L'administration fédérale canadienne et la Commission européenne ont construit, dans le courant des années 2000, deux réseaux de Systèmes d'informations géographiques (SIG) : le Système national d'information forestière au Canada, et l'Infrastructure d'information géographique dans la Communauté européenne. Ces SIG permettent…

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Fish disease diagnosis is a complicated process and requires high level of expertise, an expert system for fish disease diagnosis is considered as an effective tool to help fish farmers. However, many farmers have no computers and are not able…

There are three kinds of uncertainty in the process of fish-disease diagnosis, such as randomicity, fuzzy and imperfection, which affect the veracity of fish-disease diagnostic conclusion. So, it is important to construct a fish-disease diagnostic model to effectively deal with…

La creatividad está imbricada de una manera profunda e indisoluble en el propio acto
de generar/aprender/enseñar/ingeniar/cambiar/desaprender/reaprender viejos y nuevos cognocimientos,
porque deriva de las variadas competencias humanas relacionadas con interpretar,
descubrir, inventar, manifestar, hacer patente o formalizar ideas o experiencias…

Las realidades que marcan el recién iniciado milenio establecen inéditas señales paradigmáticas, las cuales acompañan el
devenir de la sociedad de la información y el conocimiento, aupando la aparición de originales nociones espaciales y temporales, conformantes de novedosos procesos…

The production of educational contents in academic environments has been traditionally developed without an integral plan which allows their adequate distribution and access. In addition, it produces effort duplication and misuse of resources. As a possible solution, this work proposes…

La mayor producción e industrialización de alimentos exportables y destinados para el mercado interno argentino se localiza en la
región pampeana, donde también se concentra el grueso de la población y el mayor porcentaje de hogares con necesidades básicas
insatisfechas.…

dentification of groups that are similar in their floristic composition and structure (habitat types) is essential for conservation and forest managers to allocate high priority areas and to designate areas for reserves, refuges, and other protected areas. In this study,…

When training hidden-Markov-model-based part-of-speech (PoS) taggers involved in machine translation systems in an unsupervised manner the use of target-language information has proven to give better results than the standard Baum-Welch algorithm. The target-language-driven training algorithm proceeds by translating every possible…