Hinarejos Campos, M. Francisca (Date of defense: 2010-06-30)
Technology progress in both user devices and networks allows communications anytime and anywhere. New communication environments offer a wide range of possibilities to users, but also generate new ...
Parra Arnau, Javier (Date of defense: 2013-12-02)
In recent times we are witnessing the emergence of a wide variety of information systems that tailor the information-exchange functionality to meet the specific interests of their users. Most of these ...
Puglisi, Silvia (Date of defense: 2017-06-20)
Online communications generate a consistent amount of data flowing between users, services and applications. This information results from the interactions among different parties, and once collected, ...