Semi-supervised named entity recognition in multi-level contexts.
Yubo ChenChuhan WuTao QiZhigang YuanYuesong ZhangShuai YangJian GuanDonghong SunYongfeng HuangPublished in: Neurocomputing (2023)
Keyphrases
- named entity recognition
- semi supervised
- semi supervised learning
- labeled data
- pairwise
- active learning
- unlabeled data
- text summarization
- unsupervised learning
- sequence labeling
- annotated corpus
- relation extraction
- natural language processing
- supervised learning
- named entities
- information extraction
- generative model
- conditional random fields
- maximum entropy
- classifier ensemble
- higher order
- labeled and unlabeled data
- decision trees
- object recognition
- weakly supervised
- image processing