Results 11 to 20 of about 37,567,741 (306)
Time and memory in time series analysis [PDF]
Epidemiologia e Serviços de Saúde, 2023 Flávia Reis de Andrade +1 more
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Non-crossing quantile double-autoregression for the analysis of streaming time series data [PDF]
, 2023 Data availability statement: The data that support the findings of this study are openly available in Yahoo Finance at https://hk.finance.yahoo.com.Many financial time series not only have varying structures at different quantile levels and exhibit the ...
Choy, SK, Yu, K, Jiang, R
core +1 more source
Statistical Analysis Plan: Low Traffic Neighbourhoods in London: Interrupted time series analysis of sensor count data [PDF]
, 2023 This document is a statistical analysis plan for the NIHR-funded study into Low Traffic Neighbourhoods in London. It outlines the methodological approach (including data cleaning, anomaly detection, imputation and statistical analysis) associated with ...
Edwards, P. +3 more
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Language time series analysis [PDF]
Physica A: Statistical Mechanics and its Applications, 2006 21 pages, 5 figures, accepted in Physica ...
Kosmidis, Kosmas +2 more
openaire +2 more sources
Time series analysis in environmental epidemiology: challenges and considerations
International Journal of Occupational Medicine and Environmental Health, 2023 In environmental epidemiology, time series analyses represent a widely used statistical tool. However, though being commonly used, there is soften confusion regarding the specific requirements, such as which link function might be most appropriate, when ...
Sandra Gudziunaite +3 more
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A Parametric Factor Model of the Term Structure of Mortality
Econometrics, 2019 The prototypical Lee–Carter mortality model is characterized by a single common time factor that loads differently across age groups. In this paper, we propose a parametric factor model for the term structure of mortality where multiple factors are
Niels Haldrup +1 more
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Singular Spectrum Analysis of Tremorograms for Human Neuromotor Reaction Estimation
Mathematics, 2022 Singular spectrum analysis (SSA) is a method of time series analysis and is used in various fields, including medicine. A tremorogram is a biological signal that allows evaluation of a person’s neuromotor reactions in order to infer the state of the ...
Olga Bureneva +2 more
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Hybrid Time Series Method for Long-Time Temperature Series Analysis
Discrete Dynamics in Nature and Society, 2021 This paper combines discrete wavelet transform (DWT), autoregressive moving average (ARMA), and XGBoost algorithm to propose a weighted hybrid algorithm named DWTs-ARMA-XGBoost (DAX) on long-time temperature series analysis.
Guangdong Huang, Jiahong Li
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Mandelbrot's Stochastic Time Series Models
Earth and Space Science, 2019 I survey and illustrate the main time series models that Mandelbrot introduced into time series analysis in the 1960s and 1970s. I focus particularly on the members of the additive fractional stable family including Lévy flights and fractional Brownian ...
N. W. Watkins
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Demonstrating the value of larger ensembles in forecasting physical systems
Tellus: Series A, Dynamic Meteorology and Oceanography, 2016 Ensemble simulation propagates a collection of initial states forward in time in a Monte Carlo fashion. Depending on the fidelity of the model and the properties of the initial ensemble, the goal of ensemble simulation can range from merely quantifying ...
Reason L. Machete, Leonard A. Smith
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