Mostrando ítems 21-30 de 73
González-Caro, Cristina (Fecha de defensa: 2011-09-27)
As the Web continues to increase both in size and complexity, Web search is a ubiquitous service that allows users to find all kind of information, resources, and activities. However, as the Web evolves ...
Batikas, Michail (Fecha de defensa: 2011-07-04)
Les motivacions entorn al programari lliure han estat sempre un tema de gran interès, sent la pregunta més obvia, "perquè les persones treballen de forma gratuïta?". Les motivacions dels desenvolupadors ...
Soler Company, Juan (Fecha de defensa: 2017-07-06)
Author profiling and identification are two areas of data-driven computational linguistics that have gained a lot of relevance due to their potential applications in, e.g., forensic linguistic studies, ...
Ramírez Cifuentes, Diana (Fecha de defensa: 2022-07-14)
The link between mental disorders and social media usage has led researchers to work on the development of automated methods to detect mental health issues in social platforms. This thesis proposes a ...
Buehlmann, Andrés (Fecha de defensa: 2010-07-20)
Les oscil·lacions d'activitat neuronal són un fenomen omnipresent a l'escorça cerebral. La funció d'aquestes oscil·lacions, però, no està clara. ¿Són només un epifenomen de les elevades taxes de descàrrega ...
Barreda Ángeles, Miguel (Fecha de defensa: 2014-06-13)
El análisis de la atención que prestan los espectadores durante el consumo de contenidos de televisión es un aspecto fundamental para comprender los procesos de recepción de los medios. En esta tesis ...
Tsalouchidou, Ioanna (Fecha de defensa: 2018-10-11)
The objective of this thesis is to provide a temporal analysis of the structural and interaction dynamics of large evolving graphs. In this thesis we propose new definitions of important graph metrics ...
Lorini, Valerio (Fecha de defensa: 2022-07-07)
The interactions among people on social media are a form of distributed intelligence, as they allow people to make sense of a developing event collectively. Social media users can contribute to creating ...
Mille, Simon (Fecha de defensa: 2014-07-25)
The present Ph.D. thesis addresses the problem of deep data-driven Natural Language Generation (NLG), and in particular the role of proper corpus annotation schemata for stochastic sentence realization. ...
Accuosto, Pablo (Fecha de defensa: 2021-11-26)
Argument mining consists in the automatic identification of argumentative structures in natural language, a task that has been recognized as particularly challenging in the scientific domain. In this ...