Zobrazeno 1 - 10
of 772
pro vyhledávání: '"Fernando, Ortega"'
Publikováno v:
International Journal of Interactive Multimedia and Artificial Intelligence, Vol 8, Iss 6, Pp 15-23 (2024)
Matrix factorization models are the core of current commercial collaborative filtering Recommender Systems. This paper tested six representative matrix factorization models, using four collaborative filtering datasets. Experiments have tested a varie
Externí odkaz:
https://doaj.org/article/ef6ec8c4f8064e9299f963f5714b556c
Autor:
Brenda Nieto-Rivera, Zeus Saldaña-Ahuactzi, Israel Parra-Ortega, Alejandro Flores-Alanis, Ebzadrel Carbajal-Franco, Armando Cruz-Rangel, Stephania Galaviz-Hernández, Benjamín Romero-Navarro, Daniela de la Rosa-Zamboni, Marcela Salazar-García, Carmen A. Contreras, Fernando Ortega-Riosvelasco, Irma López-Martínez, Gisela Barrera-Badillo, Hector Diaz-Garcia, Mariana Romo-Castillo, Sarbelio Moreno-Espinosa, Victor M. Luna-Pineda
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Acute respiratory infections (ARIs) are a major cause of morbidity and mortality among children. The causative pathogens show geographic and seasonal variations. We retrospectively evaluated the frequency and seasonality of respiratory patho
Externí odkaz:
https://doaj.org/article/53d1d902fe8e45fcad214a3e455c7655
Autor:
Francisco Javier Andrade Domínguez, Juan Carlos Alarcón Gavilanes, Xavier Fernando Ortega Haro, José Luis González Márquez
Publikováno v:
Revista Venezolana de Gerencia, Vol 29, Iss 105 (2024)
El propósito de este estudio es realizar un análisis crítico de los sistemas de planificación desde la perspectiva de la Teoría General de Sistemas (TGS) y su aplicación interdisciplinaria hacia enfoques estratégicos de la planificación insti
Externí odkaz:
https://doaj.org/article/c9b244437a59455395e12e4b02bc8462
Publikováno v:
Revista Colombiana de Obstetricia y Ginecología, Vol 74, Iss 3, Pp 237-243 (2023)
Objetivos: reportar un caso de diagnóstico prenatal de riñón ectópico intratorácico (REI) con hernia diafragmática y manejo quirúrgico neonatal, y hacer una revisión de la literatura sobre diagnóstico prenatal de REI y el pronóstico perinat
Externí odkaz:
https://doaj.org/article/899b4450e76a44c3b58a1234960dbd3c
Publikováno v:
RHS Revista Humanismo y Sociedad, Vol 11, Iss 2, Pp 1-13 (2023)
The objective of this case study is to identify the problems that the PROLASE company has regarding its inventories and to propose an inventory management and control plan covered by the International Financial Reporting Standards (IFRSs) for SMEs. T
Externí odkaz:
https://doaj.org/article/d06eb2053ba8495cb92c0a3b292da96d
Autor:
Manuel Chacón-Fuentes, Daniel Martínez-Cisterna, Waleska Vera, Fernando Ortega-Klose, Claudio Reyes, Ignacio Matamala, Andrés Quiroz, Leonardo Bardehle
Publikováno v:
Insects, Vol 15, Iss 6, p 410 (2024)
One of the primary supports for extensive agriculture is pasture, which can suffer severe damage from insects including the Argentine stem weevil, Listronotus bonariensis. The main control method has been the infection of ryegrass with an endophyte f
Externí odkaz:
https://doaj.org/article/8f744ddf13fc4811b12b1b10f2ec9883
Autor:
Fernando Ortega Berrezueta, Valeria Estefania Quinche Guille, Diana Estefania Peralta Sumba, Erick Contreras Auquilla, Edison Bermeo Astudillo
Publikováno v:
Ateneo, Vol 25, Iss 2 (2023)
La enfermedad SARS-Cov-2 (COVID-19) es responsable de una variedad de síntomas como fiebre, tos y fatiga, si bien es cierto que el padecimiento más frecuente se centra a nivel respiratorio y cardiovascular, existen reportes preliminares que han ale
Externí odkaz:
https://doaj.org/article/f45810c2777c4f1fa4b93eeaa52fe91a
Autor:
Sebastián Meier, Pedro M. de Souza Campos, Arturo Morales, Rafael López-Olivari, Fernando Ortega-Klose, Humberto Aponte, Paula Cartes, Naser Khan, Gabrijel Ondrasek, Pamela Cea, Rubén Palma-Millanao, Alex Seguel
Publikováno v:
Agronomy, Vol 14, Iss 1, p 121 (2024)
The relationship between phosphorus (P) availability and water restriction was explored in this study, focusing on its impact on phosphorus use efficiency (PUE) and water use efficiency (WUE) in various bromegrass (Bromus spp.) genotypes. Under contr
Externí odkaz:
https://doaj.org/article/9d2f09df39df428e8f8ae83995ee3f28
Autor:
Jacob Machiel Bezemer, Manuel Calvopiña Hinojosa, Andrea Estefania Corral Zabala, Fernando Ortega Pérez, Veronica Cristina Vargas Román, Henk Dirk Frederik Herman Schallig, Henry John Christiaan de Vries
Publikováno v:
BMC Infectious Diseases, Vol 22, Iss 1, Pp 1-9 (2022)
Abstract Background Yearly, up to 1 million patients worldwide suffer from cutaneous leishmaniasis (CL). In Ecuador, CL affects an estimated 5000 patients annually. CL leads to reduced Health Related Quality of Life (HRQL) as a result of stigma in th
Externí odkaz:
https://doaj.org/article/9a659e44355e4e0385dc1452b9f0c0cf
Publikováno v:
Environmental Sciences Proceedings, Vol 28, Iss 1, p 4 (2023)
The application of geomatics to the agroforestry field is acquiring greater prominence in recent times in a world that is increasingly digital and aware of sustainability and food security. The use of geomatics tools for 3D documentation and visualis
Externí odkaz:
https://doaj.org/article/ba92ddcec05f4dbfb56dde21b018859f