Statistical tests for power-law cross-correlated processes
Boris Podobnik; Zhi‐Qiang Jiang; Wei‐Xing Zhou; H. Eugene Stanley · 2011 · Physical Review E
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
For stationary time series, the cross-covariance and the cross-correlation as functions of time lag $n$ serve to quantify the similarity of two time series. The latter measure is also used to assess whether the cross-correlations are…
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Metadata source: OpenAlex · DOI 10.1103/physreve.84.066118