Enviaments recents

  • Machine learning assists the classification of reports by citizens on disease-carrying mosquitoes 

    Rodriguez Garcia, Antonio; Bartumeus, Frederic; Gavaldà Mestre, Ricard (CEUR-WS.org, 2016)
    Comunicació de congrés
    Accés obert
    Mosquito Alert (www.mosquitoalert.com/en) is an expert-validated citizen science platform for tracking and controlling disease-carrying mosquitoes. Citizens download a free app and use their phones to send reports of ...
  • Generating domain-restricted resources for web interaction in several languages: hindi, english and spanish 

    Gatius Vila, Marta; Paliwal, Piyush (2013)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The aim of our research is to develop domain-restricted resources for web interaction supporting different languages: English, Hindi and Spanish. Many practical natural language systems use linguistic resources adapted to ...
  • Un nuevo método cooperativo para encontrar personas en un entorno urbano con robots móviles 

    Goldhoorn, Alex; Garrell Zulueta, Anais; Alquézar Mancho, René; Sanfeliu Cortés, Alberto (Comité Español de Automática (CEA-IFAC), 2016)
    Text en actes de congrés
    Accés obert
    Se presenta un nuevo método para localizar a personas en entornos urbanos usando robots móviles sociales que trabajan de manera cooperativa, el cual supera las limitaciones de enfoques ya existentes, que se adaptan a ...
  • Towards a normalized trustworthiness approach to enhance security in on-line assessment 

    Miguel, Jorge; Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Prieto, Josep; Barolli, Leonard (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés obert
    This paper proposes an approach to enhance information security in on-line assessment based on a normalized trustworthiness model. Among collaborative e-Learning drawbacks which are not completely solved, we have investigated ...
  • Software agents in large scale open e-learning: a critical component for the future of Massive Online Courses (MOOCs) 

    Bassi, Roxana; Daradoumis Haralabus, Atanasi; Xhafa Xhafa, Fatos; Caballé Llobet, Santiago; Sula, Ardiana (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés obert
    MOOCs or massive open online courses are a recent trend in online education. They combine online resources with social tools and have unique challenges due to the large number of simultaneous participants. This paper ...
  • Scalability, memory issues and challenges in mining large data sets 

    Kolici, Vladi; Xhafa Xhafa, Fatos; Barolli, Leonard; Lala, Algenti (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés obert
    Data mining is an active field of research and development aiming to automatically extract "knowledge" from analyzing data sets. Knowledge can be defined in different ways such as discovering (structured, frequent, ...
  • Predicting trustworthiness behavior to enhance security in on-line assessment 

    Miguel, Jorge; Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Prieto, Josep; Barolli, Leonard (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés obert
    Over the last decade, information security has been considered a key issue in e-Learning design. Although security requirements can be met with advanced technological approaches and these solutions offer feasible methods ...
  • Building a software service for mobile devices to enhance awareness in web collaboration 

    Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Raya, Jordi; Barolli, Leonard; Uchida, Kazunori (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés obert
    In this paper, we propose the construction of an effective event notification software service for mobile devices to provide anytime anywhere awareness to online work teams during Web collaboration. The software service ...
  • A methodological approach to modelling trustworthiness in online collaborative learning 

    Miguel, Jorge; Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Prieto, Josep; Barolli, Leonard (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés obert
    Trustworthiness and technological security solutions are closely related to online collaborative learning as they can be combined with the aim of reaching information security requirements for e-Learning participants and ...
  • A study of using SmartBox to embed emotion awareness through stimulation into e-learning environments 

    Caballé Llobet, Santiago; Barolli, Leonard; Feidakis, Michalis; Matsuo, Keita; Xhafa Xhafa, Fatos; Daradoumis Haralabus, Atanasi; Oda, Tetsuya (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés obert
    Emotions strongly influence human's behavior in individual and social situations and must be seriously considered in any human activity, such as e-Learning. Indeed, the embedding of emotional awareness features into virtual ...

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