Recent Submissions

  • Shaping the future of engineering education: perspectives from the university community on innovative teaching practices 

    Carrió Llach, Maria Mar; Bragós Bardia, Ramon; Bardí Milà, Berta; Gispets Parcerisas, Joan; Alsina Aubach, Montserrat; Hernández Fernández, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2024)
    Conference lecture
    Restricted access - publisher's policy
    This work in progress innovative practice paper presents a study conducted at Universitat Politècnica de Catalunya (UPC) to investigate the perspectives of the university community regarding the evolution of the institution's ...
  • Using qualitative reasoning to compare media coverage of Israel-Gaza war 

    Abuasaker, Walaa; Agell Jané, Núria; Nguyen, Jennifer; Agell, Nil; Nin Guerrero, Jordi; Sánchez Soler, Monica; Ruiz Vegas, Francisco Javier (2024)
    Conference report
    Open Access
    In this study, we present a methodology based on absolute orders-of-magnitude qualitative reasoning to aggregate and compare news from diverse sources. Our approach integrates linguistic scales to enhance the comprehension ...
  • Convolutional neural networks for time series classification of ionospheric scintillation 

    Vasconcelos Pacelli, Rubem; Aragon Angel, Angela; Aragón Ángel, María Ángeles; Rovira Garcia, Adrià; Lima Ferrer de Almeida, André; Antreich, Felix (ION Publications (The Institute of navigation), 2024)
    Conference report
    Restricted access - publisher's policy
    In Global Navigation Satellite Systems, the amplitude scintillation index (\(S_4\)) and the phase scintillation index (\(\sigma_\phi\)) indices are well-established indices used to monitor the scintillation activity. ...
  • Coloraciones por entornos en jaulas de Moore 

    Hernando Martín, María del Carmen; Araujo Pardo, Gabriela (2025)
    Conference report
    Open Access
    A k-coloring of a graph G is a k-partition = S1 Sk of V(G) into independent sets, called colors. A k-coloring is called neighbor-locating if for every pair of vertices uv belonging to the same color Si, the set of colors ...
  • Phylogenetic reconstruction based on algebra 

    Casanellas Rius, Marta (Springer, 2022)
    Conference report
    Restricted access - publisher's policy
    Phylogenetics is the discipline that studies the evolutionary history of species. During the last years there has been an approach to phylogenetics from the point of view of algebraic geometry. This perspective has been ...
  • The Sun-Earth L1-L2 heteroclinics in restricted four-body non-autonomous models 

    Li, Ruilong; Masdemont Soler, Josep; Pérez Palau, Daniel; Zhu, Zhanxia (International Astronautical Federation (IAF), 2024)
    Conference report
    Open Access
    We present a combination of semi-analytical and numerical techniques to compute natural heteroclinic connections between Sun-Earth L1–L2 quasi-periodic orbits in non-autonomous restricted four-body models. Focusing on the ...
  • Estudio de caminos aleatorios con M-matrices 

    Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Martin Llopis, Álvar (2025)
    Conference report
    Open Access
    En el ámbito del los caminos aleatorios, el tiempo medio de paso y la constante de Kemeny nos permiten profundizar en el estudio de redes. Para una matriz de transición de probabilidad P, en la literatura podemos observar ...
  • Wind turbine modeling, Maximum Power Point Tracking (MPPT), and experimental validation 

    Eben Zaid, Ichrak; Stallon, Daison; Vidal Seguí, Yolanda; Boussada, Moez; Said Nouri, Ahmed (2024)
    Conference report
    Open Access
    The research presented is driven by the global increase in wind power capacity and the commitment of the scientific community to facilitate its integration into electrical grids. The focus of this study is the modeling of ...
  • The complexity of geodesic spanners using Steiner points 

    de Berg, Sarita; Ophelders, Tim; Parada Muñoz, Irene María de; Staals, Frank; Wulms, Jules (Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024)
    Conference report
    Open Access
    A geometric t-spanner G on a set S of n point sites in a metric space P is a subgraph of the complete graph on S such that for every pair of sites p,q the distance in G is a most t times the distance d(p,q) in P. We call ...
  • Dirichlet-to-Neumann properties on spider networks 

    Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Samperio Valdivieso, Álvaro (2024)
    Conference report
    Open Access
  • A spectral approach to Kemeny's constant 

    Abiad, Aida; Carmona Mejías, Ángeles; Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Samperio Valdivieso, Álvaro (2024)
    Conference report
    Open Access
  • Using study and research paths in statistics with real data to raise questions and awareness 

    Freixanet de la Iglesia, Maria Josep; Alsina Aubach, Montserrat; Bosch Casabò, Marianna (2024)
    Conference lecture
    Open Access
    In this paper, we link different approaches in engineering education. On the one hand, the research in mathematics education at tertiary level, which gives a big importance to the inquiry-based learning approach, and, ...

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