Better Document-level Sentiment Analysis from RST Discourse Parsing.
Parminder BhatiaYangfeng JiJacob EisensteinPublished in: EMNLP (2015)
Keyphrases
- sentiment analysis
- document level
- sentiment classification
- sentence level
- natural language processing
- natural language
- opinion mining
- text classification
- text mining
- product reviews
- parse tree
- question answering
- cross domain
- information retrieval
- query expansion
- language model
- probabilistic model
- artificial intelligence