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Water availability is one of the main limiting factors that control ecosystem functions and productivity in semiarid regions. Vegetation of these regions usually presents a patchy distribution where sparse plant cover is...

The objective of this paper is the construction of an Essential Object Model for Information Systems. This model is derived from the organization workflows representing the business processes and follows rules described ...

The upper watershed of the Sauce Grande River supplies water to the hydraulic complex of the dike named Las Piedras, being a precious environmental service for the city of Bahia Blanca. A System of Payment for Environmen...

Component Based Software Development (CBSD) is a development process based on components’ reuse. One of the main difficulties for developers is selecting the most suitable component that fit in their development system...

The information systems we see around us today are at first sight very different from those that were developed 30 years ago. On the other hand, it seems that we are still struggling with many of the same problems, such ...

Reuse-oriented software methodologies have emerged to provide a set of rules or guides for development and evolution of software systems by reusing existing domain engineering artefacts such as requirements, architecture...

Las metodologías de desarrollo de sistemas de información, hacen mención de un conocimiento denominado “entendimiento del negocio”. Si bien en algunas se explicita este tipo de conocimiento, ninguna de ellas descr...