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Carlos Andrés Tavera Romero
COMBA R&D Laboratory, Faculty of Engineering, Universidad Santiago de Cali, Cali 76001, Colombia

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Journal article
Published: 16 August 2021 in Entropy
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In this study, a novel application of neurocomputing technique is presented for solving nonlinear heat transfer and natural convection porous fin problems arising in almost all areas of engineering and technology, especially in mechanical engineering. The mathematical models of the problems are exploited by the intelligent strength of Euler polynomials based Euler neural networks (ENN’s), optimized with a generalized normal distribution optimization (GNDO) algorithm and Interior point algorithm (IPA). In this scheme, ENN’s based differential equation models are constructed in an unsupervised manner, in which the neurons are trained by GNDO as an effective global search technique and IPA, which enhances the local search convergence. Moreover, a temperature distribution of heat transfer and natural convection porous fin are investigated by using an ENN-GNDO-IPA algorithm under the influence of variations in specific heat, thermal conductivity, internal heat generation, and heat transfer rate, respectively. A large number of executions are performed on the proposed technique for different cases to determine the reliability and effectiveness through various performance indicators including Nash–Sutcliffe efficiency (NSE), error in Nash–Sutcliffe efficiency (ENSE), mean absolute error (MAE), and Thiel’s inequality coefficient (TIC). Extensive graphical and statistical analysis shows the dominance of the proposed algorithm with state-of-the-art algorithms and numerical solver RK-4.

ACS Style

Naveed Ahmad Khan; Osamah Ibrahim Khalaf; Carlos Andrés Tavera Romero; Muhammad Sulaiman; Maharani A. Bakar. Application of Euler Neural Networks with Soft Computing Paradigm to Solve Nonlinear Problems Arising in Heat Transfer. Entropy 2021, 23, 1053 .

AMA Style

Naveed Ahmad Khan, Osamah Ibrahim Khalaf, Carlos Andrés Tavera Romero, Muhammad Sulaiman, Maharani A. Bakar. Application of Euler Neural Networks with Soft Computing Paradigm to Solve Nonlinear Problems Arising in Heat Transfer. Entropy. 2021; 23 (8):1053.

Chicago/Turabian Style

Naveed Ahmad Khan; Osamah Ibrahim Khalaf; Carlos Andrés Tavera Romero; Muhammad Sulaiman; Maharani A. Bakar. 2021. "Application of Euler Neural Networks with Soft Computing Paradigm to Solve Nonlinear Problems Arising in Heat Transfer." Entropy 23, no. 8: 1053.

Review
Published: 09 June 2021 in Sustainability
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This document discusses the Japanese context of Society 5.0. Based on a society-centered approach, Society 5.0 seeks to take advantage of technological advances to finally solve the problems that currently threaten Japan, such as aging, birth rates and lack of competitiveness, among others. Additionally, another objective is to contribute to the progress of the country and develop the foundations for a better world, in which no individual can be excluded from the technological advances of our current society, to achieve this goal, the Sustainable Development Goals (SDG) have been developed. SDGs seek to assess the methods of use of modern technology and thus find the best strategies and tools to use it in a way that guarantees sustainability within the framework of a new society that demands constant renovations.

ACS Style

Carolina Narvaez Rojas; Gustavo Alomia Peñafiel; Diego Loaiza Buitrago; Carlos Tavera Romero. Society 5.0: A Japanese Concept for a Superintelligent Society. Sustainability 2021, 13, 6567 .

AMA Style

Carolina Narvaez Rojas, Gustavo Alomia Peñafiel, Diego Loaiza Buitrago, Carlos Tavera Romero. Society 5.0: A Japanese Concept for a Superintelligent Society. Sustainability. 2021; 13 (12):6567.

Chicago/Turabian Style

Carolina Narvaez Rojas; Gustavo Alomia Peñafiel; Diego Loaiza Buitrago; Carlos Tavera Romero. 2021. "Society 5.0: A Japanese Concept for a Superintelligent Society." Sustainability 13, no. 12: 6567.

