Evolution and quality management in dynamic data integration systems
Goals.
The project overall objective is the development of techniques,
algorithms and tools to provide support for the evolution and quality
management in data integration systems. Different types of data
integration systems will be considered for this project, including well
structured ones, as mediation systems, and less structured ones as peer
data management systems.
The mains goals of the project are described as follows:
1. Establishment of the fundamentals
concerning the data quality evaluation and system maintenance in the
context of dynamic data integration systems;
2. Specification of a generic process for the management of system’s
evolution, considering the problem of the change event detection and
data quality evaluation;
3. Implementation of a prototype to realize experiments to validate the
proposed solutions;
4. Analysis of the solutions’ performance and eventual optimization
techniques proposal.