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N. Allouch, Luis A. Guardiola, & A. Meca (2024). Measuring productivity in networks: A game-theoretic approach. Socio-Economic Planning Sciences, 91, 101783.

N. Allouch (University of Kent – School of Economics), Luis A. Guardiola (Departamento de Métodos Cuantitativos para la Economía y Empresa, Universidad de Murcia), Ana Meca (I.U. Centro de Investigación Operativa, Universidad Miguel Hernández de Elche)
Abstract:
Measuring individual productivity (or equivalently distributing the overall productivity) in a network structure of workers displaying peer effects has been […]

Lola Fernández-Gómez, José A. Sánchez-Zapata, José A. Donázar, Xavier Barber, & Jomar M. Barbosa (2024). Ecosystem productivity drives the breeding success of an endangered top avian scavenger in a changing grazing pressure context. Science of The Total Environment, 910, 168553.

Lola Fernández-Gómez (Department of Applied Biology, Centro de Investigación e Innovación Alimentaria, Universidad Miguel Hernández de Elche), José A. Sánchez-Zapata (Department of Applied Biology, Centro de Investigación e Innovación Alimentaria, Universidad Miguel Hernández de Elche), José A. Donázar (Department of Conservation Biology, Estación Biológica de Doñana, CSIC), Xavier Barber (Operations Research Center, University Miguel Hernández […]

Juan F. Monge, & José L. Ruiz (2023). Setting closer targets based on non-dominated convex combinations of Pareto-efficient units: A bi-level linear programming approach in Data Envelopment Analysis. European Journal of Operational Research, 311, 1084-1096.

Juan F. Monge (Operations Research Center, University Miguel Hernández of Elche) and José L. Ruiz (Operations Research Center, University Miguel Hernández of Elche)
Abstract:
Data Envelopment Analysis (DEA) very often sets unrealistic targets, which require from the decision-making units (DMUs) a huge amount effort, perhaps non-assumable, for their achievement. For the identification of best practices in […]

J. Camacho, M. J. Cánovas, M. A. López, & J. Parra (2023). Robust and continuous metric subregularity for linear inequality systems. Computational Optimization and Applications, 86, 967-988.

J.Camacho (Operations Research Center, University Miguel Hernández of Elche), M.J. Cánovas (Operations Research Center, University Miguel Hernández of Elche), M.A. López (Department of Mathematics, University of Alicante; CIAO, Federation University, Ballarat, Australia) and J.Parra (Operations Research Center, University Miguel Hernández of Elche)
Abstract:
This paper introduces two new variational properties, robust and continuous metric subregularity, for finite […]

Raul Moragues, Juan Aparicio, & Miriam Esteve (2023). An unsupervised learning-based generalization of Data Envelopment Analysis. Operations Research Perspectives, 11, 100284.

Raul Moragues (Operations Research Center, University Miguel Hernández of Elche), Juan Aparicio (Operations Research Center, University Miguel Hernández of Elche) and Miriam Steve (Operations Research Center, University Miguel Hernández of Elche)
Abstract:
In this paper, different upgrading strategies are investigated in the context of the
p-center problem. The possibility of upgrading a set of connections to different centers […]

Jose A. García-Martínez, Antonio J. Mayor-Serra, & Ana Meca (2023). Efficient effort equilibrium in cooperation with pairwise cost reduction. Omega, 121, 102920.

Jose A. García-Martínez (Dpto. Estudios Económicos y Financieros, Universidad Miguel Hernández de Elche), Antonio J. Mayor-Serra (Interuniversity Doctorate in Economics, I. U. Centro de Investigación Operativa, Universidad Miguel Hernández de Elche) y Ana Meca (I. U. Centro de Investigación Operativa, Universidad Miguel Hernández de Elche)
Abstract:
There are multiple situations in which bilateral interaction between agents results […]

Maria Albareda-Sambola, Mercedes Landete, Juan F. Monge, & José L. Sainz-Pardo (2023). An exact approach for the reliable fixed-charge location problem with capacity constraints. European Journal of Operational Research, 311, 24-35.

Maria Albareda-Sambola (Universitat Politècnica de Catalunya, Terrassa, Barcelona), Mercedes Landete (Operations Research Center, University Miguel Hernández of Elche), Juan F. Monge (Operations Research Center, University Miguel Hernández of Elche) and José L. Sainz-Pardo (Operations Research Center, University Miguel Hernández of Elche)
Abstract:
Introducing capacities in the reliable fixed charge location problem is a complex task since successive […]

Mercedes Landete, Isaac Plana, José Luis Sainz-Pardo, & José María Sanchis (2023). Upgrading edges in the Graphical TSP. Computers & Operations Research, 159, 106321.

Mercedes Landete (Departamento de Estadística, Matemáticas e Informática, Universidad Miguel Hernández), Isaac Plana (Departamento de Matemáticas para la Economía y la Empresa, Universidad de Valencia), José Luis Sainz-Pardo (Departamento de Estadística, Matemáticas e Informática, Universidad Miguel Hernández) and José María Sanchis (Departamento de Matemática Aplicada, Universidad Politécnica de Valencia)
Abstract:
In this paper we present a generalization […]

Paweł Pilarczyk, Grzegorz Graff, José M. Amigó, Katarzyna Tessmer, Krzysztof Narkiewicz, & Beata Graff (2023). Differentiating patients with obstructive sleep apnea from healthy controls based on heart rate–blood pressure coupling quantified by entropy-based indices. Chaos: An Interdisciplinary Journal of Nonlinear Science, 33.

P. Pilarcyk (Faculty of Applied Physics and Mathematics and Digital Technologies Center, Gdańsk University of Technology), G. Graff (Faculty of Applied Physics and Mathematics and BioTechMed Center, Gdańsk University of Technology), J.M. Amigó (Operations Research Center, University Miguel Hernández of Elche), K. Tessmer (Faculty of Applied Physics and Mathematics, Gdańsk University of Technology), K. Narkiewicz […]

Juan Aparicio, Miriam Esteve, & Magdalena Kapelko (2023). Measuring dynamic inefficiency through machine learning techniques. Expert Systems with Applications, 228, 120417.

Juan Aparicio (Center of Operations Research, Miguel Hernandez University of Elche; valgrAI – Valencian Graduate School and Research Network of Artificial Intelligence), Miriam Esteve (Center of Operations Research, Miguel Hernandez University of Elche) and Magdalena Kapelko (Department of Logistics. Wrocław University of Economics and Business, Komandorska)
Abstract:
This paper contributes by developing new models for assessing dynamic […]