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Grant support
The research leading to these results has been funded by the European Union's Horizon 2020 Research and Innovation Programme through the AURORAL project, Grant Agreement No. 101016854; by the CYTED, Grant No. 520rt0011; by the Madrid Government (Comunidad de Madrid-Spain) under the Multiannual Agreement with the Universidad Politecnica de Madrid in the Excellence Programme for University Teaching Staff, in the context of the V PRICIT (Regional Programme of Research and Technological Innovation) ; and by UNED funding for open access publishing.
Análisis de autorías institucional
González-Gerpe, SalvadorAutor o CoautorCastillo-Cara, ManuelAutor (correspondencia)Cimmino, AndreaAutor o CoautorGarcía-Castro, RaúlAutor o CoautorFrom cloud and fog computing to federated-fog computing: A comparative analysis of computational resources in real-time IoT applications based on semantic interoperability
Publicado en:Future Generation Computer Systems-The International Journal Of Escience. 159 134-150 - 2024-10-01 159(), DOI: https://doi.org/10.1016/j.future.2024.05.001
Autores: Huaranga-Junco, Edgar; Gonzalez-Gerpe, Salvador; Castillo-Cara, Manuel; Cimmino, Andrea; Garcia-Castro, Raul
Afiliaciones
Resumen
In contemporary computing paradigms, the evolution from cloud computing to fog computing and the recent emergence of federated-fog computing have introduced new challenges pertaining to semantic interoperability, particularly in the context of real-time applications. Fog computing, by shifting computational processes closer to the network edge at the local area network level, aims to mitigate latency and enhance efficiency by minimising data transfers to the cloud. Building upon this, federated-fog computing extends the paradigm by distributing computing resources across diverse organisations and locations, while maintaining centralised management and control. This research article addresses the inherent problematics in achieving semantic interoperability within the evolving architectures of cloud computing, fog computing, and federated-fog computing. Experimental investigations are conducted on a diverse node-based testbed, simulating various enduser devices, to emphasise the critical role of semantic interoperability in facilitating seamless data exchange and integration. Furthermore, the efficacy of federated-fog computing is rigorously evaluated in comparison to traditional fog and cloud computing frameworks. Specifically, the assessment focuses on critical factors such as latency time and computational resource utilisation while processing real-time data streams generated by Internet of Things (IoT) devices. The findings of this study underscore the advantages of federated-fog computing over conventional cloud and fog computing paradigms, particularly in the realm of real-time IoT applications demanding high performance (lowering CPU usage to 20%) and low latency (with picks up to 300ms). The research contributes valuable insights into the optimisation of processing architectures for contemporary computing paradigms, offering implications for the advancement of semantic interoperability in the context of emerging federated-fog computing for IoT applications.
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Indicios de calidad
Impacto bibliométrico. Análisis de la aportación y canal de difusión
El trabajo ha sido publicado en la revista Future Generation Computer Systems-The International Journal Of Escience debido a la progresión y el buen impacto que ha alcanzado en los últimos años, según la agencia WoS (JCR), se ha convertido en una referencia en su campo. En el año de publicación del trabajo, 2024 aún no existen indicios calculados, pero en 2023, se encontraba en la posición 14/144, consiguiendo con ello situarse como revista Q1 (Primer Cuartil), en la categoría Computer Science, Theory & Methods. Destacable, igualmente, el hecho de que la Revista está posicionada por encima del Percentil 90.
2025-07-07:
- WoS: 7
- Scopus: 11
Impacto y visibilidad social
Análisis de liderazgo de los autores institucionales
Este trabajo se ha realizado con colaboración internacional, concretamente con investigadores de: Peru.
Existe un liderazgo significativo ya que algunos de los autores pertenecientes a la institución aparecen como primer o último firmante, se puede apreciar en el detalle: Último Autor (GARCIA CASTRO, RAUL).
el autor responsable de establecer las labores de correspondencia ha sido CASTILLO CARA, JOSE MANUEL.