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Support vector machine and neural network for enhanced classification algorithm in ecological data
(Elsevier Ltd., 2023-06-08)
Acceso abierto
The current economic scale is bigger and bigger, the social material living standard also along is also getting higher and higher with the rapid economic growth. However, the problems caused by economic development are ...
Design of a prototype for water desalination plant using flexible, low-cost titanium dioxide nanoparticles
(Institute of Electrical and Electronics Engineers Inc., 2022-01-10)
Acceso cerrado
This research presents the design of a desalination plant with the use of titanium oxide nanoparticles for better energy efficiency in the evaporation process with solar energy thanks to its properties as photothermic ...
Control interno y gestión empresarial de centros comerciales peruanos en tiempos de la actual pandemia (2020)
(Pontificia Universidad Católica del Perú, 2021-08-15)
Acceso abierto
La presente investigación ha tenido por objetivo analizar en qué nivel se relaciona el control interno con la gestión
empresarial de centros comerciales en tiempos de COVID-19. La búsqueda de eficacia y eficiencia óptima ...
Elliptic curve algorithms for a new PKI Hierarchy in the Peruvian State
(Institute of Electrical and Electronics Engineers Inc., 2021-09-21)
Acceso cerrado
In this paper we determine the elliptic curve algorithms with its respective parameters and technical specifications for a new PKI (Public Key Infrastructure) hierarchy in the Peruvian state considering the following ...
Automation of the stone materials dosing process, controlled by variable frequency drives
(Institute of Advanced Engineering and Science (IAES), 2021-11-10)
Acceso abierto
The objective of this article is to determine to what extent the automation of the stone materials dosing process, controlled by sequential drive of frequency variators, contributes to improving the productivity of a company ...
Aparato de desinfección de indumentarias mejorado con generación de radiación UV y nanopartículas de óxido de zinc y óxido de titanio
(Universidad Privada del Norte, 2023-10-12)
Acceso abierto
Un aparato de desinfección de indumentarias mejorado con generación de radiación UV y nanopartículas de óxido de zinc y óxido de titanio, el cual comprende tres secciones; la primera se encuentra en la parte inferior, la ...
Aparato y sistema de ajuste de prótesis de extremidades a través de un mecanismo de malla extensible
(Universidad Privada del Norte, 2023-10-12)
Acceso abierto
La presente invención se refiere a un aparato y sistema de ajuste de protesis que cuenta con una estructura interna mecanica de adaptabilidad multiple y una malla modular adaptable que permiten el ajuste del aparato a la ...
An evaluation of a mandatory profit-sharing reform in Peru, using quasi-experimental methods
(Springer International Publishing AG, 2021-09-07)
Acceso cerrado
This study identifies a causal effect of the labour reform given by Peruvian Legislative Decree N 892 on firm performance. The labour reform states that firms must share profits with their employees when they have more ...
Corporate social responsibility actions in agribusiness: towards sustainable community development
(IEEE Engineering International Research Conference (EIRCON), 2022-01-06)
Acceso cerrado
The objective of the research is to determine the actions of corporate social responsibility that take advantage of sustainable community development. The methodology used was descriptive with a mixed approach and a ...
An overview on conjugate gradient methods for optimization, extensions and applications
(IEEE Engineering International Research Conference (EIRCON), 2021-11-30)
Acceso cerrado
This paper aims to identify the current state of the art of the latest research related to Conjugate Gradient (CG) methods for unconstrained optimization through a systematic literature review according to the methodology ...