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    • GateSelect: A novel Internet gateway selection algorithm for client nodes 

      Batbayar, Khulan; Meseguer Pallarès, Roc; Sadre, Ramin; Subramaniam, Suresh (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Text en actes de congrés
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      The Internet gateway selection problem is becoming very important as the number of Internet-connected devices increases and stresses the limited number of Internet gateway nodes. The gateway nodes often experience frequent ...

    • Geo-localized messages irradiation using smartphones: An energy consumption analysis 

      Moreno, Daniel; Ochoa, Sergio; Santos, Rodrigo; Meseguer Pallarès, Roc (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The widespread availability of smartphones with wireless communication and geo-positioning capabilities has open new opportunities to services for casual passersby, e.g. the delivery of advertising when they visit a certain ...

    • Git, un sistema de gestió del codi per projectes de software 

      Meseguer Pallarès, Roc; Machado Sánchez, Sergio (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2013-06)
      Comunicació de congrés
      Accés obert
      Desenvolupar i compartir el codi de projectes de software en grup en entorns docents presenta problemes, entre ells: 1) compartir el codi, 2) fer el seguiment del projecte i 3) compartir els exemples de codi fets per el ...

    • Group Prediction in Collaborative Learning 

      Meseguer Pallarès, Roc; Medina Medina, Esunly; Royo Vallés, María Dolores; Navarro Moldes, Leandro; Juárez, Juan Pablo (2010)
      Text en actes de congrés
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      We propose an approach for predicting group formations, to address the problem of automating the incorporation of group awareness into CSCL applications. Contextual information can enable the construction of applications ...

    • Group-awareness for mobile cooperative learning. 

      Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Reyes Muñoz, María Angélica (IEEE, 2006-11-16)
      Text en actes de congrés
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      Collaborative learning traditionally relies on the arrangement of space and physical artifacts to mediate group activities. Our claim is that CSCL environments should enhance collaborative learning in a complementary way ...

    • HLMP API: A software library to support the development of mobile collaborative applications 

      Rodríguez-Covili, Juan Francisco; Ochoa, Sergio; Pino, José; Meseguer Pallarès, Roc; Medina Medina, Esunly; Royo Vallés, María Dolores (2010-05-24)
      Text en actes de congrés
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      Mobile collaborative applications are usually deployed in work scenarios where the existence of fixed communication infrastructure is hard to predict. For that reason, these applications use Mobile Ad hoc Networks (MANETs) ...

    • Implementation of a LoRa Mesh library 

      Miquel Solé, Joan; Pueyo Centelles, Roger; Freitag, Fèlix; Meseguer Pallarès, Roc (Institute of Electrical and Electronics Engineers (IEEE), 2022-10-26)
      Article
      Accés obert
      LoRa is a popular communication technology in the Internet of Things (IoT) domain, providing low-power and long-range communications. Most LoRa IoT applications use the LoRaWAN architecture, which builds a star topology ...

    • Incentivos basados en el esfuerzo para compartir recursos en aplicaciones colaborativas 

      Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Freitag, Fèlix; Navarro Moldes, Leandro (2013)
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      Las aplicaciones colaborativas voluntarias necesitan implementar mecanismos de incentivos para regular la compartición de los recursos y fomentar la contribución de los nodos de la red. Por lo general, estos mecanismos de ...

    • Internet access for all: assessing a crowdsourced web proxy service in a community network 

      Dimogerontakis, Emmanouil; Meseguer Pallarès, Roc; Navarro Moldes, Leandro (Springer, 2017)
      Comunicació de congrés
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      Global access to the Internet for all requires a dramatic reduction in Internet access costs particularly in developing areas. This access is often achieved through several proxy gateways shared across local or regional ...

    • LoRaMoto: a communication system to provide safety awareness among civilians after an earthquake 

      Pueyo Centelles, Roger; Meseguer Pallarès, Roc; Freitag, Fèlix; Navarro Moldes, Leandro; Ochoa, Sergio; Santos, Rodrigo (Elsevier, 2021-02)
      Article
      Accés obert
      Civilians in areas hit by earthquakes become in particular concerned about the safety of family and friends. However, outages in communications networks following these events limit their capacity to get information. So, ...

