68 citations · 362 across the 19 of their papers we have counts for
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physics.data-an2011★ 30 cited
Revisiting algorithms for generating surrogate time series
C. Raeth, M. Gliozzi, I. E. Papadakis +1
The method of surrogates is one of the key concepts of nonlinear data analysis. Here, we demonstrate that commonly used algorithms for generating surrogates often fail to generate…
astro-ph.CO2011★ 7 cited
Search for non-Gaussianities in the WMAP data with the Scaling Index Method
G. Rossmanith, H. Modest, C. Raeth +3
In the recent years, non-Gaussianity and statistical isotropy of the Cosmic Microwave Background (CMB) was investigated with various statistical measures, first and foremost by mea…