413 citations · 2k across the 87 of their papers we have counts for
5 papers · 1 filter
Leave-one-out prediction error of systolic arterial pressure time series under paced breathing
N. Ancona, R. Maestri, D. Marinazzo +4
In this paper we show that different physiological states and pathological conditions may be characterized in terms of predictability of time series signals from the underlying bio…
Deterministic Annealing as a jet clustering algorithm in hadronic collisions
L. Angelini, G. Nardulli, L. Nitti +3
We show that a general purpose clusterization algorithm, Deterministic Annealing, can be adapted to the problem of jet identification in particle production by high energy collisio…
Extending Granger causality to nonlinear systems
Nicola Ancona, Daniele Marinazzo, Sebastiano Stramaglia
We consider extension of Granger causality to nonlinear bivariate time series. In this frame, if the prediction error of the first time series is reduced by including measurements…
Steady-state visual evoked potentials and phase synchronization in migraine
L. Angelini, M. De Tommaso, M. Guido +8
We investigate phase synchronization in EEG recordings from migraine patients. We use the analytic signal technique, based on the Hilbert transform, and find that migraine brains a…
Phase shifts of synchronized oscillators and the systolic/diastolic blood pressure relation
L. Angelini, G. Lattanzi, R. Maestri +6
We study the phase-synchronization properties of systolic and diastolic arterial pressure in healthy subjects. We find that delays in the oscillatory components of the time series…