Listar Artículos (Estadística e Investigación Operativa) por título
Mostrando ítems 240-259 de 388
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On a new NBUE property in multivariate sense: an application
(Elsevier, 2011-12-01)Multivariate lifetime data frequently arise so it is important to consider different multivariate distributions that could ...
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On approximate Monetary Unit Sampling
(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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On Building Online Visualization Maps for News Data Streams by Means of Mathematical Optimization
(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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On Covering Methods for D.C. Optimization
(Springer, 2000-11-01)Covering methods constitute a broad class of algorithms for solving multivariate Global Optimization problems. In this ...
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On Extreme Concentrations in Chemical Reaction Networks with Incomplete Measurements
(ACS, 2016-11-09)A fundamental problem in the analysis of chemical reactions networks consists of identifying concentration values along ...
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On hub location problems in geographically flexible networks
(Wiley, 2021-04-30)In this paper, we propose an extension of the uncapacitated hub location problem where the potential posi-tions of the ...
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On location-allocation problems for dimensional facilities
(Springer, 2019)This paper deals with a bilevel approach of the location-allocation problem with dimensional facilities. We present a ...
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On Mathematical Optimization for the visualization of frequencies and adjacencies as rectangular maps
(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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On minimax and Pareto optimal security payoffs in multicriteria games
(Elsevier, 2018)In this paper, we characterize minimax and Pareto-optimal security payoff vectors for general multicriteria zero-sum ...
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On minimax-regret Huff location models
(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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On optimal regression trees to detect critical intervals for multivariate functional data
(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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On sparse ensemble methods: an application to short-term predictions of the evolution of COVID-19
(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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On sparse optimal regression trees
(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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On support vector machines under a multiple-cost scenario
(Springer, 2018-07-31)Support vector machine (SVM) is a powerful tool in binary classification, known to attain excellent misclassification ...
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On the exponential cardinality of FDS for the ordered p-median problem
(Elsevier, 2005)We study finite dominating sets (FDS) for the ordered median problem. This kind of problems allows to deal simultaneously ...
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On the Muth Distribution
(Vilnius Gediminas Technical University Journals, 2015-05-15)The Muth distribution is a continuous random variable introduced inthe context of reliability theory. In this ...
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On the Muth Distribution
(Vilnius teach journals, 2015-06-02)The Muth distribution is a continuous random variable introduced in the context of reliability theory. In this paper, some ...
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On the Newton method for solving fuzzy optimization problems
(Elsevier, 2015-08-01)In this article we consider optimization problems where the objectives are fuzzy functions (fuzzy-valued functions). For ...
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On the norm of a dc function
(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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On the Selection of the Globally Optimal Prototype Subset for Nearest-Neighbor Classification
(Informs, 2007-07-20)The nearest-neighbor classifier has been shown to be a powerful tool for multiclass classification. We explore both ...