Journal article
Published: 23 April 2021 in International Journal of Emerging Technologies in Learning (iJET)
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This paper focuses on research related to the difficulties introduced by academic re-sources management in institutions of Higher Education and specifically in the Fundación Universitaria de Popayán, a private university, where the planning of aca-demic scenarios is performed manually at the beginning of each academic period for an average of 1,776 subjects and suitable location for an average of 8,000 students, which leads to determine the importance of considering a software architecture that theoretically supports software development, physically and logically, allowing de-velopment in a successful and reliable way that reduces errors, costs, and time in the results, specifically for the case study at the Fundación Universitaria de Popayán. Therefore, the research has made it possible to find the need for an architectural vision and a base for the effective development of software, supported by the different views of authors with years of research on the subject. The research itself is supported by the agile design thinking methodology, the basis for meeting the needs of the end user, and where the quality attributes workshop method is included in the prototyping phase, which guarantees to involve stakeholders in advance for the control of quality attributes in the project. This article shows the flaws that arise in the academic scenar-io management process and the importance of establishing, from the architecture and agile methodology, a process that remedies the difficulties of the process performed.

ACS Style

Carlos Andrés Tavera Romero; Jesús Hamilton Ortiz; Osamah Ibrahim Khalaf; Wadys Montilla Ortega. Software Architecture for Planning Educational Scenarios by Applying an Agile Methodology. International Journal of Emerging Technologies in Learning (iJET) 2021, 16, 132 -144.

AMA Style

Carlos Andrés Tavera Romero, Jesús Hamilton Ortiz, Osamah Ibrahim Khalaf, Wadys Montilla Ortega. Software Architecture for Planning Educational Scenarios by Applying an Agile Methodology. International Journal of Emerging Technologies in Learning (iJET). 2021; 16 (08):132-144.

Chicago/Turabian Style

Carlos Andrés Tavera Romero; Jesús Hamilton Ortiz; Osamah Ibrahim Khalaf; Wadys Montilla Ortega. 2021. "Software Architecture for Planning Educational Scenarios by Applying an Agile Methodology." International Journal of Emerging Technologies in Learning (iJET) 16, no. 08: 132-144.

Review
Published: 13 April 2021 in Sustainability
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Recent research has shown that there is a correlation between the circular economy (CE) and Industry 4.0 (I4.0). In addition, other research papers have analyzed the way that CE uses the different I4.0 technologies to transfer from the existing linear economy to CE; however, there are still gaps in the literature regarding the challenges and impacts that society and individuals must face to be ready for the transition from a linear to a circular economy. These challenges seek to guarantee the sustainability and sustainable development of the different business models that mobilize products and services through supply chains. Here, we conducted a review and compilation of the latest bibliography of circular economy and Industry 4.0 theory. The objective of this work is to present the evolutionary relationship between CE and I4.0, as well as its multi-step model of analysis. This research is relevant because its topics are timely and pertinent, especially for academics. Further, at the time that this research was performed, none of the countries were concerned about the impact that technological changes have on the human being and on society, and up to now we do not currently have studies that show how people are being trained to face the transition from the linear economy, which is common in most societies, toward a CE.

ACS Style

Carlos Tavera Romero; Diego Castro; Jesús Ortiz; Osamah Khalaf; Miguel Vargas. Synergy between Circular Economy and Industry 4.0: A Literature Review. Sustainability 2021, 13, 4331 .

AMA Style

Carlos Tavera Romero, Diego Castro, Jesús Ortiz, Osamah Khalaf, Miguel Vargas. Synergy between Circular Economy and Industry 4.0: A Literature Review. Sustainability. 2021; 13 (8):4331.

Chicago/Turabian Style

Carlos Tavera Romero; Diego Castro; Jesús Ortiz; Osamah Khalaf; Miguel Vargas. 2021. "Synergy between Circular Economy and Industry 4.0: A Literature Review." Sustainability 13, no. 8: 4331.

Journal article
Published: 01 January 2021 in Computers, Materials & Continua
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ACS Style

Carlos; r閟TaveraRomero; Jesus Hamilton Ortiz; Osamah Ibrahim Khalaf; reaR韔sPrado. Web Application Commercial Design for Financial Entities Based on Business Intelligence. Computers, Materials & Continua 2021, 67, 3177 -3188.

AMA Style

Carlos, r閟TaveraRomero, Jesus Hamilton Ortiz, Osamah Ibrahim Khalaf, reaR韔sPrado. Web Application Commercial Design for Financial Entities Based on Business Intelligence. Computers, Materials & Continua. 2021; 67 (3):3177-3188.

