Aspect-Level Sentiment Analysis Via Convolution over Dependency Tree.
Kai SunRichong ZhangSamuel MensahYongyi MaoXudong LiuPublished in: EMNLP/IJCNLP (1) (2019)
Keyphrases
- sentiment analysis
- sentiment classification
- dependency tree
- opinion mining
- sentence level
- sentiment lexicon
- text classification
- sentiment words
- cross domain
- text mining
- domain adaptation
- dependency parsing
- product reviews
- natural language processing
- tree kernels
- data analysis
- relation extraction
- data mining
- n gram
- product features
- artificial intelligence