112 citations · 311 across the 23 of their papers we have counts for
27 papers
Frequency Domain Bootstrap for Functional Time Series
Daniel Rademacher, Jens-Peter Kreiss, Efstathios Paparoditis
A frequency domain bootstrap procedure for functional time series is proposed and applied to the class of spectral mean operators. The procedure works by first generating independe…
Detecting Periodicity of a General Stationary Time Series via AR(2)-Model Fitting
Jens-Peter Kreiss, Panagiotis Maouris, Efstathios Paparoditis
Estimating the periodicity of a stationary time series via fitting a second order stationary autoregressive (AR(2)) model has been initiated by the seminal paper of Yule(1927).. We…
Predictive inference for discrete-valued time series
Maxime Faymonville, Carsten Jentsch, Efstathios Paparoditis
For discrete-valued time series, predictive inference cannot be implemented through the construction of prediction intervals to some predetermined coverage level, as this is the ca…
Functional Sieve Bootstrap for the Partial Sum Process with Application to Change-Point Detection
Efstathios Paparoditis, Lea Wegner, Martin Wendler
This paper applies the functional sieve bootstrap (FSB) to estimate the distribution of the partial sum process for time series stemming from a weakly stationary functional process…
Gaussian Approximation for Lag-Window Estimators and the Construction of Confidence bands for the Spectral Density
Jens-Peter Kreiss, Anne Leucht, Efstathios Paparoditis
In this paper we consider the construction of simultaneous confidence bands for the spectral density of a stationary time series using a Gaussian approximation for classical lag-wi…
Frequency Domain Statistical Inference for High-Dimensional Time Series
Jonas Krampe, Efstathios Paparoditis
Analyzing time series in the frequency domain enables the development of powerful tools for investigating the second-order characteristics of multivariate processes. Parameters lik…