New Features for Sentiment Analysis: Do Sentences Matter?
Gizem GeziciBerrin A. YanikogluDilek TapucuYücel SayginPublished in: SDAD@ECML/PKDD (2012)
Keyphrases
- sentiment analysis
- sentence level
- product features
- sentiment classification
- supervised classifiers
- opinion mining
- text classification
- opinion words
- multi aspect
- positive or negative
- text mining
- co occurrence
- sentiment words
- natural language processing
- natural language
- probabilistic model
- real world
- information theoretic
- product reviews
- generative model
- information retrieval
- machine learning