Semi-supervised New Event Type Induction and Description via Contrastive Loss-Enforced Batch Attention.
Carl EdwardsHeng JiPublished in: CoRR (2022)
Keyphrases
- semi supervised
- high level
- event detection
- semi supervised learning
- batch mode
- multi view
- supervised learning
- machine learning
- subspace learning
- active learning
- pairwise
- visual attention
- news articles
- inductive learning
- semi supervised clustering
- event driven
- data sets
- focus of attention
- batch learning
- news stories
- unlabeled data
- text mining
- prior knowledge
- lower bound