La Administración de una Base de Datos conlleva una gran responsabilidad por lo que no se puede descuidar su normal funcionamiento dentro de los parámetros fijados en una empresa que realice el almacenamiento de sus datos en forma digital. Es…

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En este trabajo se ha desarrollado, con fines didácticos y de investigación, un programa computacional para analizar problemas bidimensionales de transferencia de calor en estado estable mediante el método de los elementos finitos. La codificación del programa se realizó utilizando…

Segunda parte de la presentación sobre Java.

This paper introduces a new set of compact interactive simulations developed for the constructive learning of computer networks concepts. These simulations, which compose a virtual laboratory implemented as portable Java applets, have been created by combining EJS (Easy Java Simulations)…

Acantholybas steinbaueri, a brachypterous new species, is described and illustrated from Java (Bali Island and Dammerman). The genus Acantholybas is redescribed, and a key to the four known species is provided.

JAVA is a general purpose concurrent class-based object-oriented programming language. This work presents an interactive program that interprets JAVA source programs directly. The cornerstone of its execution model is an execution graph, in which each node is constituted by three…

Apesar de possuir características que a tornam mais flexível que outras linguagens de programação, existem fragilidades que podem facilitar a construção de ataques usando a linguagem Java.
Um componente de extrema importância, no Modelo de Segurança da plataforma Java…

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The knowledge imperfections should be considered when modeling complex problems. A solution is to develop a model that reduces the complexity and another option is to represent the imperfections: uncertainty, vagueness and incompleteness in the knowledge base. This paper proposes…