Currently, there is a growing interest in finding a comprehensive method in ETL process technology that can deal with healthcare data formats. Healthcare centers are very concerned about their sensitive information which ...

Current market tendencies show the need of storing and processing rapidly growing amounts of data. Therefore, it implies the demand for distributed storage and data processing systems. The Apache Hadoop is an ...

Este proyecto se centra en el desarrollo de una aplicación web de interoperabilidad de datos para la herramienta de investigación de brotes Go.Data de la OMS en países en desarrollo, en el contexto de brotes de enfermedades ...

The goal of the project is the implementation of the semi-automatic method, named ORE, for creating multidimentional schemas for data warehouses by integrating information requirements in an iterative way.

In this thesis we present Forge, a tool for automating multi-objective materialization of intermediate results in data-intensive flows, driven by a set of different quality objectives. We report initial evaluation results, ...

Neglected Tropical Diseases (NTDs) are a diverse group of diseases that prevail in tropical and subtropical conditions. They affect more than one billion people, mostly living in poverty, and are costly for the economy. ...

This thesis analyzes and compares two possible methodologies for designing a MD Model and an ETL process, needed to build a DSS: the traditional (with commercially known tools) and the semi-automatic approach. The analysis ...