O objetivo desta publicação é apresentar a implementação Java do algoritmo de Marr e Hildreth (Marr & Hildreth, 1980) para a detecção de bordas. O objetivo maior das implementações é a construção de uma biblioteca de processamento de imagens em…

This thesis attempts to gauge the strengths and limitations of the Java programming language in terms of its use in the production of multimedia compositions: in particular, the ways in which Java supports the creation of interactive, non-deterministic musical works.…

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Java provides many attractive features such as platform independence, execution safety, garbage collection and object orientation. These features facilitate application development but are expensive to support; applications written in Java are often much slower than their counterparts written in C…

The objective of this work is to supply one more contribution to the scientific community presenting techniques that will be used in distributed systems that need file replications in real time guaranteeing the permanent availability of the system. As the…

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Debido al incremento en la cantidad e importancia de la información manejada por sistemas informáticos, también se incrementa la importancia de controlar la difusión de información privada de los usuarios. Los mecanismos de control del acceso y las técnicas criptográficas…

Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal

La gestión de los procesos de negocio o BPM (Business Process Management) es una metodología empresarial que permite representar las actividades de los procesos de negocios y las restricciones que se aplican sobre ellas. Automatizar esta tarea conlleva el beneficio…

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