Rule-based support system for multiple UMLS semantic type assignments.

James Geller Zhe He Yehoshua Perl C. Paul Morrey Julia Xu

Published in: J. Biomed. Informatics (2013)

Keyphrases

semantic network
umls metathesaurus
machine learning
expert systems
domain knowledge
domain ontology
high level
multiple types
neural network
database systems
co occurrence
domain specific
visual features
semantic information
semantic annotation
semantic web technologies
semantic wiki