Towards an Italian Lexicon for Polarity Classification (polarITA): a Comparative Analysis of Lexical Resources for Sentiment Analysis.
Delia Irazú Hernández FaríasIrene LaganàViviana PattiCristina BoscoPublished in: CLiC-it (2017)
Keyphrases
- lexical resources
- polarity classification
- sentiment analysis
- opinion mining
- natural language processing
- sentiment classification
- text classification
- sentiment lexicon
- product reviews
- text mining
- sentence level
- news stories
- product features
- opinion retrieval
- knowledge discovery
- artificial intelligence
- search engine
- natural language
- ontology learning
- word sense disambiguation
- semantic web
- domain specific
- co occurrence
- semi supervised
- information extraction