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Article Dans Une Revue BMC Bioinformatics Année : 2006

Mapping data elements to terminological resources for integrating biomedical data sources

Mapping data elements to terminological resources for integrating biomedical data sources.

Résumé

We extracted DEs from eleven disparate biomedical sources. We compared these DEs to concepts and/or terms in biomedical controlled vocabularies and to reference DEs. We also exploited DE values to disambiguate underspecified DEs and to identify additional mappings.
Data integration is a crucial task in the biomedical domain and integrating data sources is one approach to integrating data. Data elements (DEs) in particular play an important role in data integration. We combine schema- and instance-based approaches to mapping DEs to terminological resources in order to facilitate data sources integration.

Dates et versions

hal-02987759 , version 1 (04-11-2020)

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Fleur Mougin, Anita Burgun, Olivier Bodenreider. Mapping data elements to terminological resources for integrating biomedical data sources. BMC Bioinformatics, 2006, 7 (S3), pp.S6. ⟨10.1186/1471-2105-7-S3-S6⟩. ⟨hal-02987759⟩

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