Zobrazeno 1 - 10
of 21
pro vyhledávání: '"José Antonio Castán Rocha"'
Autor:
José Antonio Castán Rocha, Alejandro Santiago, Alejandro H. García-Ruiz, Jesús David Terán-Villanueva, Salvador Ibarra Martínez, Mayra Guadalupe Treviño Berrones
Publikováno v:
Mathematics, Vol 12, Iss 23, p 3733 (2024)
Recent advances in cloud computing, large language models, and deep learning have started a race to create massive High-Performance Computing (HPC) centers worldwide. These centers increase in energy consumption proportionally to their computing capa
Externí odkaz:
https://doaj.org/article/af79acc26fe64febb6a0c18b3039cd36
Autor:
Miguel Reyna-Castillo, Alejandro Santiago, Salvador Ibarra Martínez, José Antonio Castán Rocha
Publikováno v:
Mathematics, Vol 10, Iss 14, p 2371 (2022)
The number of research papers interested in studying the social dimension of supply chain sustainability and resilience is increasing in the literature. However, the social dimension is complex, with several uncertainty variables that cannot be expre
Externí odkaz:
https://doaj.org/article/2bb649f6f98746b4874cf1c8c1587714
Autor:
Fernando Ornelas, Alejandro Santiago, Salvador Ibarra Martínez, Mirna Patricia Ponce-Flores, Jesús David Terán-Villanueva, Fausto Balderas, José Antonio Castán Rocha, Alejandro H. García, Julio Laria-Menchaca, Mayra Guadalupe Treviño-Berrones
Publikováno v:
Mathematics, Vol 10, Iss 14, p 2513 (2022)
In this work, we investigate the variant of the Internet Shopping Optimization Problem (ISHOP) that considers different item units. This variant is more challenging than the original problem. The original ISHOP is already known as a combinatorial NP-
Externí odkaz:
https://doaj.org/article/da285406b0e1435eaccfb2edddedc498
Autor:
Alejandro Humberto García Ruiz, Salvador Ibarra Martínez, José Antonio Castán Rocha, Jesús David Terán Villanueva, Julio Laria Menchaca, Mayra Guadalupe Treviño Berrones, Mirna Patricia Ponce Flores, Aurelio Alejandro Santiago Pineda
Publikováno v:
Symmetry, Vol 13, Iss 2, p 344 (2021)
Electricity is one of the most important resources for the growth and sustainability of the population. This paper assesses the energy consumption and user satisfaction of a simulated air conditioning system controlled with two different optimization
Externí odkaz:
https://doaj.org/article/bd7a532be7bf431abf4cbe6e66ec0a16
Autor:
Alejandro Santiago, J. David Terán-Villanueva, Salvador Ibarra Martínez, José Antonio Castán Rocha, Julio Laria Menchaca, Mayra Guadalupe Treviño Berrones, Mirna Ponce-Flores
Publikováno v:
Applied Sciences, Vol 10, Iss 21, p 7500 (2020)
High-Performance Computing systems rely on the software’s capability to be highly parallelized in individual computing tasks. However, even with a high parallelization level, poor scheduling can lead to long runtimes; this scheduling is in itself a
Externí odkaz:
https://doaj.org/article/eca7029acf674aa0b1cad7efabec6d70
Autor:
Mirna Patricia Ponce-Flores, Jesús David Terán-Villanueva, Salvador Ibarra-Martínez, José Antonio Castán-Rocha
Publikováno v:
Mathematics, Vol 11, Iss 18, p 3924 (2023)
In this paper, we tackle the problem of forecasting future pandemics by training models with a COVID-19 time series. We tested this approach by producing one model and using it to forecast a non-trained time series; however, we limited this paper to
Externí odkaz:
https://doaj.org/article/1d09b170c0934b3f893758cadf06f0b8
Autor:
Mariel Abigail Cruz-Nájera, Mayra Guadalupe Treviño-Berrones, Mirna Patricia Ponce-Flores, Jesús David Terán-Villanueva, José Antonio Castán-Rocha, Salvador Ibarra-Martínez, Alejandro Santiago, Julio Laria-Menchaca
Publikováno v:
Symmetry; Volume 14; Issue 6; Pages: 1231
This paper tackles the problem of forecasting real-life crime. However, the recollected data only produced thirty-five short-sized crime time series for three urban areas. We present a comparative analysis of four simple and four machine-learning-bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4e5781f587eee3b879595aadbdaea83
Autor:
Jesus David Teran Villanueva, Luis Earving Lee, Emilio Castan Rocha, Mayra Guadalupe Treviño Berrones, Salvador Ibarra Martínez, Julio Laria Menchaca, José Antonio Castán Rocha
Publikováno v:
Journal of Computer and Communications. :20-27
University dropout is a growing problem which, in recent years, is using computer techniques to assist in the detection process. The paper presents the evaluation of some prediction algorithms to detect a student with a high possibility of scholar de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c09c1cd6e701e52a4dd82b425c9b76b
https://doi.org/10.4236/jcc.2020.83002
https://doi.org/10.4236/jcc.2020.83002
Autor:
Edgar Oviedo-Salas, Jesús David Terán-Villanueva, Salvador Ibarra-Martínez, Alejandro Santiago-Pineda, Mirna Patricia Ponce-Flores, Julio Laria-Menchaca, José Antonio Castán-Rocha, Mayra Guadalupe Treviño-Berrones
Publikováno v:
Applied Sciences; Volume 12; Issue 4; Pages: 1965
This research addresses the two-dimensional strip packing problem to minimize the total strip height used, avoiding overlapping and placing objects outside the strip limits. This is an NP-hard optimization problem. We propose a greedy randomized adap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::077843a918190c3cc30d534b01f502bf
Autor:
Claudia Gómez Santillán, J. David Terán-Villanueva, Julio Laria Menchaca, Laura Cruz-Reyes, Salvador Ibarra Martínez, Héctor J. Fraire-Huacuja, José Antonio Castán Rocha
Publikováno v:
Information Sciences. 478:62-82
The vertex bisection problem splits a graph G = ( V , E ) into two sets, L ⊆ V , | L | = ⌊ | V | / 2 ⌋ and R = V ∖ L , such that it minimizes the number of vertices in L connected to R. This problem is a combinatorial NP-hard problem with rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e30e2abf386d0aec2760d202512c23a
https://doi.org/10.1016/j.ins.2018.11.020
https://doi.org/10.1016/j.ins.2018.11.020