Resource allocation and cell selection framework for LTE-Unlicensed femtocell networks.

•An MDE approach whose purpose is to improve the quality of the logical schema in a relational data migration scenario.•Several data and code analysis strategies with which to detect foreign keys in a relational database are implemented.•Database normalisation is automated by means of a MDE solution which automatically discovers functional dependencies.•MDE techniques have proven useful in order to integrate an external tool in proposed solution.•An assessment of MDE in data reengineering.•A list of the main benefits and drawbacks of using MDE in data reengineering.