
A discovery portal for smart health-related data exploration and management based on a hybrid Service-and-Data-Oriented Architecture
Our work, titled “A discovery portal for smart health-related data exploration and management based on a hybrid Service-and-Data-Oriented Architecture” was presented at the 2024 11th International Conference on Software Defined Systems (SDS), introducing innovative approaches for enhancing the way Living Lab healthcare data and metadata is discovered, explored, and managed.
By leveraging a hybrid Service-and-Data-Oriented Architecture, the VITALISE Discovery Portal is built to support:
- Enhanced User Experience: With an intuitive user interface and data visualizations, the portal not only simplifies data exploration but also improves usability, making it accessible for both External Researchers within the Living Labs ecosystem.
- Resource and Data Management: Our approach streamlines the management of metadata of both synthetic and non-synthetic datasets, allowing efficient resource management and providing quick access to critical healthcare insights.
- Integration of ICT Tools: The portal seamlessly integrates various ICT tools and APIs across the VITALISE system, setting the stage for a robust and interoperable web platform that can support modern digital health initiatives.

In our presentation, we delved into the technical architecture and design considerations that underpin the portal. Some of the key aspects include:
- Hybrid Architectural Design: Merging service-oriented and data-oriented paradigms has enabled a flexible system that is both resilient and adaptable to emerging health data standards.
- Metadata-Driven Exploration: By incorporating rich metadata and sophisticated search mechanisms, the portal empowers users to efficiently navigate through complex health datasets.
- User-Centered Design Philosophy: The emphasis on user interfaces and experience ensures that the portal is not just powerful but also easy to use, fostering wider adoption in both clinical and research environments.
Conference Experience
Presenting at SDS 2024 was an inspiring experience. It provided an excellent platform to engage with fellow innovators and thought leaders in software-defined systems. The feedback and discussions we received have been invaluable, fueling further improvements and collaborative opportunities.
For those interested in a deeper dive, our paper can be accessed via the DOI: 10.1109/SDS64317.2024.10883926.
We look forward to engaging with the community and collaborating on future advancements in smart health data management!
Citation: Vasiliki Fiska, Lampros Mpaltadoros, Alejandro M. Medrano Gil, Gloria Cea Sánchez, Thanos G. Stavropoulos, Spiros Nikolopoulos, Francisco Londoño, Gorka Epelde, Evdokimos Konstantinidis, Ioannis Kompatsiaris, Panagiotis D. Bamidis, “A discovery portal for smart health-related data exploration and management based on a hybrid Service-and-Data-Oriented Architecture,” 2024 11th International Conference on Software Defined Systems (SDS), Gran Canaria, Spain, 2024, pp. 11-18, doi: 10.1109/SDS64317.2024.10883926.