Exploració per autor "Ardáiz Villanueva, Óscar"

Ara es mostren els items 4-15 de 15

    • CatNet: Catallactic mechanisms for service control and resource allocation in large-scale application-layer networks 

      Ardáiz Villanueva, Óscar; Freitag, Fèlix; Navarro Moldes, Leandro; Eymann, Torsten; Reinicke, Michael (IEEE, 2002-05-21)
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      Collaborative tools based on the Web/Internet infrastructure such as E-mail, discussion groups, video/audio conferencing and virtual campuses have been proposed and implemented in many distance learning scenarios. Grids ...

    • Decentralized resource allocation in application layer networks 

      Eymann, Torsten; Reinicke, Michael; Ardáiz Villanueva, Óscar; Artigas Vidal, Pau; Freitag, Fèlix; Navarro Moldes, Leandro (IEEE, 2003-05-12)
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      Application-layer networks (ALN) are software architectures that allow the provisioning of services requiring a huge amount of resources by connecting large numbers of individual computers. The ALN simulation project ...

    • Decentralized vs. centralized economic coordination of resource allocation in grids 

      Eymann, Torsten; Reinicke, Michael; Ardáiz Villanueva, Óscar; Artigas Vidal, Pau; Díaz de Cerio Ripalda, Luis Manuel; Freitag, Fèlix; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Royo Vallés, María Dolores; Sanjeevan, Kanapathipillai (Springer Verlag, 2003-02-13)
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      Application layer networks are software architectures that allow the provisioning of services requiring a huge amount of resources by connecting large numbers of individual computers, like in Grid or Peer-to-Peer ...

    • Exploring the catallactic coordination approach for peer-to-peer systems 

      Ardáiz Villanueva, Óscar; Artigas Vidal, Pau; Eymann, Torsten; Freitag, Fèlix; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Reinicke, Michael (Springer Verlag, 2003)
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      Efficient discovery and resource allocation is one of the challenges of current Peer-to-Peer systems. In centralized approaches, the user requests can be matched to the fastest, cheapest or most available resource. This ...

    • Integration of decentralized economic models for resource self-management in application layer networks 

      Chacín Martínez, Pablo; Freitag, Fèlix; Navarro Moldes, Leandro; Chao, Isaac; Ardáiz Villanueva, Óscar (Springer, 2005)
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      Resource allocation is one of the challenges for self-management of large scale distributed applications running in a dynamic and heterogeneous environment. Considering Application Layer Networks (ALN) as a general term ...

    • Multicast injection for application network deployment. 

      Ardáiz Villanueva, Óscar; Freitag, Fèlix; Navarro Moldes, Leandro (IEEE, 2001)
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      Introduction of new services on the Internet is a laborious, time-consuming task. Application networks, applications being serviced through multiple interconnected service nodes disseminated across the Internet for better ...

    • Performance measuring framework for grid market middleware 

      Freitag, Fèlix; Chacín Martínez, Pablo; Chao, Isaac; Brunner, René; Navarro Moldes, Leandro; Ardáiz Villanueva, Óscar (Springer, 2007)
      Comunicació de congrés
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      Current implementations of Grid infrastructures provide frameworks which aim at achieve on-demand computing. In such a scenario, contribution and use of resources will be governed by business models. The challenge is to ...

    • Self-organizing resource allocation for autonomic networks 

      Eymann, Torsten; Reinicke, Michael; Ardáiz Villanueva, Óscar; Artigas Vidal, Pau; Freitag, Fèlix; Navarro Moldes, Leandro (IEEE, 2003-09-01)
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      Application-layer networks (ALN) are software architectures that allow the provisioning of services requiring a huge amount of resources by connecting large numbers of individual computers, e.g. grids and P2P-Networks ...

    • The catallaxy approach for decentralized economic-based allocation in Grid resource and service markets. 

      Ardáiz Villanueva, Óscar; Artigas Vidal, Pau; Eymann, Torsten; Freitag, Fèlix; Navarro Moldes, Leandro; Reinicke, Michael (Springer, 2006)
      Article
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      Efficient resource allocation in dynamic large-scale environments is one of the cha llenges of Grids. In centralized economic-based allocation approaches, the user requests can be matched to the fastest, cheapest or most ...

    • ULabGrid framework for computationally intensive remote and collaborative learning laboratories. 

      Ardáiz Villanueva, Óscar; Díaz de Cerio Ripalda, Luis Manuel; Gallardo Gómez, Antonia; Meseguer Pallarès, Roc; Sanjeevan, Kanapathipillai (IEEE, 2004-04-19)
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      Collaborative tools based on the Web/Internet infrastructure such as E-mail, discussion groups, video/audio conferencing and virtual campuses have been proposed and implemented in many distance learning scenarios. Grids ...

    • ULabGrid, an infrastructure to develop distant laboratories for undergrad students over a Grid 

      Ardáiz Villanueva, Óscar; Artigas Vidal, Pau; Díaz de Cerio Ripalda, Luis Manuel; Freitag, Fèlix; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Sanjeevan, Kanapathipillai; Royo Vallés, María Dolores (Springer Verlag, 2003-02-13)
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      Nowadays, there is a big discussion about two different topics: how distance learning and the old fashioned learning can be improved using the new technologies. In both cases, there are many collaborative tools based on ...

    • Xweb: a framework for application network deployment in a programmable internet service infrastructure 

      Ardáiz Villanueva, Óscar; Navarro Moldes, Leandro (IEEE, 2004)
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      An application network consists of a number of application servers distributed throughout the Internet, connected and coordinated to provide services with low latency. Adding, removing and migrating servers, application ...