247 citations · 247 across the 2 of their papers we have counts for
2 papers
cond-mat.soft2004★ 247 cited
Effect of nonlinear filters on detrended fluctuation analysis
Z. Chen, K. Hu, P. Carpena +3
We investigate how various linear and nonlinear transformations affect the scaling properties of a signal, using the detrended fluctuation analysis (DFA). Specifically, we study th…
physics.data-an2004
Signal processing and statistical methods in analysis of text and DNA
Matthew J. Berryman, Andrew Allison, Pedro Carpena +1
A number of signal processing and statistical methods can be used in analyzing either pieces of text or DNA sequences. These techniques can be used in a number of ways, such as det…