Multi-Strategy Fusion for Medical Named Entity Recognition.
Jian SunRongChuan TangLu XiangFeifei ZhaiYu ZhouPublished in: IALP (2021)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- semi supervised
- conditional random fields
- relation extraction
- maximum entropy
- hand coded
- annotated corpus
- sequence labeling
- classifier ensemble
- information retrieval
- learning algorithm
- maximum entropy classifier
- chinese named entity recognition
- question answering
- knowledge representation
- probabilistic model
- similarity measure
- machine learning
- proper names