    • LoRaMoto: a LoRa-based communication system for coordinated response in an earthquake aftermath (excerpt) 

      Pueyo Centelles, Roger; Freitag, Fèlix; Meseguer Pallarès, Roc; Navarro Moldes, Leandro (2019-07-26)
      Report de recerca
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      Response of emergency units after natural disasters, such as earthquakes, has to be coordinated, fast and efficient in order to rescue and care for the victims, keeping all the population –and the units themselves– safe ...

    • LoRaTRUST: blockchain-enabled trust and accountability service for IoT data 

      Vilchez Blanco, Pedro; Jacques, Saulo; Freitag, Fèlix; Meseguer Pallarès, Roc (2023-04-25)
      Article
      Accés obert
      Environmental monitoring is a growing application of the Internet of Things. The low cost of the sensor nodes, LoRa connectivity, and increased awareness of environmental issues have motivated many citizens to participate ...

    • L’ús d’Atenea per co-avaluació entre grups 

      Meseguer Pallarès, Roc (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2010-06-04)
      Comunicació de congrés
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      Atenea pot ser de gran utilitat per fer certes activitats de co-avaluació. Les co-avaluacions en una forma tradicional poden ser complexes de gestionar. L'exemple mes clar pot ser que un grup avaluï un document, pòster o ...

    • L’ús d’Atenea per gestionar l’assignació de temes, horaris, grups,... 

      Meseguer Pallarès, Roc; Rodríguez, Eva (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2009-03-25)
      Text en actes de congrés
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      Atenea pot ser de gran utilitat per fer certes assignacions. Assignacions que en una forma tradicional poden ser complexes. Els exemples mes clars poden ser: con assignar algun tema de treballar a cada estudiant, com ...

    • Minimulticomputador de bajo coste 

      Aliagas, Carles; Millán Marco, Pere; Molina Clemente, Carlos Maria; Meseguer Pallarès, Roc (2019)
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      En la mayoría de los estudios de Grado en Ingeniería Informática hay asignaturas que abordan el tema de la supercomputación. Uno de sus objetivos es adquirir competencias en programación paralela. Para realizar ejercicios ...

    • Mobile access to the services in Ambient Networks 

      Reyes Muñoz, María Angélica; Meseguer Pallarès, Roc; Royo Vallés, María Dolores; Homar, Carlos (2008-08-23)
      Text en actes de congrés
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      Ambient Networks will enable mobile terminals to communicate in an environments populated by several networks, devices, services and artefacts in a transparent way to the final user. In these scenarios, one way ...

    • Mobile Autonomous Sensing Unit (MASU): a framework that supports distributed pervasive data sensing 

      Medina Medina, Esunly; López Nuevo, David Andrés; Meseguer Pallarès, Roc; Ochoa, Sergio; Royo Vallés, María Dolores; Santos, Rodrigo (2016-07)
      Article
      Accés obert
      Pervasive data sensing is a major issue that transverses various research areas and application domains. It allows identifying people’s behaviour and patterns without overwhelming the monitored persons. Although there are ...

    • Modeling IoT-Based solutions using human-centric wireless sensor networks 

      Monares, Alvaro; Ochoa, Sergio; Santos, Rodrigo; Orozco, Javier; Meseguer Pallarès, Roc (2014-08-25)
      Article
      Accés obert
      The Internet of Things (IoT) has inspired solutions that are already available for addressing problems in various application scenarios, such as healthcare, security, emergency support and tourism. However, there is no ...

    • Motivating the non-technical participation in technical communities 

      Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Freitag, Fèlix; Ochoa, Sergio (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Email Print Request Permissions Technical communities are social structures that emerge around the interest of individuals to build and deploy their own technology or communication infrastructure, such as wireless ...

    • OIoT: a platform to manage opportunistic IoT communities 

      López Nuevo, David Andrés; Royo Vallés, María Dolores; Medina Medina, Esunly; Meseguer Pallarès, Roc (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
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      Opportunistic Internet of Things (IoT) extends the concept of opportunistic networking combining human users carrying mobile devices and smart things. It explores the relationships between humans and the opportunistic ...