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María Dolores Esteban, María José Lombardía, Esther López-Vizcaíno, Domingo Morales, & Agustín Pérez (2023). Small area estimation of average compositions under multivariate nested error regression models. TEST, 32, 651-676.

María Dolores Esteban (Operations Research Center, University Miguel Hernández of Elche), María José Lombardía (Universidade da Coruña, CITIC, A Coruña, Spain), Esther López-Vizcaíno (Instituto Galego de Estatística, Santiago de Compostela, Spain), Domingo Morales (Operations Research Center, University Miguel Hernández of Elche) y Agustín Pérez (Operations Research Center, University Miguel Hernández of Elche)
Abstract:
This paper investigates the […]

Maria D. Guillen, Juan Aparicio, & Miriam Esteve (2023). Performance Evaluation of Decision-Making Units Through Boosting Methods in the Context of Free Disposal Hull: Some Exact and Heuristic Algorithms. International Journal of Information Technology & Decision Making, 1-30.

María D. Guillén (Center of Operations Research, Miguel Hernandez University of Elche), Juan Aparicio (Center of Operations Research, Miguel Hernandez University of Elche; Valencian Graduate School and Research Network of Artificial Intelligence (valgrAI) and Miriam Esteve (Center of Operations Research, Miguel Hernandez University of Elche)
Abstract:
This paper aims to show how to calculate different efficiency measures […]

Miriam Esteve, Juan Aparicio, Jesus J. Rodriguez-Sala, & Joe Zhu (2023). Random Forests and the measurement of super-efficiency in the context of Free Disposal Hull. European Journal of Operational Research, 304, 729-744.

Miriam Esteve (Center of Operations Research, Miguel Hernandez University of Elche), Juan Aparicio (Center of Operations Research, Miguel Hernandez University of Elche), Jesús J. Rodríguez-Sala (Center of Operations Research, Miguel Hernandez University of Elche) and Joe Zhu (Foisie Business School, Worcester Polytechnic Institute, United States)
Abstract:
In the technical efficiency evaluation area, it may happen that many […]

Jose-Jacobo Zubcoff, Jorge Olcina, Javier Morales, Jose-Norberto Mazón, & Asunción M. Mayoral (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 (University of Alicante), Jose Olcina (University of Alicante), Javier Morales (University Miguel Hernández of Elche), Jose-Norberto Mazón (University of Alicante) and María Asunción Martínez Mayoral (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 […]