Mostrando ítems 1-10 de 386
Palacios Verdes, Héctor Luis (Fecha de defensa: 2009-12-03)
Conformant planning is the problem of finding a sequence of actions for achieving a goal in the presence of uncertainty in the initial state and state transitions. While few practical problems are ...
Fuhrmann, Ferdinand (Fecha de defensa: 2012-01-25)
En aquesta tesi presentem un mètode general per al reconeixement automàtic d’instruments musicals partint d’un senyal d’àudio. A diferència de molts enfocs relacionats, el nostre evita restriccions ...
Sfairopoulou, Anna (Fecha de defensa: 2008-07-28)
In IEEE 802.11 WLANs, Link Adaptation mechanisms, which choose the transmission rate of each node, provoke unexpected and random variations on the effective channel capacity. When these changes are ...
Betella, Alberto (Fecha de defensa: 2015-10-23)
Due to the complexity of the natural world, scientific studies on cognitive, behavioral and physiological phenomena are typically conducted under strict laboratory conditions. Nonetheless, recent ...
Pons Puig, Jordi (Fecha de defensa: 2019-11-15)
Automatic music and audio tagging can help increase the retrieval and re-use possibilities of many audio databases that remain poorly labeled. In this dissertation, we tackle the task of music and audio ...
Vigué-Guix, Irene (Fecha de defensa: 2022-07-19)
Spontaneous oscillations in the alpha band (α, 8–12 Hz) reflect ongoing fluctuations in cortical excitability. Several theoretical frameworks and empirical studies have supported the notion that distinct ...
Hakami, Eyad (Fecha de defensa: 2023-02-10)
The accelerating adoption of digital technologies creates a direct relationship between the status of individual and societal well-being on one hand, and the state of the digital technologies that ...
Pindado, Zaira (Fecha de defensa: 2021-03-23)
Elliptic curves with a bilinear map, or pairing, have a rich algebraic structure that has been fundamental to develop practical Non-Interactive Zero-Knowledge (NIZK) proofs. On the theoretical side, ...
Dovelos, Konstantinos (Fecha de defensa: 2021-11-05)
Undoubtedly, spectrum scarcity constitutes the main bottleneck of current wireless networks. It is therefore imperative to move beyond the sub-6 GHz band in order to overcome this limitation. Toward ...
Sadek, Rida (Fecha de defensa: 2012-12-07)
Video editing and object recognition are two significant fields in computer vi- sion: the first has remarkably assisted digital production and post-production tasks of a digital video footage; the ...