A Weak Supervision Approach for Few-Shot Aspect Based Sentiment.
Robert VacareanuSiddharth VariaKishaloy HalderShuai WangGiovanni PaoliniNeha Anna JohnMiguel BallesterosSmaranda MuresanPublished in: CoRR (2023)
Keyphrases
- sentiment analysis
- opinion summarization
- sentiment lexicon
- sentiment classification
- video content
- opinion mining
- video sequences
- detection algorithm
- visual features
- video data
- video shots
- news video
- shot change detection
- polarity classification
- topic specific
- positive or negative
- product reviews
- feature selection
- image sequences
- temporal segmentation
- shot boundary detection
- case study
- sentiment words
- artificial intelligence
- data sets