Modelo de información para manufactura aditiva basado en STEP-NC / Modelo de informação para fabrico de aditivos baseado em STEP-NC

Modelo Para Seguridad de la Información en TIC

Resumen. Este trabajo presenta un modelo para facilitar la obtención de un adecuado nivel de control de riesgos en Tecnologías de Información y Comunicación (TIC), que permita entre otros evitar y/o disminuir las fallas en los sistemas, redes, Internet y todo el patrimonio informático (hardware, software y datos) de ataques o desastres, antes que éstos ocurran. Se muestra la importancia y urgen...

Modelo para la estimación temprana de esfuerzo en proyectos de software, incorporando información de proyectos similares

Análisis de sentimientos basado en aspectos: un modelo para identificar la polaridad de críticas de usuario

The continued growth of users has generated a huge number of data in Internet, thus leading to the importance of developing new models for obtaining relevant information from this data. In this paper we aim to detect the polarity of user reviews. The purpose of this paper is to identify aspects and sentiments expressed for each aspect. We propose an unsupervised model for the identification of ...

Patrones de Diseño para el Modelo de Redes en Sistemas de Información Geográfica

In this article, we describe two software design patterns that can be reused in the design of object-oriented geographical information systems (GIS). The first of them, called Spatial Object, captures the common structure and dynamics of the spatial entities represented in a GIS. The second one, called Spatial Graph, provides a solution to REVISTA COLOMBIANA DE COMPUTACIÓN Volumen 1, número 1 P...

Um Modelo para Negociação de Requisitos em Ecossistemas de Software

In the current globalised software industry, the notion of Software Ecosystems emerges based on theories from Ecology to analyse organisations that operate as networks and have a common interest on a central software platform. Studies suggest that the relationship among actors and an effective requirements management are relevant aspects for these ecosystems. Therefore, this research investigat...