Vives Mestres, Marina (Date of defense: 2014-11-28)
Compositional data are defined as vectors of components that represent parts of a whole and contain relative information (e.g. %, ppm, mg/l...). CoDa are widely found in chemical, pharmaceutical and ...
Llorens i Ribes, Esther (Date of defense: 2004-06-18)
Avui en dia no es pot negar el fet que els humans són un component més de les conques fluvials i que la seva activitat afecta enormement la qualitat de les aigües. A nivell europeu, l'elevada densitat ...
Pueyo Vallet, Oriol (Date of defense: 2016-01-15)
Computer Graphics applications community has big interest on urban modeling and especially on designing complex and realistic cities and buildings. This topic is interesting for film, video game and ...
Fabregat Gesa, Ramon (Date of defense: 1998-09-03)
This dissertation focuses on the problem of providing mechanisms for routing point to point and multipoint connections in ATM networks. In general the notion of multipoint connection refers to connections ...
Rof Bertrans, Albert (Date of defense: 2022-03-03)
This thesis explores the digital transformation (DT) phenomenon in the higher education sector, and its impact on the business model (BM) and in the learning value proposition. A qualitative research ...
Colomer, Joan (Colomer Llinàs) (Date of defense: 1998-07-28)
L'objectiu general d'aquest treball és trobar i mostrar una eina que permeti obtenir una<br/>representació dels senyals procedents de sistemes dinàmics adequada a les necessitats<br/>dels sistemes de ...
Parcerisas Albés, Adrià (Date of defense: 2021-07-13)
Diabetes mellitus (DM) is a chronic disease characterized by the body's inability to produce the necessary amount of insulin to regulate blood glucose (BG) levels. Most cases occur due to a destruction ...
Comas Cufí, Marc (Date of defense: 2018-10-24)
The present thesis is a compendium of three original works produced between 2014 and 2018. The papers have a common link: they are different contributions made by compositional data analysis to the ...
Codina Regàs, David (Date of defense: 2022-05-19)
This research is based on the need and curiosity that, as a teacher who is interested in educational digital resources, I had often felt, specifically regarding the factors that affected its success in ...
Cots, Santi (Date of defense: 2015-04-21)
La present tesi aborda l’estudi de la difusió a escala global, així com l’impacte que està tenint la norma ISO 20000 a les organitzacions que la utilitzen. Aquesta norma pren una forma similar a la dels ...