Feature-based opinion mining through ontologies.
Isidro Peñalver-MartínezFrancisco García-SánchezRafael Valencia-GarcíaMiguel Ángel Rodríguez-GarcíaValentin MorenoAnabel FragaJosé Luis Sánchez-CervantesPublished in: Expert Syst. Appl. (2014)
Keyphrases
- opinion mining
- lexical resources
- sentiment analysis
- online product reviews
- opinion mining and sentiment analysis
- knowledge base
- product features
- topic modeling
- domain ontology
- sentiment classification
- customer reviews
- product reviews
- semantic technologies
- semantic web
- knowledge representation
- semantic relations
- opinion retrieval
- domain knowledge
- domain specific
- online reviews
- public opinion
- databases
- knowledge discovery
- co occurrence
- sentiment lexicon
- active learning
- artificial intelligence