Exploració per autor "Roselló Saurí, Llorenç"

Ara es mostren els items 8-10 de 10

    • Self-organization and evolution on large computer data structures 

      Gabarró Vallès, Joaquim; Roselló Saurí, Llorenç (1998-12)
      Report de recerca
      Accés obert
      We study the long time evolution of a large data structure while inserting new items. It is implemented using a well known computer science approach based on 2-3 trees. We have seen self-organized critical behavior ...

    • 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)
      Text en actes de congrés
      Accés obert
      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)
      Comunicació de congrés
      Accés restringit per acord de confidencialitat
      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 ...