• A behaviour awareness mechanism to support collaborative learning 

      Medina Medina, Esunly; Meseguer Pallarès, Roc; Ochoa, Sergio; Medina, Humberto (Springer, 2015)
      Texto en actas de congreso
      Acceso restringido por política de la 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)
      Artículo
      Acceso restringido por política de la 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
      Acceso restringido por decisión del 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)
      Artículo
      Acceso abierto
      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)
      Tesis
      Acceso abierto
      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)
      Texto en actas de congreso
      Acceso restringido por política de la 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)
      Texto en actas de congreso
      Acceso restringido por política de la 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)
      Artículo
      Acceso abierto
      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)
      Texto en actas de congreso
      Acceso abierto
      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)
      Texto en actas de congreso
      Acceso abierto
      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)
      Artículo
      Acceso abierto
      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)
      Texto en actas de congreso
      Acceso abierto
      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)
      Texto en actas de congreso
      Acceso abierto
      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 ...
    • Providing behaviour awareness in collaborative project courses 

      Medina Medina, Esunly; Meseguer Pallarès, Roc; Ochoa, Sergio; Medina, Humberto (2016-10-01)
      Artículo
      Acceso abierto
      Several studies show that awareness mechanisms can contribute to enhance the collaboration process among students and the learning experiences during collaborative project courses. However, it is not clear what awareness ...
    • Proyecto ICARUS. Sistema de comunicación GPRS. 

      Medina Medina, Esunly; Revuelto Lorda, Natalia (Universitat Politècnica de Catalunya, 2006-01)
      Proyecto/Trabajo final de carrera
      Acceso abierto
      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)
      Texto en actas de congreso
      Acceso restringido por política de la 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)
      Texto en actas de congreso
      Acceso abierto
      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)
      Artículo
      Acceso abierto
      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)
      Texto en actas de congreso
      Acceso restringido por política de la 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 ...
    • Using indirect blockmodeling for monitoring students roles in collaborative learning networks 

      Medina Medina, Esunly; Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Medina, Humberto; Ochoa, Sergio; Magnani, Matteo (2016)
      Texto en actas de congreso
      Acceso restringido por política de la editorial
      Collaborative learning activities have shown to be useful to address educational processes in several contexts. Monitoring these activities is mandatory to determine the quality of the collaboration and learning processes. ...