A novel approach to sentiment analysis in Persian using discourse and external semantic information.
Rahim DehkharghaniHojjat EmamiPublished in: CoRR (2020)
Keyphrases
- semantic information
- sentiment analysis
- text classification
- wordnet
- opinion mining
- sentiment classification
- natural language processing
- semantic analysis
- domain knowledge
- sentence level
- text mining
- high level
- metadata
- contextual information
- word sense disambiguation
- low level
- keywords
- semantic knowledge
- low level features
- semantic similarity
- user generated
- text categorization
- xml documents
- vector space model
- semantic features
- product reviews
- natural language
- product features
- feature selection
- artificial intelligence
- online reviews
- public opinion
- training data
- database
- sentiment lexicon