Using information retrieval for sentiment polarity prediction.
Anderson Uilian KauerViviane Pereira MoreiraPublished in: Expert Syst. Appl. (2016)
Keyphrases
- information retrieval
- sentiment polarity
- information retrieval systems
- sentiment classification
- information extraction
- query expansion
- document collections
- retrieval model
- relevant documents
- retrieval systems
- language model
- text mining
- search engine
- document retrieval
- relevance feedback
- language modeling
- vector space model
- knowledge base