Abstract: Permutation entropy, approximate entropy and sample entropy can be used to measure the complexity of time series. The sinusoidal signal changed with length, amplitude, phase and frequency is ...

Abstract: Permutation entropy (PE) is a widely used metric for quantifying the complexity of time series data. Recent efforts have extended PE to graph signals, resulting in the graph permutation ...

L. G. J. M. Voltarelli, A. A. B. Pessa, L. Zunino, R. S. Zola, E. K. Lenzi, M. Perc, H. V. Ribeiro, Characterizing unstructured data with the nearest neighbor ...

# This small notebook implements, in [Python 3](https://docs.python.org/3/), several algorithms aiming at a simple task: # given a certain list, generate *all* the ...

Names can be both liberating and confining. When mankind gives something a name, we mark it with a label that helps us discuss our shared environment and experience. At the same time, a label can ...

In this tutorial for graduate students and postdocs, John Baez and Tai-Danae Bradley (GC alum, class of 2020) will introduce material related to the upcoming symposium, Categorical Semantics of ...

ABSTRACT: We have defined the environmental interface through the exchange processes between media forming this interface. Considering the environmental interface as a complex system we elaborated the ...