Requirements for Urban Data Platform Federation Across Cities
Year: 2025
Type: conference-paper
Study design: Systematic Review
Abstract: Urban Data Platforms (UDPs) are increasingly being adopted by cities to collect, analyze, share, and use data from diverse urban sources. However, data sharing across UDPs from different cities is in its infancy due to technical, organizational, and regulatory challenges. This paper addresses these issues by exploring the concept of UDP federation as a decentralized, interoperable approach to supporting crosscity data sharing while ensuring data sovereignty and legal compliance. Using a systematic literature review approach, we analyzed sixteen peer-reviewed articles and identified five main requirement areas for effective UDP federation: governance and sovereignty, scalable infrastructure, interoperability, privacy and security, and regulatory compliance. These findings provide a theoretical foundation for designing federated data-sharing ecosystems to foster urban innovation among municipalities.
Language: English
Subfield: Media Technology
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7126625766
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