Unsupervised cross-domain named entity recognition using entity-aware adversarial training.
Qi PengChangmeng ZhengYi CaiTao WangHaoran XieQing LiPublished in: Neural Networks (2021)
Keyphrases
- named entities
- cross domain
- unsupervised learning
- named entity recognition
- weakly supervised
- text mining
- information extraction
- domain adaptation
- supervised learning
- natural language processing
- co occurrence
- transfer learning
- named entity extraction
- relation extraction
- question answering
- knowledge transfer
- text categorization
- sentiment classification
- training set
- target domain
- semi supervised
- annotated corpus
- named entity recognizer
- databases
- training samples
- co training
- machine learning
- data sets
- named entity disambiguation
- feature selection