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FastWorks FPA: Una herramienta para automatizar la medición del tamaño funcional
(2017-09-04)
La automatización de la medición del tamaño funcional es un reto para la industria del software. Una solución automatizada de conteo no es trivial, debido a que debe proporcionar un nivel aceptable en la exactitud de las ...
Identificación de modos de torsión empleando la medición de vibraciones ambientales y el análisis espectral en dos edificios de concreto reforzado
Identification of torsional modes using ambient vibrations and spectral analysis in two reinforced concrete structures
(2020)
En esta investigación se realizó un análisis espectral de la respuesta estructural de dos edificios de concreto reforzado, de 18 m y 56 m de altura y con distintos niveles de irregularidad en planta, al ser sometidos a ...
Processed Strong-Motion Records from the Limón, Costa Rica Earthquake of 22 April 1991
(1995-10)
Strong-motion records were recovered from 15 accelerographs at 14 stations operated by the Strong Motion Instrumentation Program of the Earthquake Engineering Laboratory (EEL) at the University of
Costa Rica (Santana and ...
Myxomycetes associated with three different types of Neotropical urban landscapes
(2022-12-05)
Urban ecology is a research field gaining momentum due to contextual pressures to study macroecological effects on biodiversity. Herein, we
evaluated the occurrence of myxomycetes in three urban Neotropical environments ...
Dynamic Analysis of Modified Structural Systems
(1987-05-20)
The subject of this study is the development of a set of methods for the calculation of the changes in the frequency of vibration and mode shape of a structure due to changes in the physical system. Such changes may consist ...
Supporting User Awareness Using Smart Device-Based Notifications
(2016)
This paper provides an overview of a doctoral research project which
focuses in developing a framework to allow smart device-based notifications to
provide user awareness. Notifications are mechanisms by which the user’s ...
Automatic recognition of accessible pedestrian signals
(2018)
Accessible pedestrian signals (APS) enhance accessibility in streets around the world. Recent attempts to extend the use of APS to people with visual and audible impairments have emerged from the area of audio signal ...
Aud-SWIPE-P: A parallelization of the Aud-SWIPE pitch estimation algorithm using multiple processes and threads
(Acta Press. Artificial Intelligence and Applications / 794: Modelling, Identification and Control / 795: Parallel and Distributed Computing and Networks / 796: Software Engineering / 792: Web-based Education (AIA 2013), 2013-02-11)
In this work we implement a parallel version of the pitch estimation algorithm Aud-SWIPE. The new implementation, Aud-SWIPE-P produces a remarkable acceleration, making it usable in applications where it was not efficient ...
Propuesta para la guía de diseño mecanística-empírica para pavimentos flexibles y semi-rígidos de Costa Rica
(2020-09-22)
En Costa Rica el diseño de pavimentos se realiza utilizando principalmente metodologías con un trasfondo empírico, siguiendo recomendaciones de la AASHTO de 1993, manuales internacionales con muchos años de antigüedad o ...
Utilização de uma malha estruturada na análise do aerofólio s809
(2015-04)
A análise numérica tem se tornado uma ferramenta essencial nas etapas do desenvolvimento de um projeto
devido a sua capacidade de solução para fenômenos físicos descritos por leis de difícil solução analítica,
economizando ...