Recent Submissions

  • Perceptual maps to aggregate assessments from different rating profiles: A hesitant fuzzy linguistic approach 

    Abuasaker, Walaa; Nguyen, Jennifer; Ruiz Vegas, Francisco Javier; Sánchez Soler, Monica; Agell, Núria (Elsevier, 2023-11)
    Article
    Open Access
    In decision making environments under uncertainty, assessments are frequently expressed in linguistic terms. When people express their opinions using linguistic terms, the meanings ascribed to these terms may not always ...
  • Microbiome compositional data analysis for survival studies 

    Pujolassos, Meritxell; Susín Sánchez, Antonio; Calle Rosingana, M. Luz (Oxford University Press, 2024-04-25)
    Article
    Open Access
    The growing interest in studying the relationship between the human microbiome and our health has also extended to time-to-event studies where researchers explore the connection between the microbiome and the occurrence ...
  • Dual-dataset deep learning for improved forest fire detection: A novel hierarchical domain-adaptive dearning approach 

    El Madafri, Ismail; Peña Carrera, Marta; Olmedo Torre, Noelia (Multidisciplinary Digital Publishing Institute (MDPI), 2024-02-08)
    Article
    Open Access
    This study introduces a novel hierarchical domain-adaptive learning framework designed to enhance wildfire detection capabilities, addressing the limitations inherent in traditional convolutional neural networks across ...
  • An a priori error analysis of a problem involving mixtures of continua with gradient enrichment 

    Bazarra, Noelia; Fernández García, José Ramón; Magaña Nieto, Antonio; Quintanilla de Latorre, Ramón; Magaña Centelles, Marc (2024-04-01)
    Article
    Restricted access - publisher's policy
    In this work, we study a strain gradient problem involving mixtures. The variational formulation is written as a first-order in time coupled system of parabolic variational equations. An existence and uniqueness result is ...
  • Research and numerical assessment of design and construction errors in the swimming pool facility structures 

    Skotnicka-Siepsiak, Aldona; Pawlowicz, Joanna A.; Szelag, Romuald; Krentowski, Janusz; Serrat Piè, Carles (Elsevier, 2024-05-01)
    Article
    Open Access
    Swimming pools are characterized by high humidity, high temperature, an aggressive environment caused by disinfection processes, high energy consumption, and extensive technical infrastructure. As a result, these facilities ...
  • Non-locality as a regularization mechanism in elastodynamics 

    Fernández García, José Ramón; Quintanilla de Latorre, Ramón (Elsevier, 2024-04-29)
    Article
    Open Access
    It is well known that the solutions to the elastodynamic problem do not satisfy continuous dependence properties on the initial values, and/or supply terms, when the elastic tensor fails to be positive. In fact, the behavior ...
  • Phase space analysis of sign-shifting interacting dark energy models 

    Halder, Sudip; Haro Cases, Jaume; Saha, Tapan; Pan, Supriya (American Physical Society, 2024-04-15)
    Article
    Open Access
    The theory of nongravitational interaction between a pressureless dark matter (DM) and dark energy (DE) is a phenomenologically rich cosmological domain which has received magnificent attention in the community. In the ...
  • Functional shift-induced degenerate transcritical neimark–sacker bifurcation in a discrete hypercycle 

    Fontich Julia, Ernest; Guillamon Grabolosa, Antoni; Perona García, Júlia; Sardanyes, Josep (World Scientific, 2024-03-20)
    Article
    Open Access
    In this paper, we investigate the impact of functional shifts in a time-discrete cross-catalytic system. We use the hypercycle model considering that one of the species shifts from a cooperator to a degrader. At the ...
  • Reverse engineering as a non-invasive examining method of the water tower brick structure condition 

    Pawlowicz, Joanna A.; Knyziak, Piotr; Krentowski, Janusz; Mackiewicz, Monika; Skotnicka-Siepsiak, Aldona; Serrat Piè, Carles (Elsevier, 2024-04-02)
    Article
    Open Access
    Reverse engineering is a method of obtaining information about the geometry of an existing object. To obtain such information, among others: 3D laser scanning is used. The result of measurements using this method is a point ...
  • Fully discrete approximations and an a priori error analysis of a two–temperature thermo–elastic model with microtemperatures 

    Baldonedo, Jacobo; Fernández García, José Ramón; Quintanilla de Latorre, Ramón (2024-03)
    Article
    Open Access
    In this paper, we consider, from a numerical point of view, a two-temperature poro-thermoelastic problem. The model is written as a coupled linear system of hyperbolic and elliptic partial differential equations. An existence ...
  • Chordal graphs with bounded tree-width 

    Castellví, Jordi; Drmota, Michael; Noy Serrano, Marcos; Requile, Clement (2024-06)
    Article
    Open Access
    Given t \geq 2 and 0 \leq k \leq t, we prove that the number of labelled k-connected chordal graphs with n vertices and tree-width at most t is asymptotically cn -5/2 \gamma {n} n!, as n \to \infty, for some constants c, ...
  • Effectiveness of project-based learning in a reinforced concrete course of civil engineering 

    Oller Ibars, Eva; Peña Carrera, Marta; Olmedo Torre, Noelia (OmniaScience, 2024-02)
    Article
    Open Access
    The application of Project-Based Learning (PBL) in a Reinforced Concrete course through the development of a real-life civil engineering project from its conception, as a coursework, is a challenged experience for students. ...

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