Bibliotecas Universidad Adolfo Ibáñez
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Applications of Integer Programming and Decomposition to Scheduling Problems: the Strategic Mine Planning Problem and the Bin Packing Problem with Time Lag
(2021-10-21)In scheduling problems, the goal is to assign time slots to a set of activities. In these problems, there are typically precedence constraints between activities that dictate the order in which they can be carried out ... -
Bifurcations dans des systèmes avec bruit: Applications aux Sciences Sociales et à la Physique = Bifurcations and Noisy Systems: Social and Physical Applications.
(2018)La théorie des bifurcations est utilisée pour étudier certains aspects des systèmes dynamiques qui intervient lorsqu'un petit changement d'un paramètre physique produit un changement majeur dans l'organisation du système. ... -
Complex Early Successional Network Dynamics of Bacterial Communities in Engineered Microcosms
(2018)Los sistemas complejos están representados por una serie de sistemas, incluidos, entre otros, los ecosistemas, el cerebro, la economía, las organizaciones y la sociedad. Estos sistemas presentan propiedades emergentes, ... -
Contributions to metabolic network : Reconstructions
(2017)Esta tesis presenta contribuciones para la reconstrucción a escala del genoma de las redes metabólicas y sus restricciones basadas en análisis. Se presenta una breve descripción general del modelado y la reconstrucción de ... -
Contributions to Metagenomics: Classification, Dynamics and Applications.
(2021-08-10)A microbiome is a community of microorganisms that inhabit a particular environment like soils, oceans or the human body. Those communities are made of a trillion of microorganisms divided into a dozen or even hundreds ... -
Dynamics of Automata under different update schedules.
(2021-07-30)In this thesis our main interest is focused specically on the dynamics of cellular automata. Dynamics will be addressed by the invariance of the automaton, and in some cases invariance will be addressed by its reversibility. ... -
Dynamics of Automata Networks: Theory and numerical experiments.
(2021-08-02)Automata Networks are discrete dynamical systems initially introduced by von Neumann [84], Mc-Culloch [50] and Ulam [81] and they have been used to model diverse complex systems such as the study of the evolution and ... -
Equilibrium and Non-Equilibrium in a Reversible and Conservative Cellular Automaton.
(2021-07-28)The main goal of this thesis, relies the dynamis of a reversible and conservative cellular automaton Q2R model. Q2R is a automaton that runs on a two-dimensional grid of nite size and is reversible in a physical sense, ... -
La importancia del espacio geográfico para minimizar el error de muestras representativas
En el presente trabajo se discute la importancia del espacio geográfico en el contexto de la generación de marcos muestrales de encuestas, poniendo en tensión la premisa estadística tradicional de la aleatoriedad e ... -
Mine Project Scheduling: Deterministic and Stochastic Models
En esta tesis, estudiamos la programación de proyectos con un foco en proyectos de minería. Primero, consideramos un problema determinístico simplificado y su correspondiente algoritmo de solución, el algoritmo de Lane. El ... -
“Modeling of Plant Responses to the Environment Through Gene Regulatory Networks Inference”
(2018-02)The huge data sets in biology, mainly due to the exponential development of high-throughput technologies and the growing computational power, represent a big challenge, usually not related with the acquisition of the ... -
New developments for randomized : Neural networks
(2021-08-10)La tesis presenta varios métodos de aprendizaje automático basados en redes neuronales con pesos aleatorios destinadas a hacer frente a los desafíos que plantean los datos modernos. Esta tesis presenta nuevos algoritmos ... -
On Vehicle Routing Problem with Service Consistency
(2021-06-23)Esta tesis se enfoca en investigar dos estrategias de ruteo para el problema de logística de última milla para un centro de distribución de una empresa de alimentos. La empresa cuenta con una flota homogénea de vehículos. ... -
Phenotypic integration of physiological and lifehistory traits along a latitudinal gradient in intertidal ectotherms.
(2021-08-11)In intertidal marine crustaceans, phenotypic variation in physiological and lifehistory traits is pervasive along latitudinal clines. However, organisms have complex phenotypes, and their traits do not vary independently ... -
Segregation in complex systems
(2021-08-10)Sociedades, cambios globales, el cerebro humano, ecosistemas u organizaciones sociales y económicas pueden ser consideradas como sistemas complejos, cuales presentan propiedades emergentes, dinámicas inciertas, no linearidades ... -
Spatial self-organization in Santiago: methods and applications.
(2021-08-02)Assembling spatial units into meaningful clusters is a challenging task, as it must cope with a consequential computational complexity while controlling for the modifiable areal unit problem (MAUP), spatial autocorrelation ... -
Static risk-averse models with applications to mining
(2021-10-22)This thesis is centered around the development of methods and algorithms to solve different types of stochastic optimization problems that deal with risk. The first work in on chance-constrained problems (CCP), and the ... -
Study on the use of genetic functional traits to characterize microbial communities.
(2021-08-10)Biological communities are conventionally described as assemblages of species, whose ecological roles are known or predictable from their observable morphology. In microbial ecology, however, such a taxonomic approach is ... -
The locomotion of Jumping Species.
(2020)Jumping locomotion is present in many organisms, such as plants, fungi, insects and vertebrates which describe a wide variety of jumping mechanisms. Surprisingly, jumping organisms are limited to a very narrow range of ...
