All Stories

  1. Enhancing Zero-Shot Stance Detection via Targeted Background Knowledge
  2. Enhancing Aspect-Based Sentiment Analysis with Supervised Contrastive Learning
  3. A GCN-based sarcasm detection model with syntactic information and external knowledge.
  4. Target-adaptive Graph for Cross-target Stance Detection
  5. Aspect-invariant Sentiment Features Learning: Adversarial Multi-task Learning for Aspect-based Sentiment Analysis