Functional dependencies (FDs) were conceived in the early '70s, and were mainly used to verify database design and assess data quality. However, to solve several issues in emerging application domains, such as the ...

Software systems are becoming the core of the business of several industrial companies and, for this reason, they are getting bigger and more complex. Furthermore, they are subject of frantic modifications every day with ...

Il lavoro di tesi riflette sulla diffusione del fenomeno mobile in Italia. Dopo una panoramica generale sullo sviluppo di questa tecnologia, vengono trattati il rinnovato approccio dei consumatori nel processo d'acquisto ...

Data  warehouse  systems aim to support decision making by providing users with the appropriate  information  at  the right time. This task is particularly challenging in business contexts where large  amount of data ...

Obiettivi. Il lavoro ha ridefinito il modello concettuale dell’employee engagement, individuando le dimensioni pratiche che lo rendono applicabile all’interno della pubblica amministrazione. L’obiettivo della ricerca è ...

Genetic Algorithms (GAs) are a metaheuristic search technique belonging to the class of Evolutionary Algorithms (EAs). They have been proven to be effective in addressing several problems in many fields but also suffer from ...

The interest among scholars about social impact is growing faster, because of nowadays changes in the entrepreneurial and business framework. Taking the necessary differences, the study about the new emerging social ...

Data visualization concerns the communication of data through visual representations and techniques. It aims at enhancing perception and support data-driven decision making so enabling insights otherwise hard to achieve. ...

The global digital network, with its ability to communicate directly and in real time between people in every part of the planet, is a formidable tool to develop relationships and realize exchange of information and ...

The theme of competences is characterized by the complex nature, as the possible definitions can be traced back to various fields that belong to the psychology, the world of work and the quality of the reference society. ...