ECNU at SemEval-2016 Task 5: Extracting Effective Features from Relevant Fragments in Sentence for Aspect-Based Sentiment Analysis in Reviews.
Mengxiao JiangZhihua ZhangMan LanPublished in: SemEval@NAACL-HLT (2016)
Keyphrases
- sentiment analysis
- product features
- sentiment words
- automatically extracting
- sentence level
- opinion mining
- product reviews
- online reviews
- sentiment classification
- sentiment polarity
- customer reviews
- opinion words
- supervised classifiers
- positive or negative
- sentiment lexicon
- text classification
- user generated
- multi aspect
- natural language processing
- opinion retrieval
- artificial intelligence
- real world