Multimodal Social Media Sentiment Analysis Based on Cross-Modal Hierarchical Attention Fusion.
Kezhong WangTing JinPublished in: AIMS (2021)
Keyphrases
- cross modal
- sentiment analysis
- social media
- social media content
- multi modal
- public opinion
- opinion mining
- sentiment classification
- text classification
- multimedia retrieval
- sentence level
- image retrieval
- text mining
- product reviews
- visual recognition
- natural language processing
- user generated content
- sentiment lexicon
- visual data
- multiple modalities
- machine learning
- visual similarity
- multimedia databases
- probabilistic model
- feature selection
- social networks