Now showing items 1-5 of 5

    • Customization of an agent-based medical system 

      Batet, Montserrat; Martínez, Sergio; Valls Mateu, Aïda; Gibert, Karina (2009-10-01)
      Article
      Open Access
      In this paper, the automatic customization of an agent-based medical system is approached by means of ontologies. The particular case of Home Care studied and developed in the EU K4Care project, is presented. The customization ...
    • Finding the most sustainable wind farm sites with a hierarchical outranking decision aiding method 

      Afsordegan, Arayeh; Del Vasto, Luis; Valls Mateu, Aïda; Agell, Nuria; Sánchez Soler, Monica (2017-07-28)
      Article
      Open Access
      This paper considers the problem of finding suitable sites for wind farms in a region of Catalonia (Spain). The evaluation criteria are structured into a hierarchy that identifies several intermediate sub-goals dealing ...
    • Introducing semantic variables in mixed distance measures: Impact on hierarchical clustering 

      Gibert, Karina; Valls Mateu, Aïda; Batet Sanromà, Montserrat (2014-09-01)
      Article
      Restricted access - publisher's policy
      Today, it is well known that taking into account the semantic information available for categorical variables sensibly improves the meaningfulness of the final results of any analysis. The paper presents a generalization ...
    • Sedàs: a semantic based general classifier system 

      Valls Mateu, Aïda; Riaño Ramos, David; Torra Ferré, Vicenç (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1997)
      Article
      Open Access
      In this work we present the general classifier system Sedàs. We show how this system implements the description of the domain and how it builds similarity matrices and classification trees. The system uses a new ...
    • Using ontologies for structuring organizational knowledge in Home Care assistance 

      Valls Mateu, Aïda; Gibert, Karina; Sánchez, David; Batet, Montserrat (2010-05)
      Article
      Restricted access - publisher's policy
      Purpose: Information Technologies and Knowledge-based Systems can significantly improve the management of complex distributed health systems, where supporting multidisciplinarity is crucial and communication and synchronization ...