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Método bagging para aprimoramento de previsões de séries temporais
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Estatística - PIPGEsCâmpus São Carlos, 2021-10-22)
Different methodologies are proposed and explored aiming to reduce time series forecasting
error. A promising approach consists in combining different forecasts from different models
in order to get a better accuracy, ...
A study of the use of complexity measures in the similarity search process adopted by kNN algorithm for time series prediction
(Institute of Electrical and Electronics Engineers - IEEEMiami, 2015-12)
In the last two decades, with the rise of the Data Mining process, there is an increasing interest in the adaptation of Machine Learning methods to support Time Series non-parametric modeling and prediction. The non-parametric ...
Analysis of Time Dynamical Features in Intraplate Versus Interplate Seismicity: The Case Study of Iquique Area (Chile)
(Springer, 2020)
The intraplate and interplate seismic catalogues of Iquique (Chile) area were investigated by using seismological (bvalue of the Gutenberg-Richter law), fractal (Allan Factor and detrended fluctuation analysis) and topological ...
Intervention analysis of time series of heritage and capital flow of socially responsible investment funds of BrazilAnálisis de intervención de las series temporales patrimonio y flujo neto de dinero de los Fondos de Inversión Socialmente Responsables (FISR) de Brasil
(Pontificia Universidad Católica del Perú, 2011)
Comparative Study of FDA and Time Series Approaches for Seabed Classification from Acoustic Curves
(Springer Heidelberg, 2019-04)
Seabed classification in coastal environments is usually accomplished using multivariate methods applied to acoustic features from corrected or uncorrected echoes. This paper presents a comparative study of alternative ...
An alternative approach to deal with the absence of clinical trials: a proportional meta-analysis of case series studies
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2013-12-01)
PURPOSE: Systematic reviews are criticized for frequently offering inconsistent evidences and absence of straightforward recommendations. Their value seems to be depreciated when the conclusions are uncertain. To describe ...
A model updating strategy for predicting time series with seasonal patterns
(ELSEVIER, 2010)
Traditional methodologies for time series prediction take the series to be predicted and split it into Q1
training, validation, and test sets. The first one serves to construct forecasting models, the second set for
model ...