Zobrazeno 1 - 10
of 1 712
pro vyhledávání: '"Oscar, Castillo"'
Autor:
Oscar Castillo-Felisola, Bastian Grez, Gonzalo J. Olmo, Oscar Orellana, José Perdiguero Gárate
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 9, Pp 1-12 (2024)
Abstract The Polynomial Affine Gravity is an alternative gravitational model, where the interactions are mediated solely by the affine connection, instead of the metric tensor. In this paper, we explore the space of solutions to the field equations w
Externí odkaz:
https://doaj.org/article/83f74826225e4e2987a66a3a74415a26
Publikováno v:
International Journal of Cognitive Computing in Engineering, Vol 5, Iss , Pp 27-43 (2024)
In the continuously evolving context of urbanization, more people flock to cities for job opportunities and an improved quality of life, resulting in undeniable pressure on transportation networks. This leads to severe daily commuting challenges for
Externí odkaz:
https://doaj.org/article/6a46591cfb34404da0de682c30388860
Publikováno v:
Biomimetics, Vol 9, Iss 8, p 476 (2024)
In this paper, we aim to enhance genetic algorithms (GAs) by integrating a dynamic model based on biological life cycles. This study addresses the challenge of maintaining diversity and adaptability in GAs by incorporating stages of birth, growth, re
Externí odkaz:
https://doaj.org/article/142708e75d0849a595d011ce8d2246e9
Publikováno v:
Mathematical and Computational Applications, Vol 29, Iss 4, p 67 (2024)
In this work, interval type-2 and type-3 fuzzy systems were designed, of Mamdani and Sugeno types, for time series prediction. The aggregation performed by the type-2 and type-3 fuzzy systems was carried out by using the results of an optimized ensem
Externí odkaz:
https://doaj.org/article/74bfcfb778e6469fa1ef7ec8b3da629d
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
Externí odkaz:
https://doaj.org/article/7745f7dab18f4afb81c3e5942dcf5ce8
Publikováno v:
Axioms, Vol 13, Iss 7, p 424 (2024)
This research work envisages addressing fuzzy adjustment of parameters into a hybrid optimization algorithm for solving mathematical benchmark function problems. The problem of benchmark mathematical functions consists of finding the minimal values.
Externí odkaz:
https://doaj.org/article/b14089fa78c547fd8f6375bae490d2dc
Publikováno v:
Mathematics, Vol 12, Iss 12, p 1792 (2024)
The advancement of new tools in the field of control systems is a contemporary development. This work introduces the utilization of Type-3 fuzzy logic, a relatively recent concept that has been applied across various disciplines. In our case, a Type-
Externí odkaz:
https://doaj.org/article/f7494bad100c42d49a09ed5349c1151a
Publikováno v:
Axioms, Vol 13, Iss 6, p 368 (2024)
Economic risk is a probability that measures the possible alterations, as well as the uncertainty, generated by multiple internal or external factors. Sometimes it could cause the impossibility of guaranteeing the level of compliance with organizatio
Externí odkaz:
https://doaj.org/article/f10726e926bd4c47b4feadeb6a0f5520
Autor:
Adán Rodriguez-Gonzalez, Raquel Hernández, Patricia Cruz-Castellanos, Ana Fernández-Montes, Oscar Castillo-Trujillo, María M. Muñoz, Juana M. Cano-Cano, María J. Corral, Emilio Esteban, Paula Jiménez-Fonseca, Caterina Calderon
Publikováno v:
Health and Quality of Life Outcomes, Vol 21, Iss 1, Pp 1-8 (2023)
Abstract Purpose Patients with advanced cancer suffer significant decline of their psychological state. A rapid and reliable evaluation of this state is essential to detect and treat it and improve quality of life. The aim was to probe the usefulness
Externí odkaz:
https://doaj.org/article/f7776a9259ea4944a3b6739110238b76
Autor:
Nagore Barroso, Jacopo Andreo, Garikoitz Beobide, Oscar Castillo, Antonio Luque, Sonia Pérez-Yáñez, Stefan Wuttke
Publikováno v:
Communications Chemistry, Vol 6, Iss 1, Pp 1-9 (2023)
Techniques capable of measuring adsorption processes in solution typically rely on indirect methods. Here, a magnetic sustentation technique is shown to rapidly and directly measure the mass of adsorbates in four paramagnetic metal–organic framewor
Externí odkaz:
https://doaj.org/article/79800d5f142b456c92e840177a243e4b