Browsing Productos de investigación by Title
Now showing items 162-181 of 985
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APPMAR 1.0: A Python application for downloading and analyzing of WAVEWATCH III® wave and wind data
(Cartagena de Indias, 2022-03-10)This work presents APPMAR 1.0, an application written in the Python programming language that downloads, processes, and analyzes wind and wave data. This application is composed of a graphical user interface (GUI) that ... -
Approximated Mixed-Integer Convex Model for Phase Balancing in Three-Phase Electric Networks
(Cartagena de Indias, 2021-08-31)With this study, we address the optimal phase balancing problem in three-phase networks with asymmetric loads in reference to a mixed-integer quadratic convex (MIQC) model. The objective function considers the minimization ... -
Apropiación y defensa cultural del patrimonio inmueble por parte de la ciudadanía a través de las redes sociales : Santiago De Cali /
(2020)Este artículo presenta los resultados de una investigación sobre el uso de las Redes Sociales como herramienta para la difusión y protección del patrimonio arquitectónico de Santiago de Cali (Colombia). Para ello, se han ... -
AquApp, an information system for a collaborative sensor network
(Institute of Electrical and Electronics Engineers Inc., 2016)This paper presents AquApp, an information system for a collaborative sensor network. AquApp deploys information collected from the water bodies of the city of Cartagena. The goal is to monitor the water bodies surrounding ... -
Art, culture and etnodesarrollo:the pilot experience of mediation in bocas de ure, cordoba.
(2018)This text presents the transversal technical and methodological challenges that came together in the participatory articulation of the Ethnodevelopment plan and the exercise of empirical community museography for the ... -
Assessing and classification of academic efficiency in engineering teaching programs
(Cartagena de Indias, 2021-03-31)This research uses a three-phase method to evaluate and forecast the academic efficiency of engineering programs. In the first phase, university profiles are created through cluster analysis. In the second phase, the ... -
Assessing and forecasting method of financial efficiency in a free industrial economic zone
(Cartagena de Indias, 2021-06-11): Industrial free zones are key to the economic progress of developing countries, making the evaluation and forecast of efficiency in these organisations relevant. This research proposes a three-phase method to evaluate ... -
Assessing the significance of the correlation between the components of a bivariate Gaussian random field
(John Wiley and Sons Ltd, 2015)Assessing the significance of the correlation between the components of a bivariate random field is of great interest in the analysis of spatial data. This problem has been addressed in the literature using suitable ... -
Assessment of organizational policies in a retail store based on a simulation model
(Cartagena de Indias, 2021-09-17)This paper evaluates three organizational policies in a retail store by a discrete simulation model in Simio®. The policies implemented were using one, two, or three express checkouts, cross-trained workers, and allocating ... -
Assessment of Steady and Unsteady Friction Models in the Draining Processes of Hydraulic Installations
(Cartagena de Indias, 2021-07-08)The study of draining processes without admitting air has been conducted using only steady friction formulations in the implementation of governing equations. However, this hydraulic event involves transitions from laminar ... -
Automated corneal endothelium image segmentation in the presence of cornea guttata via convolutional neural networks
(Cartagena de Indias, 2020-08)Automated cell counting in in-vivo specular microscopy images is challenging, especially in situations where single-cell segmentation methods fail due to pathological conditions. This work aims to obtain reliable cell ... -
Automatic recognition of Colombian car license plates using convolutional neural networks and Chars74k database
(Cartagena de Indias, 2020)A methodology for the automatic recognition of Colombian car license plates using convolutional neural networks is proposed. One of the biggest challenges when using onvolutional neural network is the demand for large ... -
Autonomía profesional y riesgos de seguridad de los periodistas en Colombia
(Flacso Mexico, 2017)This paper analyzes the relationship between professional autonomy and security risks of journalists in Colombia. A correlational-transversal research was conducted with a sample of 751 journalists who filled out the ... -
Avoidable and unavoidable exergetic destruction analysis of a nitric acid production plant
(American Society of Mechanical Engineers (ASME), 2018)Exergy analysis for Nitric acid production plants are very few and many are outdated. This study aims to support existing scientific studies and incite new investigations of exergy analysis in modern times. An advanced ... -
Backflow air and pressure analysis in emptying a pipeline containing an entrapped air pocket
(Taylor and Francis Ltd., 2018)The prediction of the pressure inside the air pocket in water pipelines has been the topic for a lot of research works. Several aspects in this field have been discussed, such as the filling and the emptying procedures. ... -
Background intensity removal in Fourier transform profilometry: A comparative study
(OSA - The Optical Society, 2016)We study the removal of the background intensity of fringe patterns via Empirical Mode Decomposition and the Hilbert Transform. Simulation results show that the latter provides a suitable background compensation with minimal ... -
Background intensity removal in structured light three-dimensional reconstruction
(Institute of Electrical and Electronics Engineers Inc., 2016)In Fourier Transform Profilometry, a filtering procedure is performed to separate the desired information (first order spectrum) from other unwanted contributions such as the background component (zero-order spectrum). ... -
Beer snobs do exist: Estimation of beer demand by type
(Colorado State University, 2014)Although mass-produced beers still represent the vast majority of U.S. beer sales, there has been a significant growth trend in the craft beer segment. This study analyzes the demand for beer as a differentiated product ... -
Beneficios de la cultura de diversidad e inclusión y liderazgo de género en las organizaciones /
(2020)En el presente artículo se pretende estudiar los beneficios de la cultura de diversidad e inclusión y liderazgo de género en las organizaciones, a través de un abordaje descriptivo y cualitativo de los conceptos de liderazgo ...
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.
