Autor:
Garbajosa, Juan

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E-mails conocidos

jgs@etsisi.upm.es
juan.garbajosa@upm.es

Fecha de nacimiento

ORCID

0000-0003-0161-3485

Proyectos de investigación

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Puesto de trabajo

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Garbajosa

Nombre de pila

Juan

Nombre

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Afiliaciones conocidas

Universidad Politécnica de Madrid, Spain
Universidad Politecnica de Madrid
Computer Systems Engineering School (ETSISI), Universidad Polit ́ecnica de Madrid, Madrid, Spain, Spain

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Filtros

2018 - 20192
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Mostrando 1 - 2 de 2
  • Miniatura
    Artículo
    A Data-Interoperability Aware Software Architecture
    Humanes, Héctor; Yagüe, Agustín; Perez, Jennifer; Garbajosa, Juan; Burgas, Llorenç; Colomer, Joan; Melendez, Joaquim; Pous, Carles. Actas de las XXIII Jornadas de Ingeniería del Software y Bases de Datos (JISBD 2018), 2018-09-17.
    Making heterogeneous data sources homogeneous manually and off-line can become a high time-consuming task. This paper presents a software architecture that extends the standardized-based architectures for heterogeneous sensors with components to also support devices and data that are not compliant with standards. The defined architecture is based on Internet of Things (IoT) layered architectures that establish perception, network, middleware, application, and business as main layers. To define the architecture, an architectural framework was used; this framework supports the identification of non-compliant data, providing then a different processing path. This proposed architecture covers a wide spectrum of data interoperability addressing the IoT challenge of ``Interoperability and Standardization''. The implemented solution proved that the processing time between data acquisition and the feeding of analysis algorithms can be reduced from 100% to approximately to 1% with systems based on the proposed architecture compared with those that manage data manually and off-line.
  • Miniatura
    Artículo
    Social Internet of Things: architectural approaches and challenges
    Ochoa-Zambrano, Juan; Garbajosa, Juan. Actas de las XXIV Jornadas de Ingeniería del Software y Bases de Datos (JISBD 2019), 2019-09-02.
    Social Internet of Things takes a step forward over the traditional IoT, introducing a new paradigm that combines the concepts of social networks with the IoT, to obtain the benefits of both worlds, as in the case of Social Internet of Vehicles. With the emergence of Social Internet of Things, new challenges also arise that need to be analyzed in depth. In this article, the key architectural components and challenges that the implementation of Social Internet of Things must address have been identified through the analysis of available literature, and the architectures that have been proposed in recent years. Challenges include trustworthiness, navigability, scalability, security, and reliability of the system.