Research Paper: Semantic Classification of Biomedical Concepts Using Distributional Similarity.
Jung-Wei FanCarol FriedmanPublished in: J. Am. Medical Informatics Assoc. (2007)
Keyphrases
- pattern recognition
- automatic classification
- semantic network
- decision trees
- pattern classification
- classification method
- text classification
- image classification
- machine learning
- related concepts
- concept hierarchy
- class labels
- classification systems
- classification scheme
- feature selection
- feature vectors
- domain specific
- semantic knowledge
- conceptual graphs
- classification models
- classification accuracy
- domain ontology
- support vector machine
- classification algorithm
- semantic structure
- semantic classes
- umls metathesaurus
- data sets
- semantic representation
- machine learning algorithms
- support vector machine svm
- co occurrence