72 citations · 116 across the 5 of their papers we have counts for
Showing 2023 · math.DSShow all
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math.DS2023★ 6 cited
Ordinal Poincaré Sections: Reconstructing the First Return Map from an Ordinal Segmentation of Time Series
Zahra Shahriari, Shannon Dee Algar, David M. Walker +1
We propose a robust and computationally efficient algorithm to generically construct first return maps of dynamical systems from time series without the need for embedding. Typical…
math.DS2023★ 72 cited
Selecting embedding delays: An overview of embedding techniques and a new method using persistent homology
Eugene Tan, Shannon Algar, Débora Corrêa +3
Delay embedding methods are a staple tool in the field of time series analysis and prediction. However, the selection of embedding parameters can have a big impact on the resulting…