Refactoring is a technique that applies step-by-step transformations intended to improve the quality of softwarewhile preserving its behavior.It represents an essential activity in today ́s software ...

It is not unusual that the documentation of business process models is ambiguous, incomplete or non-existent. One reason for this is the lack of a standard for building BPMN models despite the diffusion of good modeling ...

The need to know better the customers and consequently to achieve a higher profit, makes supermarkets look for solutions to better know their consumers, generate greater profits and acquire more fidelity. One way for these ...