enero 2023

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 […]

By agustin.diazg, ago

DEFENSA DE TESIS DOCTORAL: INCREMENTAL ALGORITHM FOR DECISION RULE GENERATION IN DATA STREAM CONTEXTS

DEFENSA DE TESIS DOCTORAL
Título: INCREMENTAL ALGORITHM FOR DECISION RULE GENERATION IN DATA STREAM CONTEXTS
Autora: Nuria Mollá Campello
Directores: Dr.  Antonio Ferrándiz Colmeiro (TERALCO GROUP), Dr. Alejandro Rabasa Dolado y Dr. Joaquín Sánchez Soriano (Universidad Miguel Hernández de Elche)
Fecha: Lunes 30 de enero de 2023 a las 11:00h
Lugar: Thinking Lab CIO

By agustin.diazg, ago

Bugallo, M., Esteban, M.D., Marey-Pérez, M.F., Morales, D. (2023) “Wildfire prediction using zero-inflated negative binomial mixed models: Application to Spain”, Journal of Environmental Management, 328:116788

María Bugallo, María Dolores Esteban, Domingo Morales (Operations Research Center, University Miguel Hernández of Elche) and Manuel Francisco Marey-Pérez (Universidad de Santiago de Compostela, Escuela Politécnica Superior de Ingeniería, Spain)
Abstract: Wildfires have changed in recent decades. The catastrophic wildfires make it necessary to have accurate predictive models on a country scale to organize firefighting resources. […]

By agustin.diazg, ago

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 […]

By agustin.diazg, ago

Labbé, M., Landete, M., Leal, M. (2023) “Dendrograms, minimum spanning trees and feature selection”, European Journal of Operational Research

Martine Labbé (Computer Science Department, Université Libre de Bruxelles, Belgium) Mercedes Landete and Marina Leal(Operations Research Center, University Miguel Hernández of Elche) and 
Abstract: Feature selection is a fundamental process to avoid overfitting and to reduce the size of databases without significant loss of information that applies to hierarchical clustering. Dendrograms are graphical representations of hierarchical clustering […]

By agustin.diazg, ago

Valero-Carreras, D., Alcaraz, J., Landete, M. (2023) "Comparing two SVM models through different metrics based on the confusion matrix", Computers and Operations Research, 152:106131

Daniel Valero Carreras, Javier Alcaraz and Mercedes Landete (Center of Operations Research, Miguel Hernández University of Elche) 
Abstract: Support Vector Machines (SVM) are an efficient alternative for supervised classification. In the soft margin SVM model, two different objectives are optimized and the set of alternative solutions represent a Pareto-front of points, each one of them representing a […]

By agustin.diazg, ago

García-Hernández, V.M., Beltrá-García-Calvo, M., Sánchez-Soriano, J., Iborra-Campos, M. A., Cano Lamadrid, M., Carbonell-Barrachina, Á. A., Roche, E. , García-García, E.(2022) "1 Quality Aspects To Consider In Flaxseed As A Valid Omega-3 Dietary Supplement: A Randomized Controlled Trial", Journal of Microbiology, Biotechnology and Food Sciences, 12 (3):e5932

Vanessa M.  García-Hernández, Marta Beltrá-García-Calvo, Enrique Roche, Elena García-García, (Department of Applied Biology-Nutrition and Institute of Bioengineering. Miguel Hernández University, Elche), Joaquín Sánchez-Soriano (Operations Research Center, University Miguel Hernández of Elche) and Marina Cano Lamadrid, Ángel A. Carbonell-Barrachina (Group of Food Quality and Safety, Agro-Food Technology Department, University Miguel Hernández, Orihuela)
Abstract: Dietary supplements, based on […]

By agustin.diazg, ago
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