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Ferrando, J.C., López-Pellicer, M. (2022) "Classifying Topologies through G-Bases", Axioms, 11 (12):744

Juan Carlos Ferrando (Operations Research Center, University Miguel Hernández of Elche) and Manuel López-Pellicer (Department de Matemática Aplicada and IMPA, Universitat Politècnica de València)
Abstract: We classify several topological properties of a Tychonoff space X by means of certain locally convex topologies T with a G-base located between the pointwise topology τp and the bounded-open topology […]

By salonso, ago

Zubcoff, J.-J., Olcina, J., Morales, J., Mazón, J.-N., Mayoral, A.M. (2023) "Usefulness of open data to determine the incidence of COVID-19 and its relationship with atmospheric variables in Spain during the 2020 lockdown", Technological Forecasting and Social Change, 186:122108

Jose-Jacobo Zubcoff, Jorge Olcina, Jose-Norberto Mazón (University of Alicante), Javier Morales and Asunción M. Mayoral (Operations Research Center, University Miguel Hernández of Elche) 
Abstract: The SARS-CoV-2 pandemic and the spread of the COVID-19 disease led to a lockdown being imposed in Spain to minimise contagion from 16 March 2020 to 1 May 2020. Over this period, […]

By salonso, ago

Esteve, M., Aparicio, J., Rodríguez-Sala, J.J., Zhu, J. (2023) "Random Forests and the measurement of super-efficiency in the context of Free Disposal Hull", European Journal of Operational Research, 304 (2):729–744

Miriam Esteva, Juan Aparicio, Jesús Javier (Operations Research Center, University Miguel Hernández of Elche) and Joe Zhu (Foisie Business School, Worcester Polytechnic Institute,)
Abstract: In the technical efficiency evaluation area, it may happen that many observations obtain a similar relative technical efficiency status, making it difficult to discriminate between them. The determination of super-efficiency has been […]

By salonso, ago

Esteban, M.D., Hobza, T., Morales, D., Pérez, A. (2023) "Small Area Estimation of Proportion-Based Indicators", Balakrishnan, N., Gil, M.A. Martín, N., Morales, D., Pardo, M.C., (eds.), Trends in Mathematical, Information and Data Sciences A Tribute to Leandro Pardo, 445:329–337

María Dolores Esteban, Domingo Morales, Agustín Pérez (Operations Research Center, University Miguel Hernández of Elche) and Tomáš Hobza (Czech Technical University in Prague)
Abstract: This paper considers a unit-level multinomial model with logit link for small area estimation of proportion-based socioeconomic indicators. For a labour force survey, some of these indicators are totals of unemployed people, […]

By salonso, ago