Padilla Barreto, Alemar Elaine (Date of defense: 2019-05-16)
The first contribution of this Thesis is the creation of a new risk measure that allows to classify the clients according to the risk that they bring to the company. This measure defined from the aggregate ...
Xampeny Solaní, Rafael (Date of defense: 2018-06-20)
The thesis is structured in five articles. In the first article, two methods are compared to analyze the significance of the effects: the Lenth method and the one based on the estimation of the variance ...
Luna Mota, Carlos (Date of defense: 2016-02-01)
For a given cost matrix and a given communication requirement matrix, the OCSTP is defined as finding a spanning tree that minimizes the operational cost of the network. OCST can be used to design of ...
Acosta Argueta, Lesly María (Date of defense: 2013-11-29)
The sequential estimation of the states (filtering) and the corresponding simultaneous estimation of the states and fixed parameters of a dynamic state-space model, being linear or not, is an important ...
Marí Tomàs, Laura (Date of defense: 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 ...
Barahona Torres, Igor (Date of defense: 2013-07-26)
This PhD thesis is focused on disclosing features that might cause the increase in the use of analytical tools for better decision making. The theoretical part of this research is developed in two phases. ...
Ruiz y Ruiz, Héctor Efraín (Date of defense: 2013-07-15)
In this thesis we focus on the Capacitated Minimum Spanning Tree (CMST), an extension of the minimum spanning tree (MST) which considers a central or root vertex which receives and sends commodities ...
Hernández Ramírez, Daría Micaela (Date of defense: 2016-12-19)
Due to the huge amount of textual data that is persintently generated, researchers are obliged to classify and analize them, even though there are different ways as well as computing tools to facilitate ...