Comparación morfológica in vitro de Cercospora caribea Ciferri & Cupp y C. henningsii Allescher en diferentes medios de cultivo

Análisis y comparación de diferentes métodos de reconstrucción de árboles semánticos

The addressing of natural language processing tasks by modern techniques, inspired in deep learning, rely on different pre-training stages. Nevertheless, some problems need an additional processing, after the referred scenarios, because of the complexity they exhibit. Structuring of semantic trees is one of the most prolific methods in the literature for this purpose. In this paper we compare t...

Comparación y combinación de los sistemas de traducción automática basados en n-gramas y en sintaxis

In this paper we shall compare two approaches to machine translation: the Syntax Augmented Machine Translation system (SAMT), which is a syntaxdriven translation system, underlain by phrase-based model, and the n-gram-based Statistical Machine Translation (SMT), in which a translation process is based on statistical modeling of the bilingual context. We provide a step-by-step comparison of the ...

Análisis y Comparación de Modelos de Estudiante Abiertos

—This article is focused on the study of Open Student Models, area that takes on the opening of Student Models' characteristics in Technology Based Learning Systems. In this work a review of the state of the art on Open Student Models is performed. Different approximations of the literature are compared against an opening guide that authors have defined. This guide is formulated on three main p...

Comparación de dos técnicas propuestas HS-CbCr y HS-ab para el modelado de color de piel en imágenes

The content of this paper is the proposal of two techniques for the modeling of skin color in images using a combination of spaces of colors HSV with YCbCr and HSV with CIELab. To determine the intervals of pixels nonskin color uses the components H and S, on the other hand, the intervals of pixels skin color uses the components Cb, Cr, a and b. There are compared the results of the technique H...

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