A Self-training Approach for Few-Shot Named Entity Recognition.
Yudong QianWeiguo ZhengPublished in: APWeb/WAIM (2) (2022)
Keyphrases
- named entity recognition
- semi supervised
- named entities
- co training
- information extraction
- natural language processing
- semi supervised learning
- maximum entropy
- relation extraction
- text summarization
- visual features
- video sequences
- cost sensitive
- sequence labeling
- key frames
- video data
- conditional random fields
- pairwise
- classifier ensemble
- video content
- chinese named entity recognition
- supervised learning
- training set
- information retrieval
- labeled data
- co occurrence
- text mining
- annotated corpus
- knowledge representation
- proper names
- databases