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RESUMO: O conhecimento sobre a distribuição granulométrica de partículas sólidas é essencial para as áreas de material de construção, mecânica dos solos, física dos solos, hidrossedimentologia, entre outras. Em geral, as técnicas utilizadas para a avaliação da distribuição granulométrica de…

Este artículo constituye un intento por delinear un acercamiento al lenguaje, no desde una reflexión teórica acerca de su funcionamiento y de los procesos inherentes a él, sino desde la propia praxis vital del ser humano. Es un intento por…

En el presente artículo se relacionan las innovaciones a nivel educativo con
la aplicación de estrategias en las prácticas pedagógicas, lo cual constituye uno
de los criterios esenciales para renovar y mejorar la calidad en la educación. En
el área…

In this paper an adaptive fuzzy decentralized
control algorithm for trajectory tracking of robot manipulators is developed. The proposed decentralized control algorithm allows the overall closed-loop system to be stabilized while making the tracking error to be uniformly ultimately bounded…

This article proposes a method for achieving an appropriate balance between the parameters of support, precision, and simplicity during the evolution of classification rules by means of genetic programming. The method includes an adaptive procedure in order to achieve such…

Studies on the impact of Eucalyptus spp. on Brazilian soils have focused on soil chemical properties and isolating interesting microbial organisms. Few studies have focused on microbial diversity and ecology in Brazil due to limited coverage of traditional cultivation and…

Asian soybean rust caused by Phakoprsora pachyrhizi is one of the most important diseases for soybean cultivation. The disease causes yield loss as high as 80%. Until now, fungicide applications were most reliable control measure. However, farmers often lose timing…

The application of the multilingual knowledge encoded in Wikipedia to an open–domain Cross–Lingual Question Answering system
based on the Inter Lingual Index (ILI) module of EuroWordNet is proposed and evaluated. This strategy overcomes the problems due to
ILI’s low coverage…

La recherche sur l’utilisation des connaissances issues de la recherche (CIR) est en pleine expansion. Plusieurs études ont montré que l’utilisation des CIR contribue à améliorer la réussite scolaire des élèves. Toutefois, il semble que les enseignants les utilisent très…