Exploració per autor "Navarro Moldes, Leandro"
Ara es mostren els items 38-57 de 128
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Communication and coordination patterns to support mobile collaboration
Meseguer Pallarès, Roc; Ochoa, Sergio; Pino, José; Navarro Moldes, Leandro; Neyem, Andres (2008-06-10)
Text en actes de congrés
Accés obertWireless communication and mobile computing technologies have brought new opportunities and challenges to the CSCW area. Traditional CSCW solutions concerning communication and coordination support are not applicable ... -
Community home gateways for P2P clouds
Escrich, Pau; Baig Viñas, Roger; Vilalta, Ivan; Neumann, Axel; Aymerich, Marc; López Berga, Ester; Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Freitag, Fèlix; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2013)
Comunicació de congrés
Accés restringit per política de l'editorialP2P based clouds built with low-end devices and voluntarily contributed resources have been proposed by several authors. While some work was published on architectures and decentralized P2P-based mechanisms for such clouds, ... -
Community network clouds as a case for the IEEE Intercloud standardization
Baig Viñas, Roger; Freitag, Fèlix; Moll, Agustí; Navarro Moldes, Leandro; Pueyo Centelles, Roger; Vlassov, Vladimir (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés obertThe IEEE P2302 Intercloud WG conducts work since 2011 on the project Standard for Intercloud Interoperability and Federation with the goal to define a standard architecture and building components for large-scale ... -
Community networks and sustainability: a survey of perceptions, practices, and proposed solutions
Micholia, Panagiota; Karaliopoulos, Merkouris; Koutsopoulos, Iordanis; Navarro Moldes, Leandro; Baig Viñas, Roger; Boucas, Dimitris; Michalis, Maria; Antoniadis, Panayiotis (Institute of Electrical and Electronics Engineers (IEEE), 2018-03-21)
Article
Accés obertCommunity network (CN) initiatives have been around for roughly two decades, evangelizing a distinctly different paradigm for building, maintaining, and sharing network infrastructure but also defending the basic human ... -
Community sharing of spare network capacity
Dimogerontakis, Emmanouil; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Ochoa, Sergio; Veiga, Luis (IEEE Press, 2017)
Text en actes de congrés
Accés restringit per política de l'editorialIn several community scenarios, people share benevolently their spare broadband Internet access connectivity with other people who cannot afford it. Although laudable, this sharing process can negatively affect the service ... -
Community-Lab: Overview and invitation to the research community
Navarro Moldes, Leandro; Escrich, Pau; Baig, Roger; Neumann, Axel (2012)
Text en actes de congrés
Accés obertCommunity-Lab is an open, distributed infrastructure for researchers to experiment with Community Networks, that are large scale, self-organized and decentralized networks and services built and operated by citizens for ... -
Context awareness and uncertainty in collocated collaborative systems
Meseguer Pallarès, Roc; Damián-Reyes, Pedro; Favela Vara, Jesús; Navarro Moldes, Leandro (2009)
Text en actes de congrés
Accés restringit per política de l'editorialContext awareness is a necessary feature for mobile collocated collaborative learning. In this paper we describe how requirements for contextaware cooperative learning activities are derived from the jigsaw technique augmented ... -
Context awareness for collaborative learning with uncertainty management
Meseguer Pallarès, Roc; Damián-Reyes, Pedro; Favela Vara, Jesús; Navarro Moldes, Leandro (2010-06-28)
Article
Accés obert -
Contract networking for crowdsourced connectivity
Dimogerontakis, Emmanouil; Navarro Moldes, Leandro; Selimi, Mennan; Mosquera Dopico, Sergio; Freitag, Fèlix (Institute of Electrical and Electronics Engineers (IEEE), 2020)
Text en actes de congrés
Accés obertUniversal connectivity is still unavailable or expensive for half of the global population, despite being critical for social participation. The deployment of crowdsourced networking infrastructures creates an opportunity ... -
Coordinated detection of forwarding faults in wireless community networks
López, Ester; Navarro Moldes, Leandro (2018-05-01)
Article
Accés obertWireless Community Networks (WCN) are crowdsourced networks where equipment is contributed and managed by members from a community. WCN have three intrinsic characteristics that make forwarding faults more likely: inexpensive ... -
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)
Text en actes de congrés
Accés obertApplication-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)
Text en actes de congrés
Accés obertApplication 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 ... -
Deploying clouds in the Guifi community network
Baig Viñas, Roger; Dowling, Jim; Escrich, Pau; Freitag, Fèlix; Meseguer Pallarès, Roc; Moll, Agustí; Navarro Moldes, Leandro; Pietrosemoli, Ermanno; Pueyo, Roger; Vlassov, Vladimir; Zennaro, Marco (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés obertThis paper describes an operational geographically distributed and heterogeneous cloud infrastructure with services and applications deployed in the Guifi community network. The presented cloud is a particular case of a ... -
Deploying PaaS for accelerating cloud uptake in the Guifi community network
Jiménez, Javi; Escrich, Pau; Baig Viñas, Roger; Freitag, Fèlix; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés obertCommunity networks is an emerging model in which communities of citizens build and own open shared networks. But currently, cloud computing infrastructures, common in today's Internet, hardy exist in community networks. ... -
Design trade-offs of crowdsourced web access in community networks
Dimogerontakis, Emmanouil; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Ochoa, Sergio; Veiga, Luis (2017)
Text en actes de congrés
Accés obertInternet access has become a requirement to participate in society; however, the majority of the world’s population is not yet online. Citizens can self-organize cooperatively to crowdsource community network infrastructures ... -
DIMON: Distributed Monitoring System for decentralized edge clouds in Guifi.net
Pueyo Centelles, Roger; Selimi, Mennan; Freitag, Fèlix; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2019)
Text en actes de congrés
Accés obertCommunity-built telecommunication networks such as Guifi.net demonstrate how end users can actively collaborate in the self-provision of network services, for instance by operating a self-organized distributed monitoring ... -
Enabling individually entrusted routing security for open and decentralized community networks
Neumann, Axel; Navarro Moldes, Leandro; Cerdà Alabern, Llorenç (Elsevier, 2018-10)
Article
Accés obertRouting in open and decentralized networks relies on cooperation. However, the participation of unknown nodes and node administrators pursuing heterogeneous trust and security goals is a challenge. Community-mesh networks ... -
End user-managed service deployments in microclouds at the network edge
Freitag, Fèlix; Navarro Moldes, Leandro; Selimi, Mennan; Pueyo Centelles, Roger (Institute of Electrical and Electronics Engineers (IEEE), 2019)
Text en actes de congrés
Accés obertCloud computing is moving from data centers to the network edge. Edge computing introduces lightweight computing devices closer to where data are produced. Local processing enables faster response times for cloud-based ... -
eReuse poster: the circular economy of digital devices
Navarro Moldes, Leandro; Roura Salietti, Mireya; Franquesa Griso, David; Meseguer Pallarès, Roc (Association for Computing Machinery (ACM), 2021)
Comunicació de congrés
Accés oberteReuse is an initiative and action-research project that since 2015 has iterated over research and activism to understand, develop, apply to communities, evaluate and scale-up the circular economy of digital devices. The ... -
Evaluation of mesh routing protocols for wireless community networks
Neumann, Axel; López Berga, Ester; Navarro Moldes, Leandro (2015-12-24)
Article
Accés obertIn recent years, we have witnessed the exponential growth of wireless community networks as a response to the clear necessity of Internet access for participation in society. For wireless mesh networks that can scale up ...