Reinforcement-based denoising of distantly supervised NER with partial annotation.
Farhad NooralahzadehJan Tore LønningLilja ØvrelidPublished in: DeepLo@EMNLP-IJCNLP (2019)
Keyphrases
- denoising
- named entity recognition
- annotated corpus
- semi supervised
- maximum entropy
- image denoising
- noisy images
- image processing
- natural images
- information extraction
- total variation
- reinforcement learning
- label transfer
- learning algorithm
- semantic annotation
- active learning
- conditional random fields
- named entities
- supervised learning
- chinese named entity recognition
- sequence labeling
- text summarization
- denoising algorithm
- automatic annotation
- wavelet packet
- unsupervised learning
- manual annotation
- denoising methods
- natural language processing
- image retrieval
- wavelet denoising
- metadata
- gaussian noise
- noise level
- graphical models
- image annotation
- computer vision