Getting the subtext without the text: Scalable multimodal sentiment classification from visual and acoustic modalities.
Nathaniel BlanchardDaniel MoreiraAparna BharatiWalter J. ScheirerPublished in: CoRR (2018)
Keyphrases
- sentiment classification
- multiple modalities
- sentence level
- cross modal
- sentiment analysis
- multi modal
- document level
- dependency tree
- single modality
- text classification
- cross domain
- sentiment polarity
- opinion mining
- online product reviews
- positive or negative
- text mining
- online reviews
- visual data
- visual information
- visual speech
- product reviews
- machine learning
- visual features
- information retrieval
- text documents
- opinion summarization
- automatically extracting
- audio visual