Sentiment Composition of Words with Opposing Polarities.
Svetlana KiritchenkoSaif M. MohammadPublished in: HLT-NAACL (2016)
Keyphrases
- sentiment polarity
- sentiment classification
- sentiment analysis
- sentence level
- document level
- sentiment lexicon
- opinion mining
- positive or negative
- sentiment words
- n gram
- product features
- text classification
- word sense disambiguation
- product reviews
- opinion words
- cross domain
- lexical knowledge
- information retrieval systems
- text documents
- linguistic features
- text mining
- syntactic categories
- english words
- keywords
- natural language processing
- lexical information
- positive and negative
- related words
- linguistic information
- word segmentation
- data sets
- web service composition