What's great and what's not: learning to classify the scope of negation for improved sentiment analysis.
Isaac G. CouncillRyan T. McDonaldLeonid VelikovichPublished in: NeSp-NLP@ACL (2010)
Keyphrases
- sentiment analysis
- learning to classify
- text classification
- opinion mining
- sentiment classification
- sentence level
- multi aspect
- online reviews
- text mining
- text categorization
- machine learning
- sentiment lexicon
- natural language processing
- user generated
- collective classification
- logic programs
- social networking
- public opinion
- product features
- positive and negative
- opinion words
- real world
- social media content