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Segmentação de placas de esclerose múltipla em imagens de ressonância magnética usando modelos de mistura de distribuições t-Student e detecção de outliers
(Universidade Federal de São Carlos, 2016-02-15)
Multiple Sclerosis (MS) is an inflammatory demyelinating (that is, with myelin loss) disease of the Central Nervous System (CNS). It is considered an autoimmune disease in which the immune system wrongly recognizes the ...
Subordinação fractal para operadores de Schrödinger unidimensionais
(Universidade Federal de São Carlos, 2016-02-16)
We study fractal subordinacy theory for one-dimensional Schrödinger operators. First,
we review results on Hausdorff subordinacy for discrete one-dimensional Schrödinger operators in order to analyze the differences and ...
Uma classe de modelos de regressão bivariados para respostas discreta e contínua
(Universidade Federal de São Carlos, 2016-01-28)
In this thesis, a wide general class of models for mixed responses is proposed in which joint distributions are constructed by the conditional approach (probability density functions, (pdf), as the product of a marginal ...
Métodos híbridos para o problema de roteamento de veículos com janelas de tempo e múltiplos entregadores
(Universidade Federal de São Carlos, 2016-02-29)
In this dissertation we address the vehicle routing problem with time windows and multiple deliverymen, a variant of the vehicle routing problem that involves the additional decision of the crew size definition of the ...
Complementaridade entre o lean manufacturing e o quick response manufacturing : estudos de casos
(Universidade Federal de São Carlos, 2016-01-29)
Operations Management Researchers have largely studied and analyzed Lean Manufacturing (LM), by its capacity of productivity improvement in industry. Even so, this approach has found several difficulties to deal with all ...
Estudos de melhorias no processo de hidrólise enzimática de biomassas para produção de etanol
(Universidade Federal de São Carlos, 2016-02-04)
In this work it was evaluated, firstly, the performance of four impellers configurations in the enzymatic hydrolysis of sugarcane bagasse. The configurations evaluated were: (1): Rushton turbine - Rushton turbine; (2): ...
Potencial de utilização de vinhaça como meio para o cultivo da microalga Chlorella vulgaris : aspectos toxicológicos e microbiológicos
(Universidade Federal de São Carlos, 2016-03-04)
Microalgae have been cultivated worldwide to obtain biomass for various applications.
Nonetheless the production costs of microalgae is still high due to factors such as
photobioreactors, water and nutrients to grow the ...
Beta-glicosidases das famílias GH 1 e GH 3 : caracterização estrutural, bioquímica e mecanismos estruturais de transglicosilação
(Universidade Federal de São Carlos, 2016-01-15)
The search for new sustainable alternative energy sources has followed the increasing
concerns with common welfare and fossil fuel shortage. In this context, Bioethanol is
a good option and lignocellulosic biomass is an ...
Aplicação de biorreatores anaeróbios em diferentes temperaturas para produção de hidrogênio a partir de águas residuárias agroindustriais
(Universidade Federal de São Carlos, 2016-03-18)
The present evaluated the influence of hydraulic retention time (HRT), cheese whey substrate
concentration, temperature in thermophilic range (55 a 75oC) and cofermentation of sugar
cane stillage and cheese whey in ...
Problemas elípticos não lineares envolvendo equações do tipo Kirchhoff
(Universidade Federal de São Carlos, 2016-03-21)
In this work we study the existence of weak solutions for four nonlinear elliptic problems of Kirchhoff type. These problems have in common the presence of a function M : R+ [ f0g ! R+; known as Kirchhoff-type function. ...