6 citations · 9 across the 3 of their papers we have counts for
3 papers
stat.AP2011
Band-phase-randomized Surrogates to assess nonlinearity in non-stationary time series
Diego Guarin, Edilson Delgado, Alvaro Orozco
Testing for nonlinearity is one of the most important preprocessing steps in nonlinear time series analysis. Typically, this is done by means of the linear surrogate data methods.…
physics.data-an2010★ 3 cited
On detecting determinism and nonlinearity in microelectrode recording signals: Approach based on non-stationary surrogate data methods
D. Guarín, A. Orozco, E. Delgado +1
Two new surrogate methods, the Small Shuffle Surrogate (SSS) and the Truncated Fourier Transform Surrogate (TFTS), have been proposed to study whether there are some kind of dynami…
nlin.CD2010★ 6 cited
A new surrogate data method for nonstationary time series
Diego Guarin, Alvaro Orozco, Edilson Delgado
Hypothesis testing based on surrogate data has emerged as a popular way to test the null hypothesis that a signal is a realization of a linear stochastic process. Typically, this i…