- product features
- supervised classifiers
- sentiment classification
- low level
- sentiment lexicon
- databases
- text classification
- sentence level
- public opinion
- multi aspect
- positive and negative
- semantic information
- collective classification
- natural language processing
- probabilistic model
- domain knowledge
- rating prediction
- keywords