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Estudo de caso da metodologia Dynamic Time Scan Forecasting para previsão da série histórica de preços da ação preferencial da Petrobrás
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE ESTATÍSTICAPrograma de Pós-Graduação em EstatísticaUFMG, 2021-08-23)
Motivated by the capacity of the Dynamic Time Scan Forecasting (DTSF) method in identifying patterns through statistical similarity functions in order to build forecasts in time series, this work proposes to study its ...
Time series characterization via horizontal visibility graph and Information Theory
(Elsevier Science, 2016-12)
Complex networks theory have gained wider applicability since methods for transformation of time series to networks were proposed and successfully tested. In the last few years, horizontal visibility graph has become a ...
VISUAL RHYTHM-BASED TIME SERIES ANALYSIS FOR PHENOLOGY STUDIES
(Ieee, 2013-01-01)
Plant phenology has gained importance in the context of global change research, stimulating the development of new technologies for phenological observation. In this context, digital cameras have been successfully used as ...
Visual rhythm-based time series analysis for phenology studies
(2013-12-01)
Plant phenology has gained importance in the context of global change research, stimulating the development of new technologies for phenological observation. In this context, digital cameras have been successfully used as ...
Self‐Entrainment Motion of a Slow‐Moving Landslide Inferred From Landsat‐8 Time Series
(American Geophysical UnionUS, 2019-04)
In mountainous environments, slow‐moving landslides (velocities <100 m/year) are a major concern for local populations. Rainfall is often the dominant forcing, and often result in major changes in kinematics which can mask ...
Regional Labor Dynamics and their Relevance in the National Aggregate: A Time Series Clustering Application for Chile
(ASOC ECONOMIA APLICADAD, 2018)
The relationship between the economic cycle and work accidents in the United States: A time series analysis
(Instituto Tecnológico de Costa Rica, 2023)
Short-term energy forecasting using time series techniques: Chile, a case study
(ECLAC, 1988-10-03)
Evalúa el uso de siete métodos de series de tiempo para predecir los valores mensuales de cinco variables chilenas de energía. Intenta demostrar la utilidad de los métodos de series de tiempo como medios de predicción ...
Modelos de séries temporais com coeficientes variando no tempo
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Estatística - PPGEs, 2009-02-26)
In this work they are presented extensions of Auto Regressive and Auto Regressive Conditional Heteroscedasticity models with coefficients varying in time. These coefficients have
been used as models for non stationary real ...
Time trend in suicide mortality in the state of BahiaTendencia temporal de la mortalidad por suicido en el estado de BahíaTendência temporal da mortalidade por suicídio no estado da Bahia
(2018-01-01)
Objective: To analyze the time trend in suicide mortality in the state of Bahia according to gender and age range, in the 1996-2013 period. Methods: A time series study based on data from Brazil’a Mortality Information ...