Ara es mostren els items 1-18 de 18

  • A behaviour awareness mechanism to support collaborative learning 

    Medina Medina, Esunly; Meseguer Pallarès, Roc; Ochoa, Sergio; Medina, Humberto (Springer, 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Awareness has been identified as a key element that affects the quality of collaboration. Several studies indicate that awareness mechanisms to support collaborative learning activities should include factors and stimuli ...
  • A communication infrastructure to ease the development of mobile collaborative applications 

    Rodríguez-Covili, Juan Francisco; Ochoa, Sergio; Pino, José; Meseguer Pallarès, Roc; Medina Medina, Esunly; Royo Vallés, María Dolores (2011)
    Article
    Accés restringit per política de l'editorial
    Mobile workers doing loosely coupled activities typically perform on demand collaboration in the physical workplace. Communication services available in such work scenarios are uncertain, therefore mobile collaborative ...
  • A real-world implementation and parametrization of mobile ad-hoc networks 

    Villagrasa Batalla, Alexandra; Medina Medina, Esunly (Universitat Politècnica de Catalunya, 2008-10-16)
    Projecte Final de Màster Oficial
    Accés restringit per decisió de l'autor
    The concept of ad-hoc networking merges from the need of new applications for wireless computing technologies; which require temporary, dynamic and self-organized network topologies. Ad-hoc networks are a collection of ...
  • A technological overview of the guifi.net community network 

    Vega d'Aurelio, Davide; Baig Viñas, Roger; Cerdà Alabern, Llorenç; Medina Medina, Esunly; Meseguer Pallarès, Roc; Navarro Moldes, Leandro (2015-12-24)
    Article
    Accés restringit per política de l'editorial
    This work presents a technological analysis of guifi.net, a free, neutral, and open-access community network. Guifi.net consists of more than 27,000 operational nodes, which makes it the world’s largest community network ...
  • An approach to pervasive monitoring in dynamic learning contexts : data sensing, communication support and awareness provision 

    Medina Medina, Esunly (Universitat Politècnica de Catalunya, 2016-02-09)
    Tesi
    Accés obert
    It is within the capabilities of current technology to support the emerging learning paradigms. These paradigms suggest that today’s learning activities and environments are pervas ive and require a higher level of dynamism ...
  • Building Real-World Ad-Hoc Networks to Support Mobile Collaborative Applications: Lessons Learned 

    Meseguer Pallarès, Roc; Ochoa, Sergio; Pino, José; Medina Medina, Esunly; Navarro Moldes, Leandro; Royo Vallés, María Dolores; Neyem, Andres (Springer Berlin / Heidelberg, 2009-09)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Mobile collaboration is required in several work scenarios, i.e. education, healthcare, business and disaster relief. The features and capabilities of the communication infrastructure used by mobile collaborative ...
  • CoSP: a collaborative sensing platform for mobile applications 

    Medina Medina, Esunly; López Nuevo, David Andrés; Royo Vallés, María Dolores; Meseguer Pallarès, Roc; Ochoa, Sergio (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Smartphones are powerful sensing devices that can help us capture not only information from the environment, but also the users' activities. Based on that information, mobile systems can identify the user's behavioural ...
  • Follow-up and feedback processes in the EHEA 

    Canto, Pablo, del; Gallego Fernández, María Isabel; López, Jose Manuel; Medina Medina, Esunly; Mochón Morcillo, Francisco; Mora Serrano, Javier; Reyes Muñoz, María Angélica; Rodríguez, Eva; Salamí San Juan, Esther; Santamaría, Eduard; Valero García, Miguel (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2011-03)
    Article
    Accés obert
    In the present paper, we describe the work being carried out by a group of professors so as to implement the follow-up and feedback processes of the activities students do throughout the first academic years in their ...
  • 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
    Accés obert
    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 ...
  • 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
    Accés obert
    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) ...
  • 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 ...
  • 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
    Accés obert
    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 ...
  • OLSRp: predicting control information to achieve scalability in OLSR ad hoc networks 

    Medina Medina, Esunly; Meseguer Pallarès, Roc; Molina Clemente, Carlos; Royo Vallés, María Dolores (2010)
    Text en actes de congrés
    Accés obert
    Scalability is a key design challenge that routing protocols for ad hoc networks must properly address to maintain the network performance when the number of nodes increases. We focus on this issue by reducing the amount ...
  • Proyecto ICARUS. Sistema de comunicación GPRS. 

    Medina Medina, Esunly; Revuelto Lorda, Natalia (Universitat Politècnica de Catalunya, 2006-01)
    Projecte/Treball Final de Carrera
    Accés obert
    El presente proyecto desarrolla el sistema de comunicación de un UAV (Unmanned Aerial Vehicle). Los UAVs son aviones no tripulados con aplicaciones tanto en el ámbito militar como civil. El objetivo que pretendemos ...
  • Situated micro-displays for activity-aware systems 

    Medina Medina, Esunly; Kawsar, Fahim; Meseguer Pallarès, Roc; Ochoa, Sergio (Springer, 2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Most activity-aware systems designed to support mobile workers in dynamic environments, such as hospitals or industrial plants, typically consider the use of mobile devices and large displays. However, we envision potential ...
  • Supporting context-aware collaborative learning through automatic group formation 

    Meseguer Pallarès, Roc; Medina Medina, Esunly; Royo Vallés, María Dolores; Navarro Moldes, Leandro; Damian-Reyes, Pedro; Favela Vara, Jesús (2010)
    Text en actes de congrés
    Accés obert
    Collaborative learning is based on groups of students working together with traditional and computer-based tools or applications. We have found that to make these supporting applications more effective we need to address ...
  • Time series analysis to predict link quality of wireless community networks 

    Millán, Pere; Molina Clemente, Carlos Maria; Medina Medina, Esunly; Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Braem, Bart; Blondia, Chris (2015-12-24)
    Article
    Accés restringit per política de l'editorial
    Community networks have emerged under the mottos
  • Tracking and predicting link quality in wireless community networks 

    Millán, Pere; Molina Clemente, Carlos Maria; Medina Medina, Esunly; Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Braem, Bart; Blondia, Chris (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Community networks have emerged under the mottos of “break the strings that are limiting you”, “don't buy the network, be the network” or “a free net for everyone is possible”. Such networks create a measurable social ...