Il grande volume di dati che viene attualmente collezionato nei vari campi di applicazione non può essere gestito usando le tecniche standard di data mining. L’obiettivo principale del presente lavoro di tesi è quello di ...

Predicate encryption is an important cryptographic primitive (see [7, 14, 28]) that enables fine-grained control on the decryption keys. Let T be a class of binary predicates. Roughly speaking, in a predicate encryption ...

Every single person, animal, or thing we can see in the world around us is part of a broader collection of components that can spontaneously self- organize to exhibit non-trivial global structures and behaviors at ...

Nowadays the current network-centric world has given rise to several security concerns regarding the access control management, which ensures that only authorized users are given access to certain resources or tasks. In ...

The era of Big Data is leading the generation of large amounts of data, which require storage and analysis capabilities that can be only ad- dressed by distributed computing systems. To facilitate large-scale distributed ...

The objective of our research is to give support to decision makers when facing problems which require rapid solutions in spite of the complexity of scenarios under investigation. In order to achieve this goal our studies ...

The Internet and advanced communication networks, such as IoT and cellular net- works, produce enormous and diverse traffic data flows. The behavior of network traffic in these networks is highly intricate due to factors ...

The advent of the Internet of Things (IoT) paradigm has launched a new world of opportunities, bringing with it a new understand ing of objects and technology that, today, is all around us. In fact, especially in domestic ...

Artificial intelligence (AI) is a fundamental technology useful in many fields, ranging from finance, weather forecast, to medicine. Positive results are reached especially in the diagnostic field, where AI provides a great ...

User expectations, motivations, and feelings when using a system have prompted the need to investigate beyond traditional usability issues by evaluating and designing for the user experience. User eXperience (UX), therefore, ...