Now showing items 1-15 of 15

  • A functional approach for disruptive event discovery and policy monitoring in mobility scenarios 

    Gómez Sebastià, Ignasi; Oliva Felipe, Luis Javier; Álvarez Napagao, Sergio; Garcia Gasulla, Dario; Tejeda Gómez, José Arturo; Vázquez Salceda, Javier (2014)
    Conference report
    Restricted access - publisher's policy
    This paper presents the results obtained of using LISP for real-time event detection and how these results are interpreted and used within the context of SUPERHUB, a European-Funded projected aimed to achieve a ...
  • An idea model for distributed idea management 

    Duin, Heiko; Belecheanu, Roxana; Oliva Felipe, Luis Javier; Thoben, Klaus-Dieter (2010)
    Conference lecture
    Open Access
    Processes of Open Innovation and innovation in Living-Labs applying the co-creation paradigm do involve many participating innovators across different organisations and stakeholder groups. This is especially true when ...
  • Context-aware user modeling strategies for journey plan recommendation 

    Codina, Victor; Mena, José; Oliva Felipe, Luis Javier (Springer, 2015)
    Conference lecture
    Open Access
    Popular journey planning systems, like Google Maps or Yahoo! Maps, usually ignore user’s preferences and context. This paper shows how we applied context-aware recommendation technologies in an existing journey planning ...
  • Contextual modeling content-based approaches for new-item recommendation 

    Codina Busquet, Víctor; Oliva Felipe, Luis Javier (ACM, 2014)
    Conference report
    Restricted access - publisher's policy
    The new-item cold-start problem is a well-known limitation of context-free and context-aware Collaborative Filtering (CF) prediction models. In such situations, only Content-based (CB) approaches can produce meaningful ...
  • Design and development of a REST-based Web service platform for applications integration 

    Oliva Felipe, Luis Javier (Universitat Politècnica de Catalunya, 2010-02)
    Master thesis
    Open Access
    Web services have attracted attention as a possible solution to share knowledge and application logic among different heterogeneous agents. A classic approach to this subject is using SOAP, a W3C protocol aimed to exchange ...
  • Discovery of spatio-temporal patterns from location based social networks 

    Béjar Alonso, Javier; Álvarez Napagao, Sergio; Garcia Gasulla, Dario; Gómez Sebastià, Ignasi; Oliva Felipe, Luis Javier; Tejeda Gómez, José Arturo; Vázquez Salceda, Javier (IOS Press, 2014)
    Conference report
    Restricted access - publisher's policy
    Location Based Social Networks (LBSN) have become an interesting source for mining user behavior. These networks (e.g. Twitter, Instagram or Foursquare) collect spatio-temporal data from users in a way that they can be ...
  • Discovery of spatio-temporal patterns from location-based social networks 

    Béjar Alonso, Javier; Álvarez Napagao, Sergio; Garcia Gasulla, Dario; Gómez Sebastià, Ignasi; Oliva Felipe, Luis Javier; Tejeda Gómez, José Arturo; Vázquez Salceda, Javier (2015-07-20)
    Article
    Open Access
    Location Based Social Networks (LBSN) like Twitter or Instagram are a good source for user spatio-temporal behavior. These networks collect data from users in such a way that they can be seen as a set of collective and ...
  • Health recommender system design in the context of CAREGIVERSPRO-MMD project 

    Oliva Felipe, Luis Javier; Barrué Subirana, Cristian; Cortés Martínez, Atia; Wolverson, Emma; Antomarini, Marco; Landrin, Isabelle; Votis, Konstantinos; Cortés García, Claudio Ulises (Association for Computing Machinery (ACM), 2018)
    Conference report
    Open Access
    CAREGIVERSPRO-MMD an EU H2020 funded project aims to build a digital platform focusing on people living with dementia and their caregivers, offering a selection of advanced, individually tailored services enabling them to ...
  • Making smart cities smarter using artificial intelligence techniques for smarter mobility 

    Vázquez Salceda, Javier; Álvarez Napagao, Sergio; Tejeda Gómez, José Arturo; Oliva Felipe, Luis Javier; Garcia Gasulla, Dario; Gómez Sebastià, Ignasi; Codina Busquet, Víctor (SciTePress, 2014)
    Conference report
    Open Access
    The term Smart City is tipically applied to urban and metropolitan areas where Information and Communication Technologies provide ways to enable social, cultural and urban development, improving social and political ...
  • Personalized fully multimodal journey planner 

    Jakob, Michal; Hrncir, Jan; Oliva Felipe, Luis Javier; Ronzano, Francesco; Finnegan, Jason (IOS Press, 2014)
    Conference lecture
    Open Access
    We present an advanced journey planner designed to help travellers to take full advantage of the increasingly rich, and consequently more complex offering of mobility services available in modern cities. In contrast to ...
  • REST Web Services in Collaborative Work Environments 

    Oliva Felipe, Luis Javier; Ceccaroni, Luigi (IOS Press, 2009)
    Conference lecture
    Open Access
    This paper presents a case study for the development of an integration framework in the area of collaborative work environments. This framework is based on REST Web services, and has been designed and implemented as part ...
  • Socially-aware emergent narrative 

    Álvarez Napagao, Sergio; Gómez Sebastià, Ignasi; Panagiotidi, Sofia; Tejeda Gómez, José Arturo; Oliva Felipe, Luis Javier; Vázquez Salceda, Javier (2012)
    Conference report
    Restricted access - publisher's policy
    In agent research, emergent narrative aims for practical solutions to the narrative paradox problem in both drama and interactive scenarios. At the same time, organisational frameworks can be used in games to provide ...
  • Social network data analysis for event detection 

    Garcia Gasulla, Dario; Álvarez Napagao, Sergio; Tejeda Gómez, José Arturo; Oliva Felipe, Luis Javier; Gómez Sebastià, Ignasi; Béjar Alonso, Javier; Vázquez Salceda, Javier (IOS Press, 2014)
    Conference lecture
    Open Access
    Cities concentrate enough Social Network (SN) activity to empower rich models. We present an approach to event discovery based on the information provided by three SN, minimizing the data properties used to maximize the ...
  • Towards a framework for the analysis of regulative norm performance in complex networks 

    Oliva Felipe, Luis Javier; Álvarez Napagao, Sergio; Vázquez Salceda, Javier (2012)
    Conference lecture
    Open Access
    Systemic analysis of dynamics in complex networks has allured interest from different fields. Norms are a mechanism that can be useful to govern or guide the behavior of agents in such scenarios. Such effects of norms can ...
  • Urban context detection and context-aware recommendation via networks of "humans as sensors" 

    Álvarez Napagao, Sergio; Tejeda Gómez, José Arturo; Oliva Felipe, Luis Javier; Garcia Gasulla, Dario; Codina Busquet, Víctor; Gómez Sebastià, Ignasi; Vázquez Salceda, Javier (Springer, 2015)
    Conference report
    Open Access
    The wide adoption of smart mobile devices makes the concept of human as a sensor possible, opening the door to new ways of solving recurrent problems that occur in everyday life by taking advantage of the information these ...