Implementation of a metadata architecture and knowledge collection to support semantic interoperability in an enterprise data warehouse.

Rakesh Dhaval, Tara Borlawsky, Michael Ostrander, Jennifer Santangelo, Jyoti Kamal, Philip R.O. Payne

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

In order to enhance interoperability between enterprise systems, and improve data validity and reliability throughout The Ohio State University Medical Center (OSUMC), we have initiated the development of an ontology-anchored metadata architecture and knowledge collection for our enterprise data warehouse. The metadata and corresponding semantic relationships stored in the OSUMC knowledge collection are intended to promote consistency and interoperability across the heterogeneous clinical, research, business and education information managed within the data warehouse.

Original languageEnglish
Number of pages1
JournalAMIA ... Annual Symposium proceedings / AMIA Symposium. AMIA Symposium
StatePublished - 2008
Externally publishedYes

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