Now showing items 20-23 of 23

  • Understanding color trends by means of non-monotone utility functions 

    Ghaderi, Mohammad; Ruiz Vegas, Francisco Javier; Agell Jané, Núria (2014)
    Conference report
    Open Access
    In this paper we explore the possibility of capturing color trends and understanding the rationale behind the popularity of a color. To this end, we propose using a preference disaggregation approach from the field of ...
  • Using linguistic descriptions with multi-criteria decision aid approaches in urban energy systems 

    Afsordegan, Arayeh; Sánchez Soler, Monica; Agell Jané, Núria; Gamboa Jimenez, Gonzalo; Cremades Oliver, Lázaro Vicente (2015-02)
    Open Access
    Multi-Criteria Decision Aid (MCDA) methods include various collections of mathematical techniques related to decision support systems in non-deterministic environments to support such applications as facility management, ...
  • Using qualitative reasoning in modelling consensus in group decision-making 

    Roselló Saurí, Llorenç; Prats Duaygues, Francesc; Sánchez Soler, Monica; Agell Jané, Núria (Jure Zabkar, Ivan Bratko, 2009)
    Conference report
    Open Access
    Ordinal scales are commonly used in rating and evaluation processes. These processes usually involve group decision making by means of an experts’ committee. In this paper a mathematical framework based on the qualitative ...
  • Using qualitative reasoning to model users profiles: an approach to movie recommendation 

    Roselló Saurí, Llorenç; García, David; Agell Jané, Núria; Sánchez Soler, Monica; Prats Duaygues, Francesc (2011)
    Conference lecture
    Restricted access - confidentiality agreement
    This paper presents a methodology for a collaborative recommender system (RS). The methodology is based on the compatibility of groups of users defining their profiles via a qualitative order-ofmagnitude model. The ...