Now showing items 95-114 of 41845
Sánchez Molina, David (Date of defense: 2013-11-07)
This dissertation is a research about the mechanical behavior of the human esophagus. This work is intended to be applied in the treatment of stenosis and other esophageal diseases that frequently require a procedure of ...
Sapena Masip, Emili (Date of defense: 2012-05-16)
The objectives of this thesis are focused on research in machine learning for coreference resolution. Coreference resolution is a natural language processing task that consists of determining the expressions in a discourse ...
Soares dos Santos, Ronan (Date of defense: 2014-01-24)
Este trabalho, baseado em pesquisa empírica e bibliográfica, pretende reconstituir a relação entre o poder público, o capital imobiliário, a população e a produção do espaço urbano na cidade de Vitória da Conquista – Ba, ...
Roque de Oliveira, Francisco M. (Date of defense: 2003-03-12)
Com a chegada dos navios de Vasco da Gama ao litoral indostânico (1498), a conquista do grande empório marítimo de Malaca por Afonso de Albuquerque (1511) e o primeiro desembarque português nas costas da província chinesa ...
Specht, Jan (Date of defense: 2013-01-25)
Architecture forms an inherent part of urban tourism. Nevertheless, so far little research has been carried out regarding the interdependencies between urban tourism and architecture in general, as well as contemporary ...
Juan Checa, José Javier (Date of defense: 2021-03-03)
This thesis focuses on the phonetic difficulties that learners of English as a foreign language will encounter. This research wants tó propose a new point of view; a different and wider angle on how to approach this ...
Sundaram, Venkatraghavan (Date of defense: 2015-01-10)
Saccharomyces cerevisiae is a premier model system to study ageing in post mitotic cells. In this study, we show that Mtl1, member of the Cell Wall Integrity pathway (CWI), plays a positive role in Chronological Life ...
Shokry Abdelaleem Taha Zied, Ahmed (Date of defense: 2021-05-05)
In the chemical process industry, the decision-making hierarchy is inherently model-based. The scale and complexity of the considered models (e.g., enterprise, plant or unit model) depend on the decision-making level (e.g., ...
Sanabria Montañez, José Antonio (Date of defense: 2011-10-17)
El propòsit d'aquesta tesi és examinar les aportacions a l'estudi de la predicció de la taxa de canvi basada en l'ús de tècniques d'aprenentatge automàtic. Aquestes aportacions es veuen facilitades i millorades per l'ús ...
Afsordegan, Arayeh (Date of defense: 2015-12-21)
Energy problems are serious problems caused by limited resources and by human activity such as deforestation, water pollution and various other long-term practices that have environmental impact which produces global warming ...
Marius, Matei (Date of defense: 2012-03-09)
La tesi desenvolupa el tema de la predicció de la volatilitat financera en el context de l’ús de dades d’alta freqüència, i se centra en una línia de recerca doble: proposar models alternatius que millorarien la predicció ...
Basset Olivé, Núria (Date of defense: 2015-10-16)
Organic matter and nutrients present in urban and industrial wastewater should be removed or valorised to reduce its impact on the environment. Conventional wastewater treatments are focused on the removal of these pollution ...
Morakabatchiankar, Shabnam (Date of defense: 2021-07-22)
Towards sustainability forces process industries to change their traditional patterns. Therefore, efficient retrofitting has been a significant challenge and raised several issues, motivating the process system engineering ...
Kouhi Esfahani, Mohammad (Date of defense: 2013-09-30)
This work covers a contribution to two most interesting research elds in aerodynamics, the fi nite element analysis of high-speed compressible flows (Part I) and aerodynamic shape optimization (Part II). The fi rst part ...
Sánchez Hernández, Germán (Date of defense: 2013-09-13)
This thesis presents a novel and complete fuzzy multi-criteria decision making (MCDM) methodology. This methodology is specifically designed for selecting classifications in the framework of unsupervised learning systems. ...
Vecil, Francesco (Date of defense: 2007-12-17)
Esta tesis está dedicada al desarrollo, aplicación y test de métodos para la simulación numérica de problemas procedentes de la física y de la ingeniería electrónica. La principal herramienta aplicada a lo largo de todo ...
Um, Laurence Emilie (Date of defense: 2015-05-25)
Information is such a valuable good of our time. Given that the transmission of information has always been subject to precision problems, knowing the obstacles existing between the transmitter and the receiver, eventual ...
Marcer i Batlle, Arnald (Date of defense: 2013-05-13)
Aquesta tesi fa una contribució al tractament de les limitacions en les dades de biodiversitat, presències d'espècies, per a produir mapes útils en la conservació de la biodiversitat mitjançant l'ús dels models de distribució ...
Toro Valdivia, MªCarmen de (Date of defense: 2023-01-27)
Les xarxes oportunistes (OppNets) aprofiten les oportunitats de contacte entre els nodes, el quals utilitzen l’habilitat de comunicar-se directament entre ells, per fer fluir les dades a través d’una xarxa mancada ...
Morell Pérez, Antoni (Date of defense: 2008-09-23)
Tradicionalment, les tècniques d'accés múltiple en sistemes de comunicacions multi-usuari han estat desenvolupades o bé orientades a la connexió o bé orientades al tràfic. En el primer cas, l'objectiu és establir tants ...