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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…

Se pretende realizar la revisión de como ha evolucionado el proceso enseñanza
aprendizaje en la ciencia geológica, para lo cual se aborda en primer lugar cómo
han infl uido en los docentes universitarios las diversas corrientes del pensamiento
en materia…

Résumé:
Les progrès réalisés dans le domaine médical ont permis un prolongement de l’espérance
de vie, l’amélioration de la qualité de vie des patients; ce qui implique aussi des
changements dans des domaines comme l’assurance-vie.
Le principe de la tarification…

Esta ponencia propone un modelo común de evolución para las diferentes
tecnologías de base que integran la Tecnología del Habla. En ese modelo se parte de un
conocimiento inicial de aspectos básicos de la teoría general de la lengua, sobre…

Les politiques éducatives se multiplient à l’échelle des pays industrialisés mais celles-ci semblent rencontrer de graves problèmes d’atteinte de résultats concrets et satisfaisants. La mise en œuvre d’une politique, notamment les stratégies gouvernementales « hybrides » sélectionnées, c’est-à-dire des stratégies…