122 citations · 225 across the 3 of their papers we have counts for
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physics.data-an2005★ 103 cited
Natural entropy fluctuations discriminate similar looking electric signals emitted from systems of different dynamics
P. A. Varotsos, N. V. Sarlis, E. S. Skordas +1
Complexity measures are introduced, that quantify the change of the natural entropy fluctuations at different length scales in time-series emitted from systems operating far from e…
physics.data-an2005★ 122 cited
Entropy in the natural time-domain
P. A. Varotsos, N. V. Sarlis, E. S. Skordas +1
A surrogate data analysis is presented, which is based on the fluctuations of the ``entropy'' defined in the natural time-domain [Phys. Rev. E {\bf 68}, 031106, 2003]. This ent…