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Listar Estadística e Investigación Operativa por autor "Carrizosa Priego, Emilio José"
Mostrando ítems 81-100 de 144
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Tesis Doctoral
New methods and results in the optimisation of solar power tower plants
Ashley, Thomas Ian (2019-12-03)Renewable energy technology has seen great advances in recent decades, combined with an ever increasing interest in the ...
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Tesis Doctoral
New models and methods for classification and feature selection. a mathematical optimization perspective
Benítez Peña, Sandra (2021-07-27)The objective of this PhD dissertation is the development of new models for Supervised Classification and Benchmarking, ...
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Artículo
On approximate Monetary Unit Sampling
Carrizosa Priego, Emilio José (ELSEVIER SCIENCE BV, 2011-09-28)Monetary Unit Sampling (MUS), also known as Dollar-Unit Sampling, is a popular sampling strategy in Auditing, in which ...
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Artículo
On Building Online Visualization Maps for News Data Streams by Means of Mathematical Optimization
Carrizosa Priego, Emilio José; Guerrero Lozano, Vanesa; Hardt, Daniel; Romero Morales, María Dolores (Mary Ann Liebert, INC, 2018-06-01)In this article we develop a novel online framework to visualize news data over a time horizon. First, we perform a Natural ...
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Artículo
On Covering Methods for D.C. Optimization
Blanquero Bravo, Rafael; Carrizosa Priego, Emilio José (Springer, 2000-11-01)Covering methods constitute a broad class of algorithms for solving multivariate Global Optimization problems. In this ...
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Artículo
On Extreme Concentrations in Chemical Reaction Networks with Incomplete Measurements
Blanquero Bravo, Rafael; Carrizosa Priego, Emilio José; Chis, Oana; Esteban, Noemí; Jiménez Cordero, María Asunción; Rodríguez, José Francisco; Sillero Denamiel, María Remedios (ACS, 2016-11-09)A fundamental problem in the analysis of chemical reactions networks consists of identifying concentration values along ...
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Artículo
On Mathematical Optimization for the visualization of frequencies and adjacencies as rectangular maps
Carrizosa Priego, Emilio José; Guerrero Lozano, Vanesa; Romero Morales, María Dolores (ELSEVIER SCIENCE BV, 2018-02-18)In this paper, we address the problem of visualizing a frequency distribution and an adjacency relation attached to a set ...
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Artículo
On minimax-regret Huff location models
Bello Garboza, Lenys; Blanquero Bravo, Rafael; Carrizosa Priego, Emilio José (Elsevier, 2011-01)We address the following single-facility location problem: a firm is entering into a market by locating one facility in a ...
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Artículo
On optimal regression trees to detect critical intervals for multivariate functional data
Blanquero Bravo, Rafael; Carrizosa Priego, Emilio José; Molero Río, Cristina; Romero Morales, María Dolores (ScienceDirect, 2023-01-13)In this paper, we tailor optimal randomized regression trees to handle multivariate functional data. A compromise between ...
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Artículo
On sparse ensemble methods: an application to short-term predictions of the evolution of COVID-19
Benítez Peña, Sandra; Carrizosa Priego, Emilio José; Guerrero, Vanesa; Jiménez Gamero, María Dolores (Elsevier, 2021-04-18)Since the seminal paper by Bates and Granger in 1969, a vast number of ensemble methods that combine different base ...
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Artículo
On sparse optimal regression trees
Blanquero Bravo, Rafael; Carrizosa Priego, Emilio José; Molero del Río, María Cristina; Romero Morales, María Dolores (Elsevier, 2021-12-18)In this paper, we model an optimal regression tree through a continuous optimization problem, where a compromise between ...
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Artículo
On support vector machines under a multiple-cost scenario
Benítez Peña, Sandra; Blanquero Bravo, Rafael; Carrizosa Priego, Emilio José; Ramírez Cobo, Josefa (Springer, 2018-07-31)Support vector machine (SVM) is a powerful tool in binary classification, known to attain excellent misclassification ...
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Artículo
On the norm of a dc function
Blanquero Bravo, Rafael; Carrizosa Priego, Emilio José (Springer, 2009-11-12)It is well known that, if a vector-valued function can be written as difference of componentwise convex functions, the ...
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Artículo
On the Selection of the Globally Optimal Prototype Subset for Nearest-Neighbor Classification
Carrizosa Priego, Emilio José; Martín Barragán, Belén; Plastria, Frank; Romero Morales, María Dolores (Informs, 2007-07-20)The nearest-neighbor classifier has been shown to be a powerful tool for multiclass classification. We explore both ...
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Artículo
Optimal expected-distance separating halfspace
Carrizosa Priego, Emilio José; Plastria, Frank (INFORMS (Institute for Operations Research and Management Sciences), 2008-08)One recently proposed criterion to separate two datasets in discriminant analysis, is to use a hyperplane which minimises ...
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Artículo
Optimal location and design of a competitive facility
Plastria, Frank; Carrizosa Priego, Emilio José (Springer, 2004-06)A single facility has to be located in competition with fixed existing facilities of similar type. Demand is supposed to ...
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Artículo
Optimal Positioning of a Mobile Service Unit on a Line
Carrizosa Priego, Emilio José; Muñoz Márquez, Manuel; Puerto Albandoz, Justo (Springer, 2002-03-01)In this paper we address the problem of locating a mobile response unit when demand is distributed according to a random ...
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Artículo
Optimisation of aiming strategies in Solar Power Tower plants
Ashley, Thomas Ian; Carrizosa Priego, Emilio José; Fernández Cara, Enrique (PERGAMON-ELSEVIER SCIENCE LTD, 2017-10-15)The distribution of temperature on a Solar Power Tower (SPT) plant receiver directly affects the lifespan of the structure ...
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Ponencia
Optimisation of Aiming Strategies in Solar Tower Power Plants
Ashley, Thomas Ian; Carrizosa Priego, Emilio José; Fernández Cara, Enrique (AIP, 2018-11-08)Inclement weather effects have a direct impact on the efficiency of a Solar Power Tower plant and have the potential to ...
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Artículo
Optimization of multiple receivers solar power tower systems
Carrizosa Priego, Emilio José; Domínguez Bravo, Carmen Ana; Fernández Cara, Enrique; Quero García, Manuel (Elsevier, 2015-10)In this article a new procedure to optimize the design of a Multiple Receivers Solar Power Tower system is presented. The ...