Chicago/Turabian Style

Carlos; r閟TaveraRomero; Jesus Hamilton Ortiz; Osamah Ibrahim Khalaf; reaR韔sPrado. 2021. "Web Application Commercial Design for Financial Entities Based on Business Intelligence." Computers, Materials & Continua 67, no. 3: 3177-3188.

Book
Published: 01 December 2019 in Estudio comparativo entre lenguajes textuales y lenguajes visuales: caso PiCO y GraPICO
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El proyecto es multidisciplinario, pues convergen las temáticas de Ingeniería de Sistemas, la Comunicación Social y la Estadística. Y también es interinstitucional, dado que unieron fuerzas el programa de Comunicación Social-Periodismo y el área de Estadística de la Facultad de Ciencias Básicas de la Universidad Autónoma de Occidente, así como los grupos de investigación LIDIS de la Universidad de San Buenaventura-Cali y COMBA I+D de la Universidad Santiago de Cali.

ACS Style

Carlos Andrés Tavera Romero; Universidad Santiago de Cali. Estudio comparativo entre lenguajes textuales y lenguajes visuales: caso PiCO y GraPICO. Estudio comparativo entre lenguajes textuales y lenguajes visuales: caso PiCO y GraPICO 2019, 1 .

AMA Style

Carlos Andrés Tavera Romero, Universidad Santiago de Cali. Estudio comparativo entre lenguajes textuales y lenguajes visuales: caso PiCO y GraPICO. Estudio comparativo entre lenguajes textuales y lenguajes visuales: caso PiCO y GraPICO. 2019; ():1.

Chicago/Turabian Style

Carlos Andrés Tavera Romero; Universidad Santiago de Cali. 2019. "Estudio comparativo entre lenguajes textuales y lenguajes visuales: caso PiCO y GraPICO." Estudio comparativo entre lenguajes textuales y lenguajes visuales: caso PiCO y GraPICO , no. : 1.

Journal article
Published: 01 October 2019 in Anagramas Rumbos y Sentidos de la Comunicación
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El estudio que propició este proyecto consistió en un análisis comparativo entre lenguajes visuales y lenguajes textuales. En este caso específico se emplearon el cálculo textual PiCO (creado el 1996 por el grupo Avispa de las universidades del Valle y Javeriana) y el cálculo visual GraPiCO (desarrollado también por Avispa en el 2000). Sus objetivos fueron, establecer de manera básica qué percepción tiene un usuario frente a estos dos tipos de lenguajes; y tratar de encontrar bajo qué circunstancias se considera que un tipo de lenguaje se comporta mejor que el otro. Recuérdese al respecto el refrán popular “una imagen vale más que mil palabras”, pero también puede ser cierto aquel que dice “una palabra dice más que mil imágenes”. Para dar respuesta a estos interrogantes, se diseñó un experimento compuesto por varias sesiones en las que se visitaron las principales universidades de Santiago de Cali (Colombia) y se realizaron jornadas pedagógicas, evaluaciones y encuestas. Así, se midieron los niveles de asimilación, aprehensión y aceptación de estos dos lenguajes de programación por parte de una población escogida bajo ciertos parámetros específicos. Para realizar el material audiovisual empleado en las reuniones didácticas fue necesaria la creación y adopción de una metodología que garantizara su eficacia comunicativa, principal aporte del estudio que aquí se presenta paso a paso. Se concluye que la metodología usada condujo a la elaboración de materiales audiovisuales efectivos y contundentes.

ACS Style

Carlos Andrés Tavera Romero; Yenny Viviana Cruz Perez; Paola Andrea Ramírez Arcila. Experiencia de colaboración entre Comunicación Social e Ingeniería Informática para la realización de videos educativos. Anagramas Rumbos y Sentidos de la Comunicación 2019, 18, 143 -157.

AMA Style

Carlos Andrés Tavera Romero, Yenny Viviana Cruz Perez, Paola Andrea Ramírez Arcila. Experiencia de colaboración entre Comunicación Social e Ingeniería Informática para la realización de videos educativos. Anagramas Rumbos y Sentidos de la Comunicación. 2019; 18 (35):143-157.

Chicago/Turabian Style

Carlos Andrés Tavera Romero; Yenny Viviana Cruz Perez; Paola Andrea Ramírez Arcila. 2019. "Experiencia de colaboración entre Comunicación Social e Ingeniería Informática para la realización de videos educativos." Anagramas Rumbos y Sentidos de la Comunicación 18, no. 35: 143-157.