ECNU: Extracting Effective Features from Multiple Sequential Sentences for Target-dependent Sentiment Analysis in Reviews.
Zhihua ZhangMan LanPublished in: SemEval@NAACL-HLT (2015)
Keyphrases
- sentiment analysis
- product features
- sentence level
- automatically extracting
- opinion mining
- product reviews
- online reviews
- opinion words
- text classification
- sentiment classification
- customer reviews
- supervised classifiers
- sentiment words
- positive or negative
- text mining
- multi aspect
- topic models
- natural language
- social networks
- data mining
- neural network