Entity-Related Unsupervised Pretraining with Visual Prompts for Multimodal Aspect-Based Sentiment Analysis.
Kuanghong LiuJin WangXuejie ZhangPublished in: NLPCC (2) (2023)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment lexicon
- sentiment classification
- natural language processing
- text classification
- sentence level
- text mining
- sentiment words
- public opinion
- unsupervised learning
- visual features
- product reviews
- named entities
- multi aspect
- topic modeling
- supervised learning
- semi supervised
- databases
- data analysis
- knowledge base