Searching for authors named "Olivier Bodenreider" – sorted by Relevance.

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74 documents found, showing 1 through 10. Next 10 →

Circular Hierarchical Relationships in the UMLS: Etiology, Diagnosis, Treatment, Complications and Prevention
by Olivier Bodenreider — 2001
…This paper focuses on hierarchical relationships in the UMLS Metathesaurus, and especially, on circular hierarchical relationships…
Cited by 13 (3 self) – Add To MetaCart

The Unified Medical Language System (UMLS): Integrating Biomedical Terminology
by Olivier Bodenreider — 2004
…The Unified Medical Language System (http://umlsks.nlm.nih.gov) is a repository of biomedical vocabularies developed by the US National Library of Medicine. The UMLS integrates over 2 million names for some 900 000 concepts from more than 60 families of biomedical vocabularies, as well as 12 million…
Cited by 54 (11 self) – Add To MetaCart

Chapter #2.5 BIOMEDICAL ONTOLOGIES
by Olivier Bodenreider, Anita Burgun
…Abstract: Ontology design is an important aspect of medical informatics, and reusability is a key issue that is determined by the level of compatibility among ontology concepts and among the theories of the biomedical domain they convey. In this article, we examine OpenGALEN, the UMLS Semantic Netwo…
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Knowledge Augmentation for Aligning Ontologies: An Evaluation in the Biomedical Domain
by Songmao Zhang, Olivier Bodenreider — 2003 — in the Biomedical Domain. Semantic Integration Workshop at the Second International Semantic Web Conference (ISWC 2003) 2003:(in
…The objective of this study is to evaluate the contribution to semantic integration of the semantic relations extracted from concept names, representing augmented knowledge. Three augmentation methods -- based on linguistic phenomena -- are investigated (reification, nominal modification, and prepos…
Cited by 2 (2 self) – Add To MetaCart

O.: Lessons learned from cross-validating alignments between large anatomical ontologies. Medinfo
by Songmao Zhang, Olivier Bodenreider — 2007
…Objectives: To compare the alignments of two large anatomical ontologies (the Foundational Model of Anatomy and GALEN) produced by three ontology alignment systems (AOAS, FALCON and PRIOR) in the framework of the Ontology Alignment Evaluation Initiative during its…
Cited by 1 (1 self) – Add To MetaCart

Comparing terms, concepts and semantic classes in WordNet and the Unified Medical Language System
by Anita Burgun, Olivier BODENREIDER — 2001 — in WordNet and the Unified Medical Language System. Proc NAACL Workshop, "WordNet and Other Lexical Resources: Applications, Extensions and Customizations
…Objectives: The objective of this study is to compare how a general terminological system (WordNet) and a domain-specific one (UMLS) represent linguistic and knowledge phenomena at three different levels: terms, concepts, and semantic classes. Methods: For one general class (ANIMAL) and one d…
Cited by 8 (2 self) – Add To MetaCart

Mapping the UMLS Semantic Network into General Ontologies
by Anita Burgun, Olivier Bodenreider — 2001
…Physical, Independent, Relative, and Mediating [17]. Such diversity in the top level of ULOs illustrates the potential difficulties in generalizing our results.…
Cited by 8 (1 self) – Add To MetaCart

Biomedical Ontologies
by Olivier Bodenreider, Anita Burgun — 2005 — In Medical Informatics: Advances in Knowledge Management and Data Mining in Biomedicine
…Abstract: Ontology design is an important aspect of medical informatics, and reusability is a key issue that is determined by the level of compatibility among ontology concepts and among the theories of the biomedical domain they convey. In this article, we examine OpenGALEN, the UMLS Semantic Netwo…
Cited by 2 (1 self) – Add To MetaCart

Aspects of the Taxonomic Relation in the Biomedical Domain
by Anita Burgun, Olivier Bodenreider — 2001 — In: C Welty C. Second international
…Taxonomies are commonly used for organizing knowledge, particularly in biomedicine where the taxonomy of living organisms and the classification of diseases are central to the domain. The principles used to produce taxonomies are either intrinsic (properties of the partial ordering relation) or adde…
Cited by 10 (4 self) – Add To MetaCart

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