title: Biomedical Terminology Mapper for UML projects.
abstract: As the biomedical community collects and generates more and more data, the need to describe these datasets for exchange and interoperability becomes crucial. This paper presents a mapping algorithm that can help developers expose local implementations described with UML through standard terminologies. The input UML class or attribute name is first normalized and tokenized, then lookups in a UMLS-based dictionary are performed. For the evaluation of the algorithm 142 UML projects were extracted from caGrid and automatically mapped to National Cancer Institute (NCI) terminology concepts. Resulting mappings at the UML class and attribute levels were compared to the manually curated annotations provided in caGrid. Results are promising and show that this type of algorithm could speed-up the tedious process of mapping local implementations to standard biomedical terminologies.
authors.affiliation: Department of Biomedical Informatics, University of Utah, Salt Lake City, UT.
authors.forename: Julien C
authors.initials: JC
authors.lastname: Thibault
authors.forename: Lewis
authors.initials: L
authors.lastname: Frey