A Hybrid Method of Sentiment Key Sentence Identification Using Lexical Semantics and Syntactic Dependencies.
Chong FengChun LiaoZhirun LiuHeyan HuangPublished in: APWeb Workshophs (2014)
Keyphrases
- hybrid method
- lexical semantics
- semantic role labeling
- syntactic dependencies
- dependency parsing
- semantic dependencies
- semantic roles
- sentence level
- sentiment analysis
- hybrid algorithm
- natural language
- sentiment classification
- opinion mining
- visual perception
- relation extraction
- test set
- named entity recognition
- computational linguistics
- parse tree
- information extraction
- support vector machine
- domain knowledge
- feature space
- artificial intelligence