Ponències/Comunicacions de congressos

Enviaments recents

  • Euclides no vivió en Manhattan: geometría urbana 

    Gómez Urgellés, Joan Vicenç (2018)
    Comunicació de congrés
    Accés obert
    Este artículo es una propuesta para la enseñanza/aprendizaje de algunos elementos de cálculo de matrices a partir del modelado matemático. De hecho, algunas situaciones cotidianas se establecen teniendo también las matrices ...

  • Traffic flow-oriented design and analysis of an adaptive cruise control system 

    Benedito Benet, Ernest; Dòria Cerezo, Arnau; Kunusch, Cristian; Olm Miras, Josep Maria (2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In this paper we present a state feedback-based adaptive cruise control strategy for an autonomous vehicle able to operate in an effective and safe manner between speed regulation and position control, depending on the ...

  • One inspection is not enough to estimate durability in building : a simulation study 

    Serrat Piè, Carles (2011)
    Comunicació de congrés
    Accés obert
    Decisions about intervention in existing buildings are generally based on information gathered from inspections, as a systematic tool for the identification of some injury in buildings. The goal of this research is to ...

  • Graph classes with given 3-connected components: asymptotic counting, limit laws and critical phenomena 

    Giménez Llach, Omer; Noy Serrano, Marcos; Rué Perna, Juan José (Edicions de la Universitat de Lleida (UdL), 2008)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Consider a family T of 3-connected graphs, and let G be the class of graphs whose 3-connected components are graphs in T . We present a general framework for analyzing such graphs classes based on singularity analysis of ...

  • Relación de la nota de selectividad y la nota media del primer y segundo curso de los Grados de Energía y Mecánica de la EUETIB 

    López López, José; Buenestado Caballero, Pablo; Grau Barceló, Joan; Martínez Sánchez, Joan; Torres Cámara, Ricardo; Alcaraz Sendra, Olga (2018)
    Comunicació de congrés
    Accés obert
    This work explains te relationships between the final mark of the first and second courses of the Mechanical Engineering degree and Energy Engineering degree with the acces note of the EUETIB. El presente trabajo presenta ...

  • Experimental validation and modelling of electromagnetic kinetic harvester for oceans drifters 

    Toma, Daniel; Jané, Quim; Carbonell Ventura, Montserrat; Massana Hugas, Immaculada; Río Fernandez, Joaquín del (2017)
    Text en actes de congrés
    Accés obert
    Harvesting the mechanical energy of ocean motion are finding different applications for offshore exploration and ocean monitoring. Because of the very low and varying frequency, from 0.1Hz to 2Hz, harvesting this energy ...

  • On the selection of significant variables in a model for the deteriorating process of facades 

    Serrat Piè, Carles; Gibert Armengol, Vicente; Casas Rius, Joan Ramon; Rapinski, Jacek (Institute of Physics (IOP), 2017)
    Comunicació de congrés
    Accés obert
    Serrat and Gibert (2011) introduced the use of survival analysis techniques for the study of time-to-failure in the façades of a building stock. Recently, those techniques have been implemented in a predictive system that ...

  • A consensus degree for hesitant fuzzy linguistic decision making 

    Montserrat Adell, Jordi; Agell Jané, Núria; Sánchez Soler, Monica; Ruiz Vegas, Francisco Javier (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    This paper proposes a measure of consensus for group decision making in the hesitant fuzzy linguistic term sets framework. An extension of the set of hesitant fuzzy linguistic term sets is considered to capture differences ...

  • Disecciones de un polígono en el plano proyectivo 

    Noy Serrano, Marcos; Rué Perna, Juan José (Universidad de Valladolid, 2006)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    En este trabajo obtenemos expresiones explícitas de las funciones generadoras de las triangulaciones y cuadrangulaciones del espacio topológico correspondiente a la supresión de un n-ágono del plano proyectivo real. En el ...

  • Geomasking through perturbation, or counting points in circles 

    Löffler, Maarten; Luo, Jun; Silveira, Rodrigo Ignacio (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Motivated by a technique in privacy protection, in which n points are randomly perturbed by at most a distance r, we study the following problem: Given n points and m circles in the plane, what is the maximum r such that ...

  • Using qualitative reasoning to evaluate performance: an application in the retail sector 

    Rovira Llobera, Xari; Agell Jané, Núria; Sayeras, Josep M.; Sánchez Soler, Monica (2016)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    This paper offers a new method inspired by classic importance-performance analysis (IPA) that provides a global index of importance versus performance for firms together with a new version of the IPA diagram. The index ...

  • From qualitative absolute order-of-magnitude to the extended set of Hesitant Fuzzy Linguistic Term Sets 

    Montserrat Adell, Jordi; Sánchez Soler, Monica; Ruiz Vegas, Francisco Javier; Agell Jané, Núria (2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Hesitant fuzzy linguistic term sets were introduced to grasp the uncertainty existing in human reasoning. In this paper, inspired by absolute order-of-magnitude qualitative reasoning techniques, an extension of the set ...

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