26 citations · 34 across the 4 of their papers we have counts for
4 papers
Constructing Parsimonious Analytic Models for Dynamic Systems via Symbolic Regression
Erik Derner, Jiří Kubalík, Nicola Ancona +1
Developing mathematical models of dynamic systems is central to many disciplines of engineering and science. Models facilitate simulations, analysis of the system's behavior, decis…
An invariance property of kernel based predictors
Nicola Ancona, Sebastiano Stramaglia
We consider kernel based learning methods for regression and analyze what happens to the risk minimizer when new variables, statistically independent of input and target variables,…
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…
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…