Mostrando ítems 38-57 de 100
Robert Gadea, Antonio (Fecha de defensa: 2005-05-16)
Des de l'inici de la meva activitat laboral a final dels anys setanta he viscut experiències de implantació de Equips de Millora en diverses empreses del nostre entorn industrial, algunes de les quals formaven part de grups ...
Huerta Muñoz, Diana Lucia (Fecha de defensa: 2018-03-16)
In this thesis the Flexible Periodic Vehicle Routing Problem is introduced and studied. In this problem a carrier must establish a distribution plan to serve a given set of customers over a planning horizon using a fleet ...
Muñoz Aguirre, Manuel (Fecha de defensa: 2021-04-07)
Genomic datasets are fundamental to broaden our understanding of human biology in the context of health and disease. However, the high-dimensional nature of gene expression and other molecular traits poses a challenge when ...
Juárez Alonso, Carlos Alberto (Fecha de defensa: 2005-03-04)
Las actitudes, el conocimiento y las acciones generalmente se basan en muestras. Algunos basan sus conclusiones en muestras pequeñas y pocas veces toman en cuenta la magnitud de lo que se desconoce. Generalmente se carece ...
Beltran Royo, César (Fecha de defensa: 2001-07-09)
This operations research thesis should be situated in the field of the power generation industry. The general objective of this work is to efficiently solve the Generalized Unit Commitment (GUC) problem by means of specialized ...
Riba, Alex (Fecha de defensa: 2002-09-20)
En la tesi s'aborda el problema de l'homogeneïtat d'estil en el Tirant lo Blanc mitjançant l'ús de l'estilometria. Les hipòtesis al voltant de l'autoria del Tirant lo Blanc van des de l'autoria única de Joanot Martorell a ...
Roca Riu, Mireia (Fecha de defensa: 2015-12-22)
Distribution of goods is essential for the economic development of cities but at the same time it entails several problems to the urban systems and different stakeholders. Carriers spend a significant portion of their cost ...
González Ruiz, Juan Ramón (Fecha de defensa: 2005-12-29)
La necesidad del análisis de supervivencia aparece cuando necesitamos estudiar las propiedades estadísticas de una variable que describe el tiempo hasta que ocurre un evento único. En algunas ocasiones, podemos observar ...
Abella Garcia, Ainoa (Fecha de defensa: 2021-01-19)
The objective of the current doctoral thesis is the theoretical and experimental application of Kansei engineering in the field of design. Kansei engineering is a method that aims to develop or improve products, services ...
Abbas, Ismail (Fecha de defensa: 2004-04-26)
Los ensayos clínicos son a menudo muy costosos y pueden tener una duración considerable. Un error en el diseño de un ensayo clínico puede implicar la imposibilidad de verificar la hipótesis que se pretendía probar por falta ...
Porta Bleda, Núria (Fecha de defensa: 2010-07-27)
Aquesta tesi tracta sobre tècniques d'anàlisi de supervivència en situacions amb múltiples esdeveniments i patrons complexes de censura. Proposem una nova metodologia per tractar la situació de riscos semi-competitius quan ...
Gawali, Sandeep Babu (Fecha de defensa: 2020-12-17)
Semiconductor lasers in high-power regime typically manifest a poor beam quality due to its asymmetric beam divergence and its large beam quality factor (M2). The emission along one of the transverse directions (slow axis) ...
Gibert, Karina, 1967- (Fecha de defensa: 1995-01-30)
Per les seves característiques intrínseques (coexistència de variables quantitatives i qualitatives amb gran nombre de modalitats , coneixement addicional sobre l'estructura del domini per part d'un expert), els dominis ...
Montañola i Sales, Cristina (Fecha de defensa: 2015-04-24)
Computer modelling and complex systems simulation have dominated the scientific debate over the last decade, providing important outcomes in biology, geology and life sciences. In the social sciences, the number of research ...
Vilaró Pacheco, Marta (Fecha de defensa: 2021-07-15)
This PhD thesis is concerned with evaluating the long-term effects of interventions in the editorial peer review process of a biomedical journal. The growing need to increase the value of research and avoid waste motivates ...
Nasini, Stefano (Fecha de defensa: 2015-01-29)
The thesis deals with the theoretical and practical study of mathematical programming methodologies to the analysis complex networks and their application in economic and social problems. More specifically, it applies ...
Rosell Camps, Francisca (Fecha de defensa: 2022-11-10)
(English) Searching to achieve an ambitious reduction in greenhouse gas emissions, the European Union has set as a goal a modal shift in freight transport of 30\% by rail or waterborne for the near future. The increasing ...
Superchi, Cecilia (Fecha de defensa: 2021-01-21)
Editorial peer review is the gateway to scientific publication. It was established to ensure that research papers were vetted by independent experts before they are published. Despite the importance of this process, its ...
Marí Tomàs, Laura (Fecha de defensa: 2015-09-25)
The problem addressed in this thesis is the medium-term generation planning over a yearly horizon of a generation company participating in a liberalized electricity market with pool auction of generation and consumption ...
Palomino Gayete, Arturo (Fecha de defensa: 2023-10-03)
(English) The Internet has changed the way companies sell and users shop. Nowadays, having an online presence is an opportunity, while not doing so is a competitive disadvantage, and companies strive to appear as the first ...