More than Words: Syntactic Packaging and Implicit Sentiment.
Stephan GreenePhilip ResnikPublished in: HLT-NAACL (2009)
Keyphrases
- syntactic categories
- sentiment analysis
- syntactic structures
- sentiment lexicon
- syntactic information
- opinion mining
- syntactic analysis
- sentiment polarity
- maximum entropy model
- sentiment classification
- natural language
- sentiment words
- n gram
- keywords
- natural language text
- lexical information
- high speed
- semantic roles
- word alignment
- product features
- grammar rules
- text representation
- word sense disambiguation
- high density
- linguistic knowledge
- product reviews
- document level
- positive or negative
- linguistic features
- word recognition
- semantic analysis
- polarity classification