Overview of CCKS 2020 Task 3: Named Entity Recognition and Event Extraction in Chinese Electronic Medical Records.
Xia LiQinghua WenHu LinZengtao JiaoJiangtao ZhangPublished in: Data Intell. (2021)
Keyphrases
- event extraction
- named entity recognition
- information extraction
- electronic medical record
- medical records
- free text
- open domain
- text summarization
- named entities
- natural language processing
- clinical data
- surveillance system
- health care
- patient data
- text mining
- structured data
- online news
- maximum entropy
- information fusion
- conditional random fields
- information retrieval
- question answering
- machine learning
- medical data
- news articles
- text documents
- cross lingual
- natural language
- machine translation
- training set