Now showing items 2895-2914 of 41808
González-Martin, Sergio (Date of defense: 2015-03-13)
La majoria de metaheuristiques tenen una component aleatori, que normalment està basada en aleatorització uniforme -i.e., l'ús de la distribució de probabilitat uniforme per fer seleccions aleatòries. Per altra banda, el ...
Do Carmo Martins, Leandro (Date of defense: 2021-09-13)
Transportation and logistics (T&L) activities play a vital role in the development of many businesses from different industries. With the increasing number of people living in urban areas, the expansion of on-demand economy ...
Santos Garcés, Eva (Date of defense: 2012-06-29)
Computed Tomography and Microcomputed Tomography are X-ray based technologies. They were tested in this thesis as potential tools for the optimization of the processing of dry-cured meat products. On one hand, several ...
Raman Martín Dombrowski, Aslı (Date of defense: 2017-09-15)
Una combinación (conjugate) compuesta por una nanopartícula de oro (AuNP), ácido 11-mercaptoundecanoico (MUA) y polietilentioglicol (SH-PEG) fue estudiada por métodos teóricos utilizando simulaciones computacionales con ...
Raymond, Justine (Date of defense: 2021-07-15)
L’hepatitis B és una infecció hepàtica greu, i la principal causa de càncer de fetge, causada pel virus de l’hepatitis B (VHB). Tot i que hi ha disponible una vacuna profilàctica, l’hepatitis B continua sent un problema ...
Takkouk, Saddek (Date of defense: 2011-05-06)
Applicaciò d'un model de hydrodinàmica i de qualitat de l'aigua als embassaments de Sau i Boadella
Chaparro Danon, David (Date of defense: 2018-10-15)
Human activity leads to environmental changes which threaten the vegetation. Global warm ing trends, deforestation and land cover, or modified Earth's surface albedo, are sorne examples of these environmental changes. ...
Doerr, Stefan (Date of defense: 2016-09-16)
Molecular dynamics has established itself over the last years as a strong tool for structure-based molecular investigation in biology. Stefan Doerr's thesis concerns the application of machine learning methods to molecular ...
Martínez Rosell, Gerard (Date of defense: 2017-12-20)
In this thesis we apply molecular dynamics (MD) simulations and other in silico techniques in drug discovery. Specifically, (a) we developed an algorithm to detect cryptic pockets based on MD simulations of the protein ...
Dall'Olio, Giovanni Marco (Date of defense: 2013-10-28)
In this thesis we developed two approaches to study positive selection and genetic adaptation in the human genome. Both approaches are based on applications of network theory. In the first approach, we studied how the ...
Escoda Assens, Lídia (Date of defense: 2018-05-11)
Knowledge of the genealogical relationships among individuals of a population and their dispersal patterns are essential to many studies of endangered species, especially those with small and fragmented populations. The ...
Quintero Araújo, Carlos Leonardo (Date of defense: 2017-09-29)
En una economia globalitzada, les companyies s’enfronten a nombrosos reptes associats a les complexes tasques de logística i distribució. Gràcies al desenvolupament de les tecnologies de la informació i la comunicació, els ...
Farkas, Gergely (Date of defense: 2014-06-12)
This thesis deals with three possible applications of stochastic calculus: modelling prices by supply and demand in a financial market where there is an informed trader, turbulence and financial models using ambit processes ...
Barranco López, Alejandro (Date of defense: 2014-10-03)
The study of supersymmetry has led us to a better understanding of field theories, specially in the strong coupling regime. In this thesis we have tried to show this through several examples. These are: - The first of ...
Del Castillo Fernández, Estefanía (Date of defense: 2020-12-10)
Aquesta tesi doctoral representa alguns avenços en el camp de la funcionalització d’enllaç C-H alifàtics. És necessari el desenvolupament de nous mètodes per a la funcionalització selectiva en molècules orgàniques. Per ...
Raba Sánchez, David (Date of defense: 2021-09-17)
This thesis is part of the IoFEED (EU funded) project, which aims to monitor approximately 325 farm bins and investigates business processes carried out between farmers and animal feed producers. We propose a computer-aided ...
Cotela Dalmau, Jordi (Date of defense: 2016-01-15)
This thesis explores the use of stabilized finite element formulations for the incompressible Navier-Stokes equations to simulate turbulent flow problems. Turbulence is a challenging problem due to its complex and dynamic ...
Serrat Gurrera, Xavier (Date of defense: 2016-09-30)
The current world population is over 7.4 billion and expected to exceed 9 billion in 2040, causing a 70% increase in food demand. Global environmental degradation, in the form of salinization, pollution and global warming, ...
Aprile, Francesco (Date of defense: 2013-09-27)
The sequence of chapters can be divided into three blocks. - The first block contains the introductory chapters. In chapter 1 we illustrate the problem of the high-Tc superconductors making a parallelism between the ...
Bitchatchi, Enrique Y. (Date of defense: 2021-04-15)
This thesis is aimed at demonstrating a sequential-based approach in detecting an epidemic of chronic diseases in small populations. Especially if commences at some unobserved point. Analyses encompassed registered cases ...