Target-to-Source Augmentation for Aspect Sentiment Triplet Extraction.
Yice ZhangYifan YangMeng LiBin LiangShiwei ChenRuifeng XuPublished in: EMNLP (2023)
Keyphrases
- sentiment analysis
- automatic extraction
- information extraction
- opinion mining
- target tracking
- sentiment classification
- data sets
- positive and negative
- sentence level
- moving target
- polarity classification
- sentiment lexicon
- opinion summarization
- automatically extracted
- target detection
- target domain
- multiple sources
- target object
- probabilistic model