This work makes a comparative study between four methods for extreme values estimation of non-Gaussian time series. The methods studied are: Hermite Moment Model, Shifted Generalized Lognormal Distribution (SGLD), Average Conditional Exceedance Rates (ACER) and Weibull Distribution Model. In the first two the process is transformed into an equivalent Standard Gaussian using the first four Statistical Moments of the time series. The last two procedures operate directly with the peaks observed in the time series regardless their statistical dependence, with only the ACER taking into account the statistical dependence between the peaks. Three case studies are presented to evaluate the performance of these methodologies and their accuracy as a ...
Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Instituto de Ciências Exatas, D...
Análises de estabilidade de taludes, em mineração, são uma das atividades mais importantes do proces...
The objective of this study was to model the variations in the intervals between a R-peak and anothe...
Orientadores: Marcio Luiz de Andrade Netto, Jose Roberto Securato , Alessandra de Avila MontiniTese ...
Apesar do inconteste sucesso teórico e prático do modelo de precificação de opções proposto em Black...
Streamflow generation models are very useful in simulation studies of river regulation. However ther...
The analysis of events, often critical, which are at the tails of the distributions is difficult bec...
This work describes the creation of a program, using Aoki & Lopes (1975) method, with Mindlin's equ...
Data quality is critical in the short-term load forecasting. Frequently, load data show aberrant val...
The numerical modelation by the means of finite elements can represent the frontiers of an irregular...
This thesis presentes the theorical method to estimate the deflection of railway track. Evaluating t...
Production of hydrocarbon reservoirs can be estimated using relative permeability curves obtained fr...
Paraffin precipitation is responsible for several problems in industry, being usually mecanically re...
Na literatura existem diversas técnicas para o tratamento de observações faltantes para dados que nã...
The costs, shapes and dimensions of the structures involved in any hydraulic project are strongly in...
Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Instituto de Ciências Exatas, D...
Análises de estabilidade de taludes, em mineração, são uma das atividades mais importantes do proces...
The objective of this study was to model the variations in the intervals between a R-peak and anothe...
Orientadores: Marcio Luiz de Andrade Netto, Jose Roberto Securato , Alessandra de Avila MontiniTese ...
Apesar do inconteste sucesso teórico e prático do modelo de precificação de opções proposto em Black...
Streamflow generation models are very useful in simulation studies of river regulation. However ther...
The analysis of events, often critical, which are at the tails of the distributions is difficult bec...
This work describes the creation of a program, using Aoki & Lopes (1975) method, with Mindlin's equ...
Data quality is critical in the short-term load forecasting. Frequently, load data show aberrant val...
The numerical modelation by the means of finite elements can represent the frontiers of an irregular...
This thesis presentes the theorical method to estimate the deflection of railway track. Evaluating t...
Production of hydrocarbon reservoirs can be estimated using relative permeability curves obtained fr...
Paraffin precipitation is responsible for several problems in industry, being usually mecanically re...
Na literatura existem diversas técnicas para o tratamento de observações faltantes para dados que nã...
The costs, shapes and dimensions of the structures involved in any hydraulic project are strongly in...
Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Instituto de Ciências Exatas, D...
Análises de estabilidade de taludes, em mineração, são uma das atividades mais importantes do proces...
The objective of this study was to model the variations in the intervals between a R-peak and anothe...