Authors: | Dürre, Alexander Fried, Roland Liboschik, Tobias |
Title: | Robust estimation of (partial) autocorrelation |
Language (ISO): | en |
Abstract: | The autocorrelation function (acf) and the partial autocorrelation function (pacf) are elementary tools of linear time series analysis. The sensitivity of the conventional sample acf and pacf to outliers is well known. We review robust estimators and evaluate their performances in different data situations considering Gaussian scenarios with and without outliers in a simulation study. |
Subject Headings: | autocovariance correlogram time series outliers |
URI: | http://hdl.handle.net/2003/33011 http://dx.doi.org/10.17877/DE290R-13701 |
Issue Date: | 2014-04-08 |
Appears in Collections: | Sonderforschungsbereich (SFB) 823 |
Files in This Item:
File | Description | Size | Format | |
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DP_1214_SFB823_Dürre_Fried_Liboschik.pdf | DNB | 531.47 kB | Adobe PDF | View/Open |
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