Research Paper: Automatic Resolution of Ambiguous Terms Based on Machine Learning and Conceptual Relations in the UMLS.
Hongfang LiuStephen B. JohnsonCarol FriedmanPublished in: J. Am. Medical Informatics Assoc. (2002)
Keyphrases
- machine learning
- umls metathesaurus
- medical domain
- text mining
- high resolution
- learning systems
- semantic network
- computer science
- knowledge structures
- machine learning algorithms
- background knowledge
- semi automatic
- data mining
- decision trees
- related concepts
- biomedical literature
- information retrieval
- free text
- inductive learning
- fully automatic
- low resolution
- knowledge acquisition
- logic programs
- natural language processing
- data analysis
- pattern recognition