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Análisis comparativo de clasificadores para gestos descritos por LaGeR
(Instituto Tecnológico de Costa Rica, 2018)
The present thesis is a comparative analysis between the Damerau-Levenshtein
algorithm and a deep learning algorithm and con rms that, by using deep learning
techniques, one can obtain better results when recognizing ...
Operating systems data transfer optimization
(Instituto Tecnológico de Costa Rica, 2018)
Balancing algorithms challenge the state of the art on how data exchanges as messages between programs that execute in the kernel and the applications running on top in user space on a modern Operating System. There is ...
Un análisis comparativo de los algoritmos Fast Radial Symmetry Transform y Hough Transform para la detección automática de granos de café en imágenes
(Instituto Tecnológico de Costa Rica, 2017)
In this work we present a strategy that contributes to the overall solution of a
problem presented by the Costa Rica Co ee Institute (ICAFE). ICAFE owns a set
of coffee grains images and needs to nd an automatic way, ...
Clustering of Cases from Di erent Subtypes of Breast Cancer Using a Hop eld Network Built from Multi-omic Data
(Instituto Tecnológico de Costa Rica, 2018)
Despite scienti c advances, breast cancer still constitutes a worldwide major cause of death
among women. Given the great heterogeneity between cases, distinct classi cation schemes
have emerged. The intrinsic molecular ...
Improving redundant multithreading performance for soft-error detection in HPC applications
(Instituto Tecnológico de Costa Rica, 2018)
As HPC systems move towards extreme scale, soft errors leading to silent data corruptions become
a major concern. In this thesis, we propose a set of three optimizations to the classical Redundant
Multithreading (RMT) ...
Arquitectura de desambiguación lingüística guiada por dominios de conocimiento distribuidos para traducción automática de lengua española a LESCO
(Instituto Tecnológico de Costa Rica, 2017)
Current statistical methods necessity of large sets of phrase examples between two
languages and the increasing research in sign languages, implies the search of new
strategies to make more flexible inclusion of new ...
Desarrollo de una herramienta de visualización de redes sociales mediante un enfoque difuso
(Instituto Tecnológico de Costa Rica, 2017)
A social network is a concept based on graph theory, which allows to linking between different type of objects depending on the how it is applied. This type of link, usually is binary-like, so the objects may or may not ...
Extracción de laminas foliares de imágenes de pliegos de herbarios
(Instituto Tecnológico de Costa Rica, 2018)
This thesis describes an algorithmic approach for the automatic extraction of images of simple leaves of plants from digital images of herbal leaflets. We present a collection of tools that use computer vision algorithms ...
Implementación Eficiente en la Confección de un Frente de Pareto co-objetivo para el mecanismo de Matchtracking del Algoritmo Fuzzy ARTMAP
(Instituto Tecnológico de Costa Rica, 2014)
Matchtracking mechanism is integral to the Fuzzy ARTMAP, it iterates over the set
of templates seeking the w corrected template class that best represents the input pattern
I. We propose to visualize this mechanism with ...
Modelo de estimación de proyectos de software en la empresa Dino I.T. Technologies
(Instituto Tecnológico de Costa Rica, 2016)
La estimación de proyectos de software es importante porque apoya el proceso
de planeación, crítico para cualquier organización. La viabilidad de un proyecto,
asignación de recursos o incluso, la dirección que toma una ...