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 ...

Scientists have simultaneously broken a temperature record, overturned a long-held theory and utilized a new laser spectroscopy method for dense plasmas in a groundbreaking article published today in ...

Add a description, image, and links to the permutation-entropy topic page so that developers can more easily learn about it.

Add a description, image, and links to the multiscale-permutation-entropy topic page so that developers can more easily learn about it.