3 papers
cs.SD2024
Timing and Dynamics of the Rosanna Shuffle
Esa Räsänen, Niko Gullsten, Otto Pulkkinen +1
The Rosanna shuffle, the drum pattern from Toto's 1982 hit "Rosanna", is one of the most recognized drum beats in popular music. Recorded by Jeff Porcaro, this drum beat features a…
physics.med-ph2024
Dynamical cross-correlations between RR and QT intervals in long-term electrocardiogram recordings
Jimi Kokkonen, Jiyeong Kim-Poikkimäki, Teemu Pukkila +1
Understanding the dynamic relationship between RR and QT intervals is crucial for interpreting electrocardiograms (ECGs) and managing cardiac conditions. We investigated cross-corr…
q-fin.TR2017
Long-range Auto-correlations in Limit Order Book Markets: Inter- and Cross-event Analysis
Martin Magris, Jiyeong Kim, Esa Rasanen +1
Long-range correlation in financial time series reflects the complex dynamics of the stock markets driven by algorithms and human decisions. Our analysis exploits ultra-high freque…