Challenges in Integrating Different Repositories for Metadata Interoperability

Addressing the integration of repositories with varying schemas and protocols such as OAI-PMH and APIs is crucial for ensuring metadata interoperability. The key requirements include maintaining data integrity through a centralized editing point, leveraging automatic import/export mechanisms, and adhering to standard schemas to avoid creating new ones. The focus is on harmonizing workflows and services across different projects to facilitate effective resource management and collaboration.

• Integration challenges
• Metadata interoperability
• OAI-PMH
• Data integrity
• Standard schemas

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1. IULA-UPF repositories: management, integration, how to survive Marta Villegas

2. Different projects, different registries ... Workflows Web Services Taverna

3. Different projects, different registries ... OAI-PMH SERVER Workflows Web Services Taverna

4. Lets organize ourselves! OAI-PMH SERVER MS CMDI X to Metashare Workflows Web Services Taverna

5. Keep simple OAI-PMH SERVER MS CMDI Workflows Web Services Resources Taverna

6. Do not invent... OAI-PMH SERVER MS CMDI Bio MyE Workflows Web Services Resources Taverna

7. ................METADATA HARVESTING.............. OLAC Language Resource Catalogue Dublin Core OLAC Metashare/CMDI Bio/CMDI MyE/CMDI Metadata Formats OAI-PMH SERVER API API Workflows Web Services Resources Taverna

8. Summary Challenge: integration of different repositories with different schemas (metadata interoperability) & protocols (OAI-PMH, APIS) Requirements: Data integrity (only one editing point ; everything else via automatic import/export & format conversion) Avoid defining new schemas, adhere to standard ones. http://ws02.iula.upf.edu/corpus_data/oai-iula/oai.pl? http://ws02.iula.upf.edu/corpus_data/schemas/IULA- OAI-PMH.html