Now showing items 20547-20566 of 42504
Navarro Ballester, Antonio (Date of defense: 2017-05-26)
ste estudio utilizó los hallazgos de radiografías simples y tomografía computarizada, así como algunos parámetros epidemiológicos para predecir la presencia de tuberculosis pulmonar activa. Para ello, estudiamos una muestra ...
Salzer, Marion Claudia (Date of defense: 2019-04-10)
Aging is accompanied by cellular, extracellular and systemic changes that impair tissue function. Stromal alterations, such as degeneration of the extracellular matrix, are thought to contribute to organ deterioration in ...
Murgia, Pamela (Date of defense: 2018-11-08)
Hamas, acronym for Islamic Resistance Movement, is a political movement that was founded in 1987 and has, since 2007, been in charge of the Gaza Strip. The movement was initially characterised by a language accentuated ...
Evrim Colak, Ilker (Date of defense: 2014-10-10)
En este trabajo proporcionamos doce formas normales para todos los campos vectoriales polinomiales Hamiltonianos en el plano que tienen términos lineales más cúbicos homogéneos y que poseen en el origen un centro de tipo ...
Matabosch Geronès, Carles (Date of defense: 2007-06-26)
L'objectiu d'aquesta tesi és l'estudi de les diferents tècniques per alinear vistes tridimensionals. Aquest estudi ens ha permès detectar els principals problemes de les tècniques existents, aprotant una solució novedosa ...
Duñó Ambrós, Rosó (Date of defense: 2009-05-15)
La presente tesis examina el rendimiento en habilidades mentalísticas en pacientes esquizofrénicos estabilizados. En el estudio principal exploramos la relación entre déficits en Teoría de la Mente (ToM), un pobre ajuste ...
Sánchez Pinsach, David (Date of defense: 2020-12-18)
Decidir quins són els millors tractaments és una tasca complexa quan els pacients pateixen múltiples problemes i quan un equip multidisciplinari està involucrat en la intervenció. Sempre hi ha més d’una opció de tractament ...
Reñé Vicente, Sergi (Date of defense: 2015-06-26)
Intelligent Transportation Systems (ITS) has impulsed the vehicular communications at the present time. The vehicular communications field is a hot research topic and is attracting a great interest in the automotive industry ...
Oliver Vendrell, Roc (Date of defense: 2017-09-14)
The main goal of this work is to study vector-valued Bergman spaces and to obtain the weak factorization of these spaces. In order to do that we need to study small Hankel operators with operator-valued holomorphic symbols. ...
Straehle Porras, Edgar (Date of defense: 2016-12-16)
En este trabajo se examina el concepto de autoridad desde el pensamiento de Hannah Arendt. El objetivo consiste en repensar y reivindicar la importancia de esta categoría política central que ha sido insuficientemente ...
Plasín Rodríguez, Miguel Ángel (Date of defense: 2021-06-30)
INTRODUCCIÓN: El síndrome antifosfolipídico (SAF) y el lupus eritematoso sistémico (LES) tienen una mayor prevalencia de enfermedad cardiovascular (ECV), pero se desconoce el mecanismo exacto de esta asociación. La forma ...
Gu, Linzhi (Date of defense: 2023-01-13)
[eng] In this PhD thesis, I have analyzed the happiness, life satisfaction and work satisfaction of foreign scientists working in China, as well as which factors influence them. The main goal of my PhD thesis is to understand ...
Peñalver González, Jonatan (Date of defense: 2020-01-16)
The main aim of this dissertation is to improve our current understanding of the group positive affect in the working context. In order to complete this objective, three research challenges are carried out which attend to ...
Fons Lluís, Mariano (Date of defense: 2012-05-29)
Abstract The development of automatic biometrics-based personal recognition systems is a reality in the current technological age. Not only those operations demanding stringent security levels but also many daily use ...
Yazdanpanah, Fahimeh (Date of defense: 2014-06-26)
Exploiting concurrency to achieve greater performance is a difficult and important challenge for current high performance systems. Although the theory is plain, the complexity of traditional parallel programming models in ...
Franco Frasser, Christiam Camilo (Date of defense: 2022-05-23)
[spa] El aprendizaje de m aquinas (ML) y aprendizaje profundo (DL) han experimentado un creciente inter es en la comunidad cient ca en la ultima d ecada. Desafortunadamente, la implementaci on de dichos algoritmos en ...
Tan, Xubin (Date of defense: 2018-11-26)
Task-based programming models allow programmers to express applications as a collection of tasks with dependences. They are simple to use and greatly improve programmability by using software runtimes to exploit task ...
Markovic, Nikola (Date of defense: 2015-12-22)
Through the past several decades, based on the Moore's law, the semiconductor industry was doubling the number of transistors on the single chip roughly every eighteen months. For a long time this continuous increase in ...
Cadenelli, Luca (Date of defense: 2019-12-19)
Since the last decade, the main components of computer systems have been evolving, diversifying, to overcome their physical limits and to minimize their energy footprint. Hardware specialization and heterogeneity have ...
Alcaide Portet, Sergi (Date of defense: 2023-07-19)
(English) Future Safety-Critical Systems require a boost in guaranteed performance in order to satisfy the increasing performance demands of the state-of-the-art complex software features. Ar1 approach to achieve these ...