Sentiment Analysis using Word-Graphs.
John ViolosKonstantinos TserpesEvangelos PsomakelisKonstantinos PsychasTheodora A. VarvarigouPublished in: WIMS (2016)
Keyphrases
- sentiment analysis
- sentence level
- opinion mining
- sentiment words
- sentiment classification
- positive or negative
- text classification
- opinion words
- text mining
- online reviews
- n gram
- multi aspect
- user generated
- sentiment polarity
- sentiment lexicon
- product features
- public opinion
- novelty detection
- natural language processing
- word sense disambiguation
- co occurrence
- keywords
- databases
- graph partitioning
- social media content