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Reuse of terminological resources for efficient ontological engineering in Life Sciences
Antonio Jimeno-Yepes1, Ernesto Jiménez-Ruiz, Rafael Berlanga-Llavori
1European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, UK. yepes@ebi.ac.uk
BMC Bioinformatics
|October 3, 2009
Summary
Using terminological resources aids biomedical ontology engineering. Creating a shared thesaurus is crucial for Semantic Web technology in life sciences, as demonstrated by the Health-e-Child project.
Area of Science:
- Biomedical informatics
- Ontology engineering
- Semantic Web technologies
Background:
- Multiple biomedical ontologies exist with overlapping domains.
- Lack of clear correspondence between equivalent or similar concepts hinders integration.
- Integrating and developing these valuable resources is costly.
Purpose of the Study:
- To explore the utilization of terminological resources in ontology engineering.
- To investigate the role of terminologies throughout the ontology lifecycle, including integration.
- To establish the significance of a shared thesaurus for Semantic Web applications in life sciences.
Main Methods:
- Investigated the application of terminological resources in ontology development.
- Applied a novel approach to a real-world scenario (Health-e-Child project).
- Evaluated the impact of filtering and reorganizing existing terminological resources.
Main Results:
- Demonstrated the utility of terminological resources in ontology engineering.
- Successfully created a reference thesaurus, HeCTh, for the Health-e-Child project.
- Showcased the feasibility and benefits of integrating terminologies.
Conclusions:
- Proper creation and use of a shared thesaurus are fundamental for Semantic Web technology in life sciences.
- Terminological resources can effectively support ontology integration and development.
- The Health-e-Child project successfully utilized this approach, creating a valuable project-specific thesaurus.
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