
Meta-Search Service
Leveraging technologies and approaches developed in the GoTriple platform, the LUMEN Meta-Search Engine features advanced multilingual search capabilities, visualisation tools, Boolean operators, and a recommendation engine that supports cross-domain suggestions.
The service harvests and semantically enriches metadata from federated platforms, linking data across domains to enable serendipitous discovery and interdisciplinary research. It supports item-to-item recommendations (e.g., related datasets, software tools, or publications) and is fully aligned with the LUMEN metadata model and federated data governance framework.
The LUMEN Meta-Search Engine is developed as a domain-agnostic EOSC service, aligned with the EOSC Interoperability Framework and eligible for onboarding via EOSC Nodes. By aggregating and enriching metadata from federated platforms, it enhances cross-domain discovery and supports the long-term visibility and sustainability of research outputs within the EOSC ecosystem.
Project Deliverables
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Deliverable Title | Due Date | DOI |
D1.1 Quality Assurance and Risk Management | March 2025 | |
D1.2 DMPs and Policies | June 2025 | |
D1.3 Synchronisation Report | October 2027 | |
D1.4 Policy Briefings | June 2026 | |
D2.1 Final platform design and interoperability blueprint | December 2026 | |
D2.2 Final version of the FAIR Semantic Artefact Management Platform | December 2027 | |
D3.1 User Needs and Personas Report | June 2026 | |
D3.2 Use Cases and plans and models | December 2025 | |
D3.3 Co-design of Services Report | June 2026 | |
D3.4 Co-design of LLM/AI-Human interaction report | July 2026 | |
D3.5 User testing report | October 2027 | |
D4.1 LUMEN Data Mesh Architecture Framework document | June 2025 | |
D4.2 LUMEN Metadata model | December 2025 | |
D4.3 White Label Discovery platform | Dember 2026 | |
D4.4 Discovery Platforms adaptations report | December 2027 | |
D4.5 Advanced tools for Maths article production | December 2027 | |
D4.6 Dashboard for Data Providers | December 2027 | |
D5.1 Initial Cloud Infrastructure Deployment Blueprint | December 2025 | |
D5.2 Documentation on EOSC Exchange alignment for LUMEN service providers | June 2027 | |
D5.3 Final release of interoperability and integration of services and tools | December 2027 | |
D6.1 Report on the global architecture for automatically build software tools catalogue | December 2025 | |
D6.2 Technology Toolkit | February 2027 | |
D6.3 Advanced visualisations and chatbot released and integrated into Discovery platforms | October 2027 | |
D6.4 Use cases testing | October 2027 | |
D7.1 Intermediate Report on Exploitation and Sustainability Strategy | December 2025 | |
D7.2 Final Report on Exploitation and Sustainability Strategy | December 2027 | |
D7.3 EOSC Innovation Centre | December 2027 | |
D8.1 Communication Kit | June 2025 | |
D8.2 Plan for communication and dissemination | July 2025 | |
D8.3 Update plan for communication and dissemination | July 2026 | |
D8.4 Second update plan for communication and dissemination | July 2027 | |
D8.5 Framework for communication guidelines and visual guidelines for white label platform | December 2027 |
