Zero-shot stance detection via multi-perspective contrastive learning with unlabeled data.
Yan JiangJinhua GaoHuawei ShenXueqi ChengPublished in: Inf. Process. Manag. (2023)
Keyphrases
- unlabeled data
- multi perspective
- active learning
- supervised learning
- labeled and unlabeled data
- semi supervised
- labeled data
- semi supervised learning
- learning algorithm
- co training
- multi view learning
- supervised learning algorithms
- reinforcement learning
- training data
- learning tasks
- learning problems
- positive examples
- sample selection bias
- semi supervised classification
- text classification
- prior knowledge
- learning process
- data mining
- inductive inference
- domain adaptation
- multi view
- data sets