[language-switcher]

Jesus T. Pastor, José Luis Zofío, Juan Aparicio, & D. Pastor (2023). A general direct approach for decomposing profit inefficiency. Omega, 119, 102889.

Jesús T. Pastor (Center of Operations Research, Universidad Miguel Hernandez of Elche), José Luis Zofío (Department of Economics. Universidad Autónoma de Madrid; Erasmus Research Institute of Management, Erasmus University), Juan Aparicio (Valencian Graduate School and Research Network of Artificial Intelligence (valgrAI) and D. Pastor (Department of Sport Sciences, Universidad Miguel Hernández of Elche)
Abstract:
Considering any graph […]

Laura Anton-Sanchez, Mercedes Landete, & Francisco Saldanha-da-Gama (2023). The discrete p -center location problem with upgrading. Omega, 119, 102894.

Laura Anton-Sanchez (Operations Research Center, University Miguel Hernández of Elche), Mercedes Landete (Operations Research Center, University Miguel Hernández of Elche) and Francisco Saldanha-da-Gama (Departamento de Estatística e Investigação Operacional, Faculdade de Ciências, Universidade de Lisboa and Centro de Matemática, Aplicações Fundamentais e Investigação Operacional, Faculdade de Ciências, Universidade de Lisboa)
Abstract:
In this paper, different upgrading strategies […]

Virginica Rusu, Cristian Rusu, Nicolás Matus, & Federico Botella (2023). Tourist Experience Challenges: A Holistic Approach. Sustainability, 15, 12765.

Virginica Rusu (Departamento de Humanidades, Universidad de Playa Ancha de Ciencias de la Educación, Valparaíso, Chile), Cristian Rusu (Escuela de Ingeniería Informática, Pontificia Universidad Católica de Valparaíso, Chile), Nicolás Matus (Escuela de Ingeniería Informática, Pontificia Universidad Católica de Valparaíso, Chile) and Federico Botella (Operations Research Center, University Miguel Hernández of Elche)
Abstract:
Tourist experience (TX) has been […]

José M. Amigó, & Osvaldo A. Rosso (2023). Ordinal methods: Concepts, applications, new developments, and challenges—In memory of Karsten Keller (1961–2022). Chaos: An Interdisciplinary Journal of Nonlinear Science, 33.

José María Amigó (Operations Research Center, University Miguel Hernández of Elche) and Osvaldo A. Rosso (Instituto de Física, Universidade Federal de Alagoas (UFAL) and Instituto de Física (IFLP), Universidad Nacional de la Plata)

Jose Luis Zofio, Juan Aparicio, Javier Barbero, & Jon Mikel Zabala-Iturriagagoitia (2023). The influence of bottlenecks on innovation systems performance: Put the slowest climber first. Technological Forecasting and Social Change, 193, 122607.

Jose Luis Zofio (Department of Economics, Universidad Autónoma de Madrid; Erasmus Research Institute of Management (ERIM), Erasmus University, Rotterdam), Juan Aparicio (Centro de Investigación Operativa, Universidad Miguel Hernández de Elche), Javier Barbero (Department of Economics, Universidad Autónoma de Madrid) and Jon Mikel Zabala-Iturriagagoitia (Deusto Business School, University of Deusto, San Sebastián
;South Eastern University Norway, Kongsberg; […]

Roberto Dale, Alicia Herrero, & Juan Antonio Morales-Lladosa (2023). Essential Fierz identities for a fermionic field. Physica Scripta, 98, 085302.

Roberto Dale (Operations Research Center, University Miguel Hernández of Elche), Alicia Herrero and Juan Antonio Morales-Lladosa
Abstract:
For a single fermionic field, an interpretation of the Fierz identities (which establish relations between the bilinear field observables) is given. They appear closely related to the algebraic class (regular or singular) of the spin 2-form S associated to the spinor field. […]

Matus, N., Rusu, C., Botella, F. (2023). Towards Well-Being and Inclusion in the Educational System: A Preliminary Methodology for Evaluating Student eXperience Considering Cultural Factors. In: Coman, A., Vasilache, S. (eds) Social Computing and Social Media. HCII 2023. Lecture Notes in Computer Science, vol 14026. Springer, Cham.

Nicolás Matus (Pontificia Universidad Católica de Valparaíso), Cristian Rusu (Pontificia Universidad Católica de Valparaíso) and Federico Botella (Universidad Miguel Hernández de Elche)
Abstract:
Student eXperience (SX) is a particular case of Customer eXperience (CX). SX refers to experiences, interactions, and reactions of students of a Higher Education Institution (HEI) when interacting with services, products and systems that […]

Raul Moragues, Juan Aparicio, & Miriam Esteve (2023). Measuring technical efficiency for multi-input multi-output production processes through OneClass Support Vector Machines: a finite-sample study. Operational Research, 23, 47.

Raúl Moragues (Center of Operations Research, Miguel Hernandez University of Elche; PhD Program in Economics (DEcIDE), Elche, Spain), 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:
We introduce a new method […]

Cánovas, M.J., Parra, J. (2023). Lipschitzian Stability in Linear Semi-infinite Optimization. In: Amigó, J.M., Cánovas, M.J., López-Cerdá, M.A., López-Pellicer, M. (eds) Functional Analysis and Continuous Optimization. IMFACO 2022. Springer Proceedings in Mathematics & Statistics, vol 424. Springer, Cham.

M. J. Cánovas (Center of Operations Research, Miguel Hernández University of Elche) and J. Parra (Center of Operations Research, Miguel Hernández University of Elche)
Abstract:
This paper is intended to provide an overview of recent results by the authors, together with different collaborators, on quantitative measures of the Lispchitzian behavior of the feasible and the optimal (argmin) […]