Envíos recentes

  • Unsupervised classification of categorical time series through innovative distances 

    López-Oriona, Ángel; Vilar, José; D'Urso, Pierpaolo (Avestia Publishing, 2022)
    [Abstract]: In this paper, two novel distances for nominal time series are introduced. Both of them are based on features describing the serial dependence patterns between each pair of categories. The first dissimilarity ...
  • Nonparametric Inference in Mixture Cure Models 

    López-Cheda, Ana; Cao, Ricardo; Jácome, M. A.; Keilegom, Ingrid Van (MDPI, 2018-09)
    [Abstract]: A completely nonparametric method for the estimation of mixture cure models is proposed. Nonparametric estimators for the cure probability (incidence) and for the survival function of the uncured population ...
  • The Bootstrap for Testing the Equality of Two Multivariate Stochastic Processes with an Application to Financial Markets 

    López-Oriona, Ángel; Vilar, José (MDPI, 2022)
    [Abstract] The problem of testing the equality of generating processes of two multivariate time series is addressed in this work. To this end, we construct two tests based on a distance measure between stochastic processes. ...
  • A Bi-Objective Scheduling Problem in a Home Care Business 

    Méndez-Fernández, Isabel; Lorenzo Freire, Silvia; González Rueda, Ángel Manuel (MDPI, 2021)
    [Abstract] In this work we study a routing and scheduling problem for a home care business. The problem is composed of two conflicting objectives, therefore we study it as a bi-objective one. We obtain the Pareto frontier ...
  • Installing Green Artificial Reefs: A Sustainable Challenge 

    Munín-Doce, Alicia; Castro-Santos, Laura; Carral Couce, Luis; Cartelle Barros, Juan José; Camba, C.; Tarrío-Saavedra, Javier (European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ),, 2021-09)
    [Abstract] Green Artificial Reefs (GARs) are marine structures to exploit sea resources in a sustainable way (produce food resources, improve the tourism, etc.). They should be installed on the seabed, process that is ...

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