Mostrando ítems 11-20 de 35
Topp, Rebekka (Fecha de defensa: 2002-07-19)
This work consists of two parts, both related with regression analysis for interval censored data. Interval censored data x have the property that their value cannot be observed exactly but only the ...
Grzybwska, Hanna (Fecha de defensa: 2012-06-08)
The urban network is a highly dynamic system. Thus, a modern and efficient fleet management in urban areas should account for dynamics of traffic conditions, variability in travel times, changes in ...
López Ramos, Francisco (Fecha de defensa: 2014-02-24)
This thesis develops mathematical programming models which integrate network design (ND) and line frequency setting (LFS) phases. These appear in transport planning studies that extend an existing urban ...
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 ...
Cuadrado Guevara, Marlyn Dayana (Fecha de defensa: 2020-11-30)
The presence of renewables in energy systems optimization have generated a high level of uncertainty in the data, which has led to a need for applying stochastic optimization to modelling problems with ...
Daunis i Estadella, Josep (Fecha de defensa: 2005-02-11)
La memòria d'aquesta tesi doctoral s'estructura en un primer capítol on es descriuen els objectius de la tesi i l'organització del treball de recerca. Després, el Capítol 2: Anàlisis factorials de dades ...
Ferrer Biosca, Alberto (Fecha de defensa: 2004-03-30)
Esta Tesis esta motivada por el interés en aplicar procedimientos de optimización global a problemas del mundo real. Para ello, nos hemos centrado en el problema de Coordinación Hidrotérmica de la ...
Calle, M. Luz (Fecha de defensa: 1997-02-27)
This work concerns some problems in the area of survival analysis that arise in real clinical or epidemiological studies. In particular, we approach the problem of estimating the survival function based ...
Casanellas, Glòria (Fecha de defensa: 2020-03-05)
This work is the result of an Industrial Doctorate developed through a partnership agreement between the Universitat Politècnica de Catalunya and the company Horizons Optical. This thesis solves the ...
Graffelman, Jan (Fecha de defensa: 2000-09-12)
The thesis parts from the view that statistics starts with data, and starts by introducing the data sets studied: marine benthic species counts and chemical measurements made at a set of sites in the ...