Dr. Antonio J. Jara is Chief Scientific Officer (CSO) and an Executive Board Member at Libelium, where he leads R&D and innovation at the intersection of IoT, AI, cybersecurity, digital twins, and data spaces. He was appointed Gaia-X Evangelist (2025) and is widely recognised for his work on smart environments and AI-driven urban solutions.
He contributes to international standards and ecosystem governance as Chair of Data Quality / IoT activities within IEEE and as a Board Member of the FIWARE Foundation. He is also involved in large-scale European innovation and is currently described as Technical Director of the European Commission’s Local Digital Twin Toolbox initiative, focusing on trustworthy AI and urban digital twin infrastructure.
Giuseppe Ciulla is a Senior Researcher at Engineering Ingegneria Informatica S.p.A.. He received his Master’s Degree in Computer Science Engineering from the University of Palermo in April 2006. After his first experience at CNR – Italian National Research Council, he joined the Engineering R&D Laboratory in 2009.
At Engineering, he has been involved in several Italian and European research projects, carrying out technical activities related to software design and development. In particular, he contributed to SynchroniCity, a H2020 IoT Large-Scale Pilot project for smart cities aimed at fostering a common digital single market for IoT-enabled urban services through standardised interfaces and common information models.
He was also involved in URBANITE, focused on decision support systems for efficient mobility, URBANAGE, focused on urban digital twins, and TAILOR, which established a scientific network on the foundations of Trustworthy AI and defined a strategic roadmap for its development.
He is currently technical manager and work package leader of URBREATH, a project focused on scalable digital frameworks combining AI, Local Digital Twins and participatory data ecosystems for climate-neutral urban transformation, and URBAN-FLOW, focused on digital twin-enabled frameworks for real-time urban space management, multimodal mobility optimisation and climate-neutral city transformation.
| 09:30 – 09:45 |
Workshop Opening Welcome from the Chairs |
|---|---|
| 09:45 – 11:00 |
Keynote Engineering the Smart City Data Continuum: Data Spaces, Digital Twins and AI-Driven Decision Intelligence Dr. Antonio J. Jara |
| 11:00 – 11:15 | Coffee Break |
| Session 1 - Data Spaces, Smart Environments and Trustworthy AI | |
| 11:15 – 11:40 |
Multimodal AI-driven Multi-Source Remote Sensing Framework for Sustainable Paludiculture Monitoring S. H. Alsamhi; F. Renou-Wilson; K. Byrne; N. O'Brolchain; M. Serrano; F. Nashwan; E. Curry |
| 11:40 – 12:05 |
Policy-Driven Federated Learning: Operationalising Governance, Trust, and Compliance in Cross-Organisational AI T. Ranathunga; S. Bharti; A. McGibney |
| Session 2 - Edge Intelligence, Data Valuation and AI Systems | |
| 12:05 – 12:30 |
Sparse-BP: Efficient On-Device Backpropagation for Resource-Constrained Systems R. M. A. Nawaiseh; E. Catalfamo; F. De Vita |
| 12:30 – 12:55 |
A Balanced-Scorecard-Aligned Mapping for Data Valuation Metrics E. Vyhmeister; U. Bub; R. Schneider; A. Visentin |
| 13:00 – 14:00 | Lunch Break |
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Session 3 - Secure and Intelligent Data-Driven Applications Chair: Antonio Jara |
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| 14:00 – 14:25 |
Improving Authenticity of x402 Payment Protocol through Verification of Agent's Intention with Zero-Knowledge Proof S. Thakur; M. Serrano |
| 14:25 – 14:50 |
FedLLM-Align: Feature Extraction From Heterogeneous Clients A. Gaber; M. A. El-Mahdy; Y. A. Abuzied; H. M. A. Eltawab; T. ElBatt |
| 14:50 – 15:15 |
Semantically Enriching Investor Micro-blogs for Opinion-Aware Emotion Analysis: A Practical Approach G. Negi; O. Zayed; M. Serrano; P. Buitelaar |




