Assessing Sentiment Strength in Words Prior Polarities
Lorenzo GattiMarco GueriniPublished in: CoRR (2012)
Keyphrases
- sentiment polarity
- sentiment classification
- sentiment analysis
- document level
- sentence level
- positive or negative
- text classification
- sentiment lexicon
- prior knowledge
- n gram
- opinion mining
- sentiment words
- cross domain
- positive and negative
- opinion words
- text documents
- keywords
- lexical knowledge
- related words
- search engine
- online reviews
- linguistic information
- english words
- linguistic features
- text corpora
- language model