Towards Sentiment and Emotion aided Multi-modal Speech Act Classification in Twitter.
Tulika SahaApoorva UpadhyayaSriparna SahaPushpak BhattacharyyaPublished in: NAACL-HLT (2021)
Keyphrases
- multi modal
- polarity classification
- speech acts
- classification accuracy
- multi modality
- single modality
- high dimensional
- cross modal
- machine learning
- image classification
- feature space
- social media
- text classification
- audio visual
- sentiment analysis
- video search
- formal semantics
- feature extraction
- feature selection
- mental states
- cooperative