融入语言模型和注意力机制的临床电子病历命名实体识别 (Clinical Electronic Medical Record Named Entity Recognition Incorporating Language Model and Attention Mechanism).
Guoqiang TangDaqi GaoTong RuanQi YeQi WangPublished in: 计算机科学 (2020)
Keyphrases
- language model
- named entity recognition
- electronic medical record
- clinical data
- medical records
- information extraction
- patient data
- natural language processing
- named entities
- language modeling
- health care
- probabilistic model
- surveillance system
- free text
- conditional random fields
- information retrieval
- text summarization
- n gram
- maximum entropy
- semi supervised
- retrieval model
- query expansion
- medical data
- mixture model
- generative model
- image data
- co occurrence
- graphical models
- machine learning
- video surveillance
- query terms
- bayesian networks