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Gerenciamento de doenças utilizando séries temporais com o modelo ARIMA
(Instituto Israelita de Ensino e Pesquisa Albert Einstein, 2013-03-01)
The evaluation of infectious and noninfectious disease management can be done through the use of a time series analysis. In this study, we expect to measure the results and prevent intervention effects on the disease. ...
Análise estatística de séries temporais em demanda de energia elétrica da UTFPR câmpus Curitiba, sede centro
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia ElétricaUTFPR, 2017-06-13)
The statistical analysis of time series has been used a lot in the approach of problems that try to construct models for the series, with determined purposes. Among the main tools of this analysis are the integrable ...
Identifying financial crises in real time
(2013-03-15)
Following the thermodynamic formulation of a multifractal measure that was shown to enable the detection of large fluctuations at an early stage, here we propose a new index which permits us to distinguish events like ...
Identifying financial crises in real time
(2013-03-15)
Following the thermodynamic formulation of a multifractal measure that was shown to enable the detection of large fluctuations at an early stage, here we propose a new index which permits us to distinguish events like ...
Uso de redes complexas na caracterização e previsão de convulsões
(Universidade Estadual Paulista (Unesp), 2017-11-07)
Studies that relate time series to the theory of complex networks have gained great prominence and importance in recent times, showing that it is possible to map a time series in a complex network without large loss of ...
Machine-learning techniques and short-term combination forecasting of industrial production
(2018)
The aim of this study was to develop short-term forecasts of the industrial production index in Brazil. Forecasts are made using five different methodologies: SARIMA, regressions, a structural, a dynamic factor models and ...
Risk-managed time-series momentum: an emerging economy experience
(Universidad ESAN. ESAN EdicionesPE, 2022-12-28)
Purpose: This research study aims to design a novel risk-managed time-series momentum approach. The present study also examines the time-series momentum effect in the Indian equity market. Apart from this, the study also ...