Ontologies and Data Integration in Biomedicine: Success Stories and Challenging Issues
نویسنده
چکیده
In this presentation, we review some examples of successful biomedical data integration projects in which ontologies play an important role, including the integration of genomic data based on Gene Ontology annotations, the cancer Biomedical Informatics Grid (caBIG) project, and semantic mashups created by the Semantic Web for Health Care and Life Sciences community.
منابع مشابه
بررسی هستان شناسی های توسعه یافته مبتنی بر اصول هستان شناسی های منبع باز زیست پزشکی
Background and Aim: Ontologies facilitate data integration, exchange, searching and querying. Open Biomedical Ontologies (OBO) Foundry is a solution for creating reference ontologies. In this foundry, the design of ontologies is based on established principles which allow for their interactions as a single system. The purpose of this study is to determine the main features of ontologies develop...
متن کاملThe Effect of Digital Stories on Enhancing Iranian Pre-intermediate EFL Learners' Listening Comprehension
Learning a foreign language is a challenging process in which learners need motivation and encouragement through the use of modern techniques. The present paper investigates the effects digital stories may have on Iranian pre-intermediate EFL learners’ listening comprehension. To this end, the researchers carried out a quasi-experimental research in a language institution in Tabriz (Iran). In t...
متن کاملThe role of ontologies in biological and biomedical research: a functional perspective
Ontologies are widely used in biological and biomedical research. Their success lies in their combination of four main features present in almost all ontologies: provision of standard identifiers for classes and relations that represent the phenomena within a domain; provision of a vocabulary for a domain; provision of metadata that describes the intended meaning of the classes and relations in...
متن کاملHow Granularity Issues Concern Biomedical Ontology Integration
The application of upper ontologies has been repeatedly advocated for supporting interoperability between domain ontologies in order to facilitate shared data use both within and across disciplines. We have developed BioTop as a top-domain ontology to integrate more specialized ontologies in the biomolecular and biomedical domain. In this paper, we report on concrete integration problems of thi...
متن کاملImproving the interoperability of biomedical ontologies with compound alignments
BACKGROUND Ontologies are commonly used to annotate and help process life sciences data. Although their original goal is to facilitate integration and interoperability among heterogeneous data sources, when these sources are annotated with distinct ontologies, bridging this gap can be challenging. In the last decade, ontology matching systems have been evolving and are now capable of producing ...
متن کامل