• Bidimensional Cross-Cloud Application Management with TOSCA and Brooklyn (summary) 

      Carrasco, José; Cubo, Javier; Durán, Francisco; Pimentel, Ernesto (Salamanca University Press, 2016)
      The diversity in the way different cloud providers offer their services, give their SLAs, present their QoS, support different technologies, etc., complicates the portability and interoperability of cloud applications, and ...
    • Component-wise application migration in bidimensional cross-cloud environments 

      Carrasco, José; Durán, Francisco; Pimentel, Ernesto (ScitePress, 2017-04)
      We propose an algorithm for the migration of cloud applications' components between different providers, possibly changing their service level between IaaS and PaaS. Our solution relies on three of the key ingredients of ...
    • Composition and Self-Adaptation of Service-Based Systems with Feature Models 

      Cubo, Javier; Gámez, Nadia; Fuentes, Lidia; Pimentel, Ernesto (Springer, 2013)
      The adoption of mechanisms for reusing software in pervasive systems has not yet become standard practice. This is because the use of pre-existing software requires the selection, composition and adaptation of prefabricated ...
    • A Formal Programming Framework for Digital Avatars 

      Pérez-Vereda, Alejandro; Canal, Carlos; Pimentel, Ernesto (2019-09-05)
      In the current IoT era, the number of smart things to interact with is raising everyday. However, each one of them precises a manual and specific configuration. In a more people-friendly scenario, smart things should adapt ...
    • Formalización de una arquitectura de computación móvil basada en Linda 

      Pérez-Vereda, Alejandro; Canal-Velasco, Jose Carlos; Pimentel, Ernesto (2019-06-19)
      Gracias a los avances y el desarrollo que está experimentando el campo de la Internet de las Cosas (Internet of Things, IoT), cada día hay más dispositivos a los que se llama inteligentes. Estos dispositivos disponen de ...
    • One step towards dynamically programmable things: an implementation using Beacons 

      Bandera, David; Pérez-Vereda, Alejandro; Canal-Velasco, Jose Carlos; Pimentel, Ernesto (2019-06-17)
      The number of devices connected to the internet is constantly increasing. This large amount of devices can be used to improve people’s interaction with their environment. However, this also implies an increase in the ...
    • A programming framework for people as a service 

      Bandera, David; Pérez-Vereda, Alejandro; Canal, Carlos; Pimentel, Ernesto (2019-11-22)
      The number of devices connected to the internet is constantly growing, which implies an increased complexity when interacting with so many heterogeneous devices. Automating this process is key to keep up with this growth. ...
    • Propuesta de metodología de despliegue de aplicaciones en nubes heterogéneas con TOSCA 

      Carrasco, José; Cubo, Javier; Pimentel, Ernesto (2014-09-19)
      Desplegar y controlar una aplicación compleja sobre un conjunto heterogéneo de proveedores es un problema muy novedoso y complejo al que los clientes de las plataformas de cloud se deben de enfrentar. Los proveedores exponen ...
    • Reconfigurando aplicaciones multi-cloud con líneas de producto software dinámicas 

      Cubo, Javier; Gámez, Nadia; Pimentel, Ernesto; Fuentes, Lidia (2016-10-07)
      La reconfiguración dinámica de aplicaciones multi-cloud es un reto complejo aún no suficientemente explorado. En estos entornos las aplicaciones o sus módulos pueden estar desplegados en diferentes proveedores. Por lo ...
    • SeaClouds: An Open Reference Architecture for Multi-Cloud Governance 

      Brogi, Antonio; Carrasco, José; Cubo, Javier; D'Andria, Francesco; Di Nitto, Elisabetta; [et al.] (2016-12-12)
      We present the open reference architecture of the SeaClouds solution. It aims at enabling a seamless adaptive multi-cloud management of complex applications by supporting the distribution, monitoring and reconfiguration ...
    • Una solución para la gestión e integración de Internet de las Cosas en la Nube 

      Nieto, Adrián; Cubo, Javier; Pimentel, Ernesto (2014-09-19)
      La falta de estandarización a la hora de conectar dispositivos a Internet del Futuro origina un problema relativamente novedoso en el que aún no se ha definido una línea concreta de actuación. En este sentido, el estándar ...
    • Towards a flexible deployment of multi-cloud applications based on TOSCA and CAMP 

      Carrasco, José; Cubo, Javier; Pimentel, Ernesto (2014-09-01)
      Cloud Computing platforms offer diverse services and capabilities with own features. Hence, the provider services could be used by end users to compose a heterogeneous context of multiple cloud platforms in order to deploy ...
    • Towards a unified management of applications on heterogeneous clouds 

      Carrasco, José; Durán, Francisco; Pimentel, Ernesto (2016-10-05)
      The diversity in the way cloud providers o↵er their services, give their SLAs, present their QoS, or support di↵erent technologies, makes very difficult the portability and interoperability of cloud applications, and favours ...
    • Towards Run-Time Verification of Compositions in the Web of Things using Complex Event Processing 

      Cubo, Javier; González, Laura; Brogi, Antonio; Pimentel, Ernesto; Ruggia, Raúl (2013-07-30)
      Following the vision of the Internet of Things, physical world entities are integrated into virtual world things. Things are expected to become active participants in business and social processes. Then, the Internet of ...
    • Towards the model-based predictive performance analysis of Cloud adaptive systems with e-Motions (Trabajo en progreso) 

      De Oliveira, Patricia; Durán, Francisco; Pimentel, Ernesto (2017)
      We use graph transformation to define an adaptive component model, what allows us to carry on predictive analyses on dynamic architectures through simulations. Specifically, we build on the e-Motions definition of the ...
    • Towards the predictive analysis of cloud systems with e-Motions 

      de Oliveira, Patricia; Moreno-Delgado, Antonio; Durán, Francisco; Pimentel, Ernesto (2017-05-17)
      Current methods for the predictive analysis of software systems are not directly applicable on self-adaptive systems as cloud systems, mainly due to their complexity and dynamism. To tackle the difficulties to handle the ...