Using machine learning for concept extraction on clinical documents from multiple data sources.
Manabu ToriiKavishwar B. WagholikarHongfang LiuPublished in: J. Am. Medical Informatics Assoc. (2011)
Keyphrases
- machine learning
- information extraction
- information retrieval
- web documents
- computer vision
- document collections
- information retrieval systems
- machine learning methods
- automatic text categorization
- concept formation
- related concepts
- document classification
- data mining
- text documents
- text mining
- decision trees
- knowledge acquisition
- patient records
- medical domain
- medical records
- patient data
- key concepts
- clinical data
- computer science
- free text
- document clustering
- learning tasks
- active learning
- supervised learning
- text classification
- xml documents
- document retrieval
- document representation
- relevant documents
- automatic extraction
- health care
- clinical practice
- structured data
- machine learning algorithms
- learning algorithm
- conceptual information
- database