Browsing Articles by Title
Now showing items 32-51 of 150
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Design of experiments and response surface methodology to tune machine learning hyperparameters, with a random forest case-study
(Elsevier Ltd, 2018)Most machine learning algorithms possess hyperparameters. For example, an artificial neural network requires the determination of the number of hidden layers, nodes, and many other parameters related to the model fitting ... -
Designation of origin distillates in Mexico : value chains and territorial development
(MDPI AG, 2021-05-14)Geographical Indications (GI) have been used in several countries, mainly in Europe, as tools to promote territorial development. These tools have been adopted in Latin American countries without serious reflection on their ... -
Disciplina de mercado en el sistema bancario centroamericano
(Universidad Autónoma de México, 2017)Se verifica empíricamente la hipótesis de disciplina de mercado en el sistema bancario centroamericano. Se contrasta si los bancos más riesgosos (con peores fundamentales bancarios) pagan tasas de interés más altas y reciben ... -
Disposición a pagar para mejorar la calidad del agua en Zapopan
(Instituto Mexicano de Tecnologia del Agua, 2021-01-01)The objective of this article is to explore the factors that are associated with the willingness to pay (WTP) to improve water quality in the Mexican city of Zapopan, Jalisco. A survey of four hundred households is carried ... -
Distributed photovoltaic power generation : possibilities, benefits, and challenges for a widespread application in the Mexican residential sector
(Elsevier Ltd., 2017-11)Mexico plans to implement a national program to support the adoption of distributed photo-voltaic generation (DPVG) among qualified households. The main objectives of such a program would be to reduce the burden of the ... -
Does the share of crude petroleum and natural gas in exports increase total exports? the russian case
(Nauka Publishing House, 2018)The paper studies how export performance is influenced by export composition. The empirical literature claims that higher shares of high technology exports is positively linked to total exports, because they are high added ... -
Dynamics of prices and consumption of unhealthy foods as a monitoring tool of the strategy against obesity in Mexico
(European Alliance for Innovation, 2020)Introduction: Mexico faces an epidemic of overweight and obesity, in 2018 75% of adults were overweight or obese. This condition as a risk factor generates a significant financial impact in the Health Sector. In response, ... -
Dynamics of project-driven production systems in construction : productivity function
(American Society of Civil Engineers, 2017)The study of the movements of microscopic phase objects, as biological cells, is of high interest in the scientific community. Digital Holographic Microscopy (DHM) is a technique widely used for analysis of phase objects. ... -
Economic integration and regional convergence : effects of NAFTA on local convergence in Mexico, 1980–2008
(Routledge, 2019)Continental integration processes can alter traditional development axes. Paelinck and Polèse´s work in 1999 explains that in the case of Mexico there is a tension between the U.S. border and the rest of the country: ... -
Educational implications that arise from differing models of human development and their repercussions on social innovation
(Frontiers Media S.A., 2019-12)Social innovation aims for creating social value primarily while it recognizes that not all technology-based progress amounts to social progress. We think that this calls for a paradigm shift in how we understand education. ... -
Los efectos de las reformas del mercado de gas natural en México sobre sus precios, ventas y comercio exterior
(Universidad Nacional Autónoma de México, 2021)El objetivo de este artículo es evaluar los cambios producidos por las reformas regulatorias en el mercado del gas natural mexicano entre 2009 y 2018. Para tal efecto se realizan diversas pruebas unitarias y de quiebres ... -
Eficiencia adaptativa de la bolsa mexicana de valores
(Emerald, 2018)Purpose: The purpose of this paper is to analyse the adaptive market efficiency in the price–volume (P–V) relationship of the stocks listed in the Mexican Stock Exchange. The period under study goes from 1982 to 2015. In ... -
Electronic voting system using an enterprise blockchain
(MDPI, 2022-01-06)Conventional electronic voting systems use a centralized scheme. A central administration of these systems manages the entire voting process and has partial or total control over the database and the system itself. This ... -
Estimation of the expected value of the arrival epochs given a bounded period of observation for the homogeneous and non-homogeneous poisson processes
(Taylor and Francis Ltd., 2020-08-05)In this paper, we derive analytical expressions of the expected value of the arrival epochs given a bounded period of observation for the homogeneous Poisson process (HPP) and for the general case of a non-homogeneous ... -
Euro exchange rate forecasting with differential neural networks with an extended tracking procedure
(International Journal of Pure and Applied MathematicsAcademic Press, 2016)This paper develops a new kind of non-parametrical artificial neural network useful to forecast exchange rates. We departure from the Differential Neural Networks (DNN) framework and extend the tracking procedure. Under ... -
Evaluation of public HEI on teaching, research, and knowledge dissemination by data envelopment analysis
(Elsevier Ltd, 2019-07-04)Governmental policies, such as educational ones, require money from taxes to implement them. Therefore, a government must spend its resources in such a way to maximise the benefits. However, to evaluate the Public Higher ... -
Evolving Nonlinear S-Boxes With Improved Theoretical Resilience to Power Attacks
(IEEE, 2020-11-02)Substitution boxes are the main nonlinear component of block ciphers. The security of these ciphers against linear, differential, or side-channel attacks is dependent on the design of such component and their intrinsic ... -
Examining the drivers of employee brand understanding : a longitudinal study
(Emerald Group Publishing Ltd., 2019-11)Purpose: The purpose of this study is to extend previous research by using a longitudinal design to examine the differential contribution of brand understanding (BU) drivers at various moments in the early tenure of service ... -
Export and import composition as determinants of bilateral trade in goods : evidence from Russia
(Taylor and Francis, 2019)Conventional theory and several empirical studies state that incomes and exchange rates are the key determinants of the trade balance. Here, we argue that export and import composition are also key explanatory variables ...