Listar por tema "LEMB"
Mostrando ítems 461-480 de 630
-
Multi-agent CHANS: BDI Farmer Intentions and Decision Making
(Cartagena de Indias, 2021-09-25)This paper extends previous works on multi-agent-based simulation models of Coupled Human and Natural Systems (CHANS), by introducing a farmer agent model capable of interact with environmental, economic, and spatial ... -
Multi-Objective Dispatch of PV Plants in Monopolar DC Grids Using a Weighted-Based Iterative Convex Solution Methodology
(Cartagena de Indias, 2023)The design of an efficient energy management system (EMS) for monopolar DC networks with high penetration of photovoltaic generation plants is addressed in this research through a convex optimization point of view. The EMS ... -
Multi-Objective Optimal Scheduling of a Microgrid Using Oppositional Gradient-Based Grey Wolf Optimizer
(Cartagena de Indias, 2022)Optimal energy management has become a challenging task to accomplish in today’s advanced energy systems. If energy is managed in the most optimal manner, tremendous societal benefits can be achieved such as improved economy ... -
Multi-target Attachment for Surgical Instrument Tracking
(Cartagena de Indias, 2021-06-16)The pose estimation of a surgical instrument is a common problem in the new needs of medical science. Many instrument tracking methods use markers with a known geometry that allows for solving the instrument pose as ... -
Multiclass Land Use and Land Cover Classification of Andean Sub-Basins in Colombia with Sentinel-2 and Deep Learning
(Cartagena de IndiasCampus Tecnológico, 2023-05-11)Land Use and Land Cover (LULC) classification using remote sensing data is a challenging problem that has evolved with the update and launch of new satellites in orbit. As new satellites are launched with higher spatial ... -
Multidimensional analysis of the evolution of the COVID-19 pandemic in countries of the Americas
(Cartagena de Indias, 2022)Objective. To evaluate the evolution of the COVID-19 pandemic in countries of the Americas, comparing health system data from before the appearance of the virus in the Region, accumulated cases and deaths before the ... -
El mundo de las criptomonedas
(Cartagena de Indias, 2022)The objectiveofinvestigation is to make short summaryincryptocurrencyinformation. Wellit is a virtual coin based on blockchain technology, which acts as an accountingbook in which operations are recorded and whichhas ... -
Narrativas para la emergencia del perdón, la reparación y la reconciliación en víctimas del conflicto armado en Colombia
(Cartagena de Indias, 2020-01-01)En los procesos de construcción de paz en Colombia, perdonar, reconciliarse y buscar la reparación de las víctimas se vuelven condiciones necesarias y decisivas. Estudios precedentes indican que cuando no son abordados ... -
Narrative review of the HPV vaccine case in El Carmen de Bolivar, Colombia (2014-2021)
(Cartagena de Indias, 2022)Introduction: in 2014 hundreds of teenage women in the rural municipality of El Carmen de Bolivar (Colombia) experienced strange symptoms after being vaccinated with Gardasil, one of the vaccines against Human Papillomavirus ... -
Natural language content evaluation system for multiclass detection of hate speech in tweets using transformers
(Cartagena de IndiasCampus TecnológicoMaestría en Ingeniería, 2023-12-05)In natural language processing, accurate categorization of tweets, including detecting hate speech, plays a pivotal role in efficient information organization and analysis. This paper presents a Natural Language Contents ... -
Natural language contents evaluation system for multi-class news categorization using machine learning and transformers
(Cartagena de IndiasCampus TecnológicoMaestría en Ingeniería, 2023-12-05)The exponential growth of digital documents has come with rapid progress in text classification techniques in recent years. This paper provides text classification models, which analyze various steps of news classification, ... -
Nelson Mandela: historias de mi barrio
(Cartagena de IndiasCampus TecnológicoComunicación Social, 2021-12)Esta cartilla nace de un proyecto de colaboración entre la Fundación Tenaris y la Universidad Tecnológica de Bolívar-UTB. En el año 2019 la Fundación Tenaris hizo partícipe al Semillero de investigación en Historia de la ... -
Network resource mobilisation limitations and the alliance portfolio network
(Cartagena de Indias, 2021-03-11)Purpose –The purpose of this study is to examine how access and mobilisation of network resources influence a firm’s performance. It has been established that alliance portfolio (AP) network parameters shape the access to ... -
Neural High Order Sliding Mode Control for Doubly Fed Induction Generator based Wind Turbines
(Cartagena de Indias, 2022)Wind energy has many advantages because it does not pollute and is an inexhaustible source of energy. In this paper Neural High Order Sliding Mode (NHOSM) control is developed for Doubly Fed Induction Generator (DFIG) based ... -
Neuro-fuzzy control for artificial pancreas: In silico development and validation
(Cartagena de Indias, 2020)Type 1 Diabetes Mellitus (DMT1) is currently one of the most harmful diseases that affect people of any age, including children from birth. Exogenous insulin injections remain the most common treatment for these patients, ... -
New Scenarios, Actors, and Educational Practices Where Coexistence, Diversity, and Culture Are Built
(Cartagena de Indias, 2022)Introduction. Colombia has a variety of territories, people, cultures, political, and religious affiliations; however, it has been affected by a history of violence, inequality, corruption, among other evils, associated ... -
Los niveles del conocimiento para el diseño curricular de las facultades de derecho
(Cartagena de IndiasCasa Lemaitre, 2023-06-30)Los resultados de aprendizaje previstos para los programas de las facultades de derecho determinan qué deben alcanzar quienes aprenden al finalizar el proceso de formación. No obstante, algunos de estos diseños curriculares ... -
No ha pasado nada (aún): reporte de los efectos del Covid-19 en los resultados de aprendizaje en Colombia (2017-2020)
(Cartagena de IndiasCampus Tecnológico, 2021-12)Si la educación aporta al capital humano y a la productividad, el uso eficiente de estos recursos es clave para garantizar un proceso de crecimiento no solamente sostenido, sino también sostenible e incluyente. En este ... -
Nonlinear control for a DC–DC converter with dual active bridges in a DC microgrid
(Cartagena de IndiasCampus Tecnológico, 2022-10-29)This work presents a new control strategy for a DC–DC converter with dual active bridges used to interconnect two feeders in a DC microgrid. The proposed control strategy allows regulating the output voltage of the converter ... -
Numerical modelling for analysing drainage in irregular profile pipes using OpenFOAM
(Cartagena de Indias, 2022)Different methods of two-dimensional and three-dimensional numerical resolution models have been used to predict the air–water interaction in pipe systems in the early twenty-first century, where reliable and adequate ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.