Fine-grained, aspect-based sentiment analysis on economic and financial lexicon.
Sergio ConsoliLuca BarbagliaSebastiano ManzanPublished in: Knowl. Based Syst. (2022)
Keyphrases
- fine grained
- sentiment lexicon
- sentiment analysis
- opinion mining
- sentiment words
- coarse grained
- access control
- text classification
- sentiment classification
- automatic construction
- text mining
- multi aspect
- natural language processing
- opinion retrieval
- sentence level
- social media content
- domain specific
- keywords
- online reviews
- parallel algorithm
- databases