Lexically Aware Semi-Supervised Learning for OCR Post-Correction.
Shruti RijhwaniDaisy RosenblumAntonios AnastasopoulosGraham NeubigPublished in: Trans. Assoc. Comput. Linguistics (2021)
Keyphrases
- semi supervised learning
- semi supervised
- unlabeled data
- labeled data
- supervised learning
- unsupervised learning
- semi supervised classification
- machine learning
- co training
- training data
- regularization framework
- label propagation
- manifold regularization
- active learning
- semi supervised learning methods
- improve the classification accuracy
- graph based semi supervised learning
- learning problems
- metric learning
- domain adaptation
- labeled examples
- text classification
- semi supervised learning algorithms
- transfer learning
- labeled and unlabeled data
- prior knowledge
- high dimensional
- face recognition
- clustering algorithm