DOI: https://doi.org/10.57166/riqchary/v5.n1.2023

The research journal C&T Riqchary publishes articles in the areas of exact sciences, engineering and materials. It is a review journal published annually, although from 2024 it will be biannual and open access. The main objective of the journal is to promote the dissemination and exchange of knowledge and research in the field of engineering, exact sciences and materials. The journal is aimed at the academic community and the general public.

Published: 2023-10-24

Artículos

Determining the highest accuracy among the Convolutional Neural Network architectures: VGG16, ResNet50, or MobileNet for Pneumonia detection in 2023

The Determination of the Best Convolutional Neural Network Architecture: VGG16, ResNet50, or MobileNet for Pneumonia Detection in 2023

Sergio Elías Enciso-Ortiz, Ecler Mamani-Vilca, Erech Ordoñez-Ramos (Author)

1-10

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.104

Analysis of the affirmed with the addition of acrylamide polymer and cement, Ocobamba, Chincheros, Apurimac 2023

Isael Gomez-Villa, Sleyther Arturo DeLaCruz-Vega (Author)

11-18

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.107

Virtual tutoring in the academic and human formation of UNAMBA students

Francisco Cari-Incahuanaco, Yhon Fuentes-Huamán, Maritza Condori-Quispe (Author)

19-22

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.109

Methodology for the diagnosis and maintenance management in the electrical substations of the distributed generation groups

Carlos Manuel Ruano-Gonzalez (Author)

23-28

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.110

Box-Jenkins method for electricity consumption forecast for 2021-2023

Dennis Uriel Anasco-Chata, Percy Huata-Panca, Ecler Mamani-Vilca, Adolfo Carlos Jimenez-Chura, Pablo Cesar Tapia-Catacora (Author)

29-36

DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.111

Analysis of the geomechanical behavior of the rock mass in gallery level 4040, Victoria mine

David Francisco Catalan-Mendoza, Jose Adolfo Cardenas-Catalan, Wilson John Mollocondo-Flores (Author)

37-42

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.113

Analysis of performance in PelicanHPC-based Clusters

John Abraham Aguirre-Carrasco, Luis Miguel Alfaro-Chirinos, Alejandrina Huaylla-Quispe (Author)

43-48

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.115

The best choice for predicting Intel Corporation's peak stock price: Regression Tree or Multiple Linear Regression?

Edgar Eloy Carpio-Vargas, Alicia Roxana Mayda-Huanca, German Rafael Espinoza-Rivas, Ecler Mamani Vilca, Betsabe Milagros Ccolqque Ruiz (Author)

49-56

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.117

Determination of the best image recognition algorithm for South American camelids using machine learning, Apurímac, 2023

Filio Carrasco-Saune, Manuel Jesus Ibarra-Cabrera (Author)

57-62

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.118

Characterization of the soils of the community of Huayllati, Apurimac

Norma Aguirre-Quispe, Niki Franklin Flores-Pacheco, Salvador Quispe-Chipana, Maria Luisa Flores-Pacheco (Author)

63-70

PDF (Spanish)
DOI: https://doi.org/10.57166/riqchary/v5.n1.2